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DOCUMENT RESUME
ED 119 887 RC 009 027
TITLE Arizona TeleHedicine Network: SegmentSpecifications--Tuba City via Mt. Elden, Phoenix;Kearns Canyon, Second Mesa, Low Mountain; Phoenix, SanCarlos, Bylas; Keams Canyon via Ganado Mesa, Ft.Defiance; Tuba City via Black Mesa, Ft. Defiance; andBudgetary Cost Information--Pinai Peak via SanXavier, Tucson.
INSTITUTION Arizona Univ., Tucson. Coll. of Medicine.; AtlanticResearch Corp., Alexandria, Va.
SPONS AGENCY Office of Economic Opportunity, Washington, D.C.REPORT NO 0E0-B2C-5379PUB DATE 30 May 73NOTE 226p.; Some maps, charts, and photographs may not
reproduce clearly due to marginal quality ororiginal; Related documents are RC 009 023-026
EDRS PRICE MF-$0.83 HC-$12.71 Plus PostageDESCRIPTORS *American Indians; Budgets; Design; Equipment;
Geographic Location; *Health Services; Maps;Networks; Photographs; *Rural ?!yeas; *Site Analysis;Specifications; *Telecommunication
IDENTIFIERS *Arizona TeleMedicine Project
ABSTRACTThe communication links of five different segments of
the Arizona TeleMedicine Network (a telecommunication system designedto provide health services for American Indians in rurally isolatedareas) and budgetary cost information for Pinal Peak via San Xavierand Tucson are described in this document. The five communicationlinks are identified as: (1) Keams Canyon Hospital, the field healthstation at Second Mesa and the field health station at Low Mountainvia a switching relay at Keams Canyon; (2) the Phoenix Indian MedicalCenter and a peripheral hospital at Tuba City via relays at ShawButte, Mingus Mountain, Mount Elden, and Graveyard Junction; (3) thePhoenix Indian Medical Center, a peripheral hospital at San Carlos,and the field health station at Bylas via a switching relay at PinalPeak; (4) Reams Canyon Relay and Ganado Mesa Relay via a relay atSteamboat Junction with Administrative Voice Channels extended toKearns Canyon Hospital and Fort Defiance Hospital; (5) switchingrelays at Shonto, Black Mesa, and Yai_e Point. Each communication linkis identified in terms of: (1) Scope; (2) System Design(communication channels, selection of microwave routes, control ofsignal switching) ; (3) Applicable Documents (regulatory); (4) SpareEquipment and Materials Requirements; (5) Path Profiles; 46) SiteMaps; (7) Site Photographs; and (8) Drawings. (JC)
r--(
Arizona Tele Medicine Network
U.S. DEPARTMENT DF HEALTH,EDUCATION A WELFARE
VAN) NATIONAL INSTITUTE OFEDUCATION
THIS DOCUMENT HAS BEEN PEPRO-OUCED EXACTLY AS RECEIVED FROMTHE PERSON OR ORGANIZATION ORIGINATING IT POINTS OF VIEW OR OPINIONS
F
STATED DO NOT NECESSARILY REPRESENT OFFtCIAL NATIONAL INSTITUTE OEDUCATION POSITION OR POLICY
O
filtHINV.""
..011A (1.":'&NI4,421.
, *.........,.....
.10
F
I A
!V 4
SEGMENT SPECIFICATIONSTUBA CITY
VIA MT. ELDEN, PHOENIX
UNIVERSITY OF ARIZONA, COLLEGE OF MEDICINE
THE ARIZONA TELEMEDICINE NETWORK
SEGMENT SPECIFICATIONS
Tuba City, via Mt. Elden, Phoenix
Prepared for:
The University of Arizona College of MedicineDepartment of Farnily;and Community Medicine
Tucson, Arizona 85724
Prepared by:
The Biomedical and Special Systems GroupTelecommunications Activity
Atlantic Research CorporationAlexandria, Virginia 22314
May 30, 1973
TABLE OF CONTENTS
Page
1.0 SCOPE 1-1
2.0 SYSTEM DESIGN 2-1
2.1 Communications Channels 2-1
2.2 Selection of Microwave Routes 2-2
2.3 Control of Signal Switching 2-3
2.3.1. Graveyard Junction Switch Point (Class "Rl" Station) 2-4
2.3.2 Mt. Elden Switch Point (Class "Rl" Station) 2-5
2.3.3 Phoenix Switch Point (Class "c" Station) 2-5
2.3.4 Control Panel at Tuba City 2-6
2.3.5 Control Panel at Phoenix 2-6
2.3.6 Administrative Voice Channel 2-6
3.0 APPLICABLE DOCUMENTS 3-1
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT 4-1
APPENDIX A Path Profile
APPENDIX B Site Maps
APPENDIX C Site Photographs
APPENDIX D Drawings
iii
4
1.0 SCOPE
This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procurement Specifications. The basic requirements shall be as given bythe general document as amended by unique requirements for this segment given herein.
The segment defined here is a communication link between the Phoenix IndianMedical Center and a peripheral hospital at Tuba City via relays at Shaw Butte, Mingus Mt., Mt.Elden, and Graveyard Junction. Figure 1.1 illustrates this segment.
This document describes all equipment required to implement the segment anddetails all allowances to be made to facilitate anticipated expansions to the network.
1 -1
5
EB First Level Referral Center
Q Second Level Referral Center
Switching Relay
A Repeater Relay
1 Microwave Path Requested this SegmentVoice Channel Required this Segment
OMNI ONIIIM Proposed or Existing Communication Paths (not part of this segment)
GraveyardJunction
MIA1111 maN 11.110 =NM mMr
Tuba City
Figure 1.1. Tuba City, via Mt. Elden, Phoenix Segment.
1-2
6
2.0
2.1
services.
SYSTEM DESIGN
Communications Channels
The full duplex microwave segment shall be channelized to carry the following
Full color television (525 line/30 frame with 5.5 MHz bandpass) onechannel
Program audio (15 kHz bandpass) one channel
Order wire (with selective signaling) one channel
"Voice" slots (FDM, 4 kHz spacing) up to 12 channels
Alarm circuits see channelization plan.
A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D.1).
The designated voice slots shown are to be used for the following services:
Camera positioning control (tilt, pan, focus, zoum, iris, mono/color) six
channels (dc control) per voice slot
Teleprinter/keyboard (300 baud) six channels per voice slot, one channelper site
Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot persite
Slow-scan television (approximately one frame per two-minuteinterval) one channel, single voice slot
Switching control relay sites, remote touch tones, share administrativevoice slot
Admirdstrative Voice Channel(s) see channelization plan.
2-1
Locations in the network shall be provided with modems, FSK transmitter/receivers,FM telemetry devices and such interface equipment as required to facilitate these services at eachterminal site.
2.2 Selection of Microwave Routes
The suggested sites for this segment are described as follows. Path profiles, site maps,photographs and drawings are provided in Appendices A, B, C and D, respectively.
Tuba City Hospital
The Contractor shall consider this terminal site as previously developed. Therequirement for this segment is to install the administrative voice channel to Phoenix and theassociated switching and control functions applicable to this segment. The site at Tuba CityHospital is linked to the switching relay at Graveyard Junction via a cable (previously installed).
Graveyard Junction
This site is to be shared with Navajo Communications Inc., a private telephonecompany. This site shall be considered implemente,t, by another segment of the ArizonaTele Medicine Project, with an equipment building and a tower of sufficient strength and height.Commercial power and standby power shall be assumed to be available. The Contractor shall installthe necessary antenna (to the -quth), radio equipment and channelizing equipment to implementthe link to Mt. Elden.
Mt. Elden
Site space is available for lease from communication companies in the area. One suchfacility available for lease is from General Communications Inc. of Tucson. At this site an existingtower must be replaced with a new tower of sufficient strength for an existing 8-foot-diameterantenna and the two antennas required for the Arizona Tele Medicine Project. Allowance includingwind and ice load shall be made for the addition of at least two 8-foot parabolic antennas near thetop of the tower. The Contractor shall have the responsibility of assuring minimal interruption ofthe existing radio service and restoration of this service upon completion of installation. TheContractor shall incur all expenses related to the remounting of the existing antenna. An existingheated building is available with equipment space and commercial and standby power. Access to thesite is via a dirt road approximately 6 miles from the paved highway.
2-2
8
Mingus Mt.
Site space is available for lease from Nelson Communications Inc., of Phoenix,Arizona. At this site a new tower must be erected. The tower shall be capable of supporting the twospecified parabolic antennas. Allowance, including wind and ice loads, shall be made for theaddition of at least two 8-foot parabolic antennas near the top of the tower. An existing heatedbuilding is available for equipment racks. Commercial and standby power is also available. Access isvia a dirt road approximately 8 miles from a paved highway.
Shaw Butte
Site space is available for lease from Nelson Communications Inc., of Phoenix,Arizona. At this site an existing tower shall be replaced with a new tower of sufficient strength forthe existing radio antenna and the two parabolic antennas required for the Arizona Tele MedicineProject. The Contractor shall have the responsibility of assuring minimal interruption of existingradio service and restoration of this service upon completion of installation. The Contractor shallincur all expenses related to the remounting of the existing antenna.
An equipment building is required at this site. Commercial power is available;however, standby power must be provided.
Access is via a dirt road approximately I mile from a paved road.
Phoenix
At this site, the Contractor shall assume that a stub tower has been installed atop theroof of the Phoenix Indian Meaical Center. An equipment building with the necessary rack spaceand power has been provided. The Contractor shall install the antenna, necessary radio andchannelizing equipment to complete the link from Shaw Butte. At this site control and signalingfunctions are also required.
2.3 Control of Signal Switching
In this segment of the Arizona Tele Medicine Network, the following control andswitching relationships shall prevail:
2 -3
9
Switching Relay Control Station
Graveyard Junction Tuba City
Mt. Elden Phoenix
Phoenix Phoenix
Refer to the system procurement specifications document for a general discussion of switchingconcepts.
The various switch configurations for each switch point are described in thefollowing paragraphs. Note that blank panels are to be provided for switching functions which willbe added as the network expands. However, if a portion of a switch matrix is to be used in thissegment, the entire matrix shall be installed. Only the switch positions specifically called out in thisiegrnent are to be wired.
Each Class "b" or Class "c" station will have installed, when applicable, as anintegral part of its control panel, a group of illuminated push buttons which control the origin ofthe station's switching control tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." Depending on which set oftones is generated over which Administrative Voice Channel, a particular cross point on a matrixlocated at a remote switching relay station will be energized.
2.3.1 Graveyard Junction Switch Point (Class "Rl" Station)
General
At this site for this segment two transmitter/receiver (T/R) pairs1 are broughttogether for switching. They are listed below:
Mt. Elden This T/R pair links Mt. Elden switching relay with the GraveyardJunction switching center.
Tuba City This T/R pair (cable link) links the Tuba City Hospital with theGraveyard Junction switching relay.
1Up to one transmitter/receiver pair will be or has been added as the network expands. Allowanceshall be made for rack space and power requirements.
2-4
10
In remote command of various switch configurations at Graveyard Junction is TubaCity, a Class "b" station. The control tones, originated by Tuba City used to actuate the GraveyardJunction switching equipment, are carried via the Tuba City to Kaibito administrative voice channel.In general, each transmit and receive circuit of the duplex link is switched separately.
The Contractor shall install all existing (T/R) pairs to the switch matrix. TheContractor shall also install all necessary tone and control equipment at the Graveyard Junction andTuba City sites.
2 3.2 Mt. Elden Switch Point (Class "RI" Station)
General
In this segment two transmitter/receiver (T/R) microwave pairs]. come together atMt. Elden switching relay site. They are listed below:
Graveyard This T/R pair links the relay at Graveyard Junction with the switchingJunction relay at Mt. Elden.
Mingus Mt. This T/R pair links the relay at Mingus Mt. with the switching relay atMt. Elden.
For this segment, these two (T/R) pairs do not require switching. Therefore theswitching matrix and associated control equipment at Mt. Elden shall not be installed as partof this segment. However, the Contractor shall install microwave radio equipment which will allowfor switching at a future time.
2.3.3 Phoenix Switch Point (Class "c" Station)
General
In this segment two transmitter/receiver (T/R) pairl are terminated at this site. Theyare a pair from the relay at Shaw Butte to Phoenix and a pair from the switching equipment atPhoenix to the local terminal equipment at Phoenix.
1Up to one transmitter/receiver pair will be added as the network expands. Allowance shall bemade for rack space and power requirements.
2-5
11
Phoenix is in remote command of the switching equipment at the Phoenix switchpoint. The control tones used to actuate the switching equipment are carried via hard wire from thecontrol room to the switching equipment.
2.3.4 Control Panel at Tuba City
A drawing of the switching and control panel at Tuba City is shown in Figure D.6.The drawing shows the switching requirement for the video, slow-scan TV and telemetry functionsfor control of the Graveyard Junction switch point. Other switching functions will be added as thenetwork expands.
2.3.5 Control Panel at Phoenix
A drawing of the switching and control panel at Phoenix is shown in Figure D.7. Thedrawing shows the switching requirement for the video, slow-scan TV and telemetry function forcontrol of the Phoenix switch point. Other switching functions will be added as the networkexpands.
2.3.6 Administrative Voice Channel
Panel layout drawings for the Administrative Voice Channel at Tuba City andPhoenix are provided in Figures D.8 and D.9.
2-6
12
3.0 APPLICABLE DOCUMENTS
The Arizona Tele Medicine Network,System Procurement Specifications, May 1973
3 -1
1 3
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT
The Contractor shall, as part of this construction contract, supply the following listof spare parts, components, panels, equipment and material. Delivery shall be to the site asstipulated by the Project Director. Delivery shall be effected prior to final acceptance.
1 set Modules for multiplex equipment (12 channels)
1 set Common equipment modules, panels and circuit boards (not channeldependent) for microwave radio equipment for both 6 GHz and 12 GHz units
4 each Video switcl-F!r modules
4 each Audio frequency switcher modules
4 boxes Fuses If all types
APPENDIX A
PATH PROFILE
Note: When towers are not specified on the Vertical Earth Profiles, only minimum tower heightsgoverned by antenna size, will be required.
Note: Corrections for earth curvature and Fresnel zone radius have been included on each profile:
A 0.3 first Fresnel zone radius
A earth curvature for k = 2/3
10,5
00
10,0
20
9500
8500
7500
6500
5500
4500
0
II
I
Ant
enna
Sup
port
50
ftA
nten
na a
t 48
ft
Ant
enna
Sup
port
30
ftA
nten
na a
t 28
ft
1020
3040
DIS
TA
NC
E (
mile
s)
50
Fig
ure
A.1
. Ver
tical
Ear
th P
rofil
e, M
t. E
lden
to G
rave
yard
Jun
ctio
n.
6070
10,0
00
9300
8000
7805
6000
4C00
2000
Ant
enna
Sup
port
25
ftA
nten
na a
t 23
ftA
nten
na S
uppo
rt 5
0 ft
Ant
enna
at 4
8 ft
A
1218
2430
DIS
TA
NC
E (
mile
s)
36
Fig
ure
A.2
. Mic
row
ave
Pat
h P
rofil
e, M
ingu
s M
ount
ain
to E
lden
Mou
ntai
n.
42
10,0
00
8000
7800
_J us --I
6000
LLI
ut 0 03 0 40
0017
-
_J
2000
Ant
enna
I
Sup
port
atI
25I
ftI
Ant
enna
23 ft
Ant
enna
Sup
port
80
ftA
nten
na a
t 23
ft21
49 ft
A.S
.LV
2149
1020
3040
50G
n7(
DIS
TA
NC
E (
mile
s)
Fig
ure
A.3
. Mic
row
ave
Pat
h P
rofil
e, S
haw
But
te to
Min
gus
Mou
ntai
n.
2600
_1 2
200
w > 018
00co 0 La
140
0
1133
1000
I
Ant
enna
Ant
ennaI
Sup
port
at 2
3I
25 ft
ft
I
IdA
nten
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-ft
Sup
port
Bui
ldin
gat
8 ft
on10
ft
Sup
port
on Ant
enna
12
34
56
DIS
TA
NC
E (
mile
s)
Fig
ure
A.4
. Mic
row
ave
Pat
h P
rofil
e, P
hoen
ix to
Sha
w B
utte
.
APPENDIX B
SITE MAPS
B -1
20
PHOENIX33° 29' 42" N112° 02' 51" W
AZIMUTH 341°DISTANCE 7.0 MILESTO SHAW BUTTE
1OP
PhoenixCountry Ctu
28
a7.,V0 121911.6,11,1
tai" -7siwatML---1EttSiiriaritgiratae
risavougirmarmsoriml tlfisiatioWillnVO__
ststfla'M.. 42f Ving!
4.1 "' 1111111f 44406 k a..*No V
Figure B.1. Phoenix Site Map.
A 4.Argtit4
,t; SHAW BUTTE'33°, 35! 38"112° 05' 107 W
-1f41AZIMUTH 161°DISTANCE 7 MILES,
'TO PHOENIX
1 t
Figure B.2. Shaw Butte Site Map.
AZIMUTH 39°DISTANCE 49.5 MILESTO MT. EDEN
X
'MINGUS MOUNTAIN.3442' 237N,.112! 07' W
AZIMUTH 1M°DISTANCE 64 MILESTO SHAW BUTTE
Figure B.3. Mingus Mountain Site Map.
B-4
23
jiRh! kifi itS-5°4'17
AZIMUTH 18°DISTANCE 65 MILESTO GRAVEYARD JUNCTION
'-'041tArr7MT. ELDEN35° 14' 30" N111° 36' 34" W
AZIMUTH 219°DISTANCE 49.5 MILESTO MINGUS MOUNTAIN
Figure B.4. Mt. Elden Site Map.
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B -6
25
APPENDIX C
SITE PHOTOGRAPHS
26
I.
Figure C.1. View of Tuba City Hospital.
Figure C.2. View of Navajo CommunicationsFacilities at Graveyard Junction.
C-2
27
4
4
Y.
144
S
Figure C.3. Mt. Elden, View of Existing Tower.
*4,
Figure C.4. Mt. Elden, View of Equipment Building.
C-3
28
No Photograph
P,v0a0e
Figure C.5. Mingus Mt. Communication Facilities.
Figure C.6. Shaw Butte Showing Tower Base andPower Installation.
Figure C.7. Shaw Butte, Showing Existing80-ft Tower.
---
Figure C.8. Phoenix Indian Medical Center.
C-530
Figure C.9. View of Site of Proposed Equipment BuildingAtop the Phoenix Indian Medical Center.
C-6
31
APPENDIX D
DRAWINGS
D -.1
t
w 0
Pro
gram
Aur
alS
ervi
ceC
hann
el
/////
Vid
eo
0S
EC
AM
60
Col
orS
ubca
rrie
r (4
.43
MH
z)
CA
I12
22tv
*16
2024
28 *
3236
4044
*48
5256
60(k
Hz)
5.5
6.7.
57/ S
ugge
sted
Fre
quen
cies
;C
ontr
acto
r M
ay R
evis
e
--IO
rder
Wire
Cam
era
Con
trol
Slo
w S
can
TV
/Fac
sim
ile
Tel
emet
ry (
IRIG
)A
dmin
istr
ativ
e V
oice
Cha
nnel
from
Tub
a C
ity to
Pho
enix
Dig
ital D
ata
(thr
ee 3
00 b
aud
chan
nels
)
'I'V
ZQ
UE
NC
Y (
MH
z)
0...&
.'146
.11.
16.
. bib
,.11
6.N
otes
: 1. O
nly
the
card
i ass
ocia
ted
with
act
ive
chan
nels
(fill
ed in
with
dia
gona
llin
es o
n dr
awin
g) s
hall
bere
quire
d to
be
supp
lied
by c
ontr
acto
r.2.
Tel
emet
ry c
hann
els
are
FM
. Filt
er is
to r
epla
ceth
e m
ultip
lex
card
for
the
20 to
24
kHz
slot
.*I
ndic
ates
cha
nnel
s w
ith e
xpec
ted
high
noi
se le
vel.
Fig
ure
D.1
. Cha
nnel
izat
ion
Pla
n, L
ink
from
Gra
veya
rd J
unct
ion
to P
hoen
ix.
Exi
stin
g P
ower
Lin
eE
xist
ing
Equ
ipm
ent B
uild
ing
(Nav
ajo
Com
m. C
o.)
8 ft
F -
8 ft
--01 N
ew E
quip
men
tLa
4-B
uild
ing
8 X
12
fi%%
1111
6
Exi
stin
g T
ower
and
Ant
enna
New
Sel
f-S
uppo
rtin
g T
ower
Fig
ure
D.2
. Exi
stin
g an
d P
ropo
sed
Fac
ilitie
s at
Gra
veya
rd J
unct
ion.
TelephoneCompanySite
26 ft --Sol
24 ft
ofExisting Tower to be Removed,Replaced with_New Tower
Existing Building withPower, Heat, Lightsand Space
Figure 0.3. Existing and Proposed Facilities, Mt. Elden.
D-4
35
Dirt RoadEight Miles
Exi
stin
g E
quip
men
t Bui
ldin
g w
ithH
eat,
Pow
er a
nd E
mer
genc
y P
ower
Exi
stin
g 12
0 ft
"H"
Typ
e T
ower
not S
uita
ble
for
Tel
e M
edic
ine
Ant
enna
To
Min
gus
Mt.
To
Mt.
Eld
en
Pro
pose
d N
ew T
ower
Site
Fig
ure
D.4
. Exi
stin
g an
d P
ropo
sed
Fac
ilitie
s at
Min
gus
Mou
ntai
n.
19 in
.
rV
IDE
O S
WIT
CH
ING
CO
NT
RO
L
GR
AV
EY
AR
D J
UN
CT
ION
MA
TR
IX
RESET
MT. ELDEN
TO
PRESTON
MESA
TUBA CITY
TO
PRESTON
MESA
RESET
PRESTON
MESA
MESA
MT. ELDEN
TUBA CITY
TO T. ELDEN
RESET
PRESTON
MESA
ME
SA
TUBA CITY
MT. ELDEN
TO
TUBA CITY
L.
1 I J
r-
- -
SLO
W S
CA
N T
V S
WIT
CH
ING
CO
NT
RO
L1
GR
AV
EY
AR
D J
UN
CT
ION
MA
TR
IX
RESET
MT. ELDEN
TDPRESTON
MESA
TUBA CITY
TO
PRESTON
MESA
RESET
PRESTON
MESA
TO MT. ELDEN
TUBA CITY
TO
MT. ELDEN
RESET
PRESTON
MESA
MESA
TUBA CITY
MT. ELDEN
TD
TUBA CITY
II
16 in
. 48 in
.
16 in
.
rT
ELE
ME
TR
Y S
WIT
CH
ING
CO
NT
RO
L
GR
AV
EY
AR
D J
UN
CT
ION
MA
TR
IX
RESET
FAT. ELDEN
TO
PRESTON
MESA
TUBA CITY
TO
PRESTON
MESA
RESET
PRESTON
MESA
TO
MT. ELDEN
TUBA CITY
TO
MT. ELDEN
RESET
PRESTON
MESA
TO
TUBA CITY
MT. ELDEN
TO
TUBA CITY
T
i
J
16 in
. I V
Fig
ure
D.6
. Sw
itchi
ngan
d C
ontr
ol P
anel
Lay
out a
t Tub
a C
ity.
19"
6-1
rV
IDE
O S
WIT
CH
ING
CO
NT
RO
L
LOC
AL
MA
TR
IX
MT
. E L
DE
NR
ES
ET
TO
PH
OE
NIX
.
MT
. ELD
EN
RE
SE
TT
O PIN
AL
PE
AK
FIN
AL
PH
OE
NIX
PE
AK
RE
SE
TT
OT
OM
T. E
LDE
NM
T E
LDE
N
LOC
AL
MA
TR
IX
SLO
W-S
CA
N T
V S
WIT
CH
ING
CO
NT
RO
L
RE
SE
TM
T. E
LD
EN
TO PH
OE
NIX
RE
SE
TM
T. E
LDE
NT
O PIN
AL
PE
AK
RE
SE
TP
HO
EN
IXT
O MT
. ELD
EN
PIN
AL
PE
AK
;Tr.
ELD
EN
1
16"
16"
ii:
r-LO
CA
L M
AT
RIX
TE
LEM
ET
RY
SW
ITC
HIN
G C
ON
TR
OL
MT
.ELD
EN
RE
SE
TT
O PH
OE
NIX
MT
. E L
DE
NR
ES
ET
TO FIN
AL
PE
AK
RE
SE
TP
HO
EN
IXF
INA
LP
EA
KT
OT
OM
T. E
LDE
NM
T. E
LDE
N
L_
1
Not
e:A
ll pu
sh b
utto
n to
be
rear
illu
min
ated
type
with
des
igna
tions
as
indi
cate
d ab
ove
engr
aved
ther
eon.
Pan
el is
to b
e fin
ishe
d in
blu
e. L
ette
ring
and
dash
ed li
nes
are
to b
e pa
inte
d in
whi
te. P
anel
to b
ehi
nged
at l
eft t
o sw
ing
out f
or m
aint
enan
ce.
Fig
ure
D.7
. Sw
itchi
ng C
ontr
ol P
anel
Lay
out a
t Pho
enix
.
Res
erve
d/S
pare
fie 7 in.
ChannelSelect andAlarm
Signalling
TelephoneCrossConnect
PHOENIX
Administrative Voice
Figure D.8. Administrative Voice Panel at Tuba City.
D-11
41
6 in.
6 in.
7 in.
ChannelSelect andAlarm
Signaling
TelephoneCrossConnect
TUBACITY
Figure D.9. Administrative Voice Panel of Phoenix.
D-12
4 2
Circuit Breaker
Joy Stick
Flush Access Panel
Twin 9-in. TVMonitor
Microphoneon Gooseneck
Jack Panel
Approx. 5 in.
28 in.
Handset
Equipment RackSpans Front
Coil Cords
60 in.
60 n
V
30 in.
Access Panel
Equipment Mad, Space.
yI
nen
Recessed Connector for Telemetry 1::]Recessed Power Outlet 1=21
Flat SurfaceReserved for Teleprinter
System CircuitBreaker Panel 7
This Panel not Used in ClassStations or at Those Class "B"Stations Where Switching Panelsare Rack Mounted or not RequiredSuch es at San Carlos)
fit
Monitors Beneath)
Monitor Feed SelectOn. Out or Recorder
000 I 00Hinged Panel Cover 'flush)Audio Control Panel Beneath
Video Recorder IRemote Control
0
Audio RecorderRemote Control
SPEE0b + b
Camera Positioning Control PIEMOTE
Appros 20 in
IRF.x/sRecessed ConnectorlConncei tor end Switch
Recessed Connector IECG)
Dual, Recessed Power Outlet
Telemetry Readout. NerrowbandQuantitative Information
Flat Surface forFacsimile Machineor ECG Unit
T
Audio Jack Panel
Program Audio Loudspeaker
AccessPanel
12 in
30 In.
LAccostPanel .6\\__Estuipment Rack Space. Rear
(Camera Control Panel)
10,_ Equipment RackSpace. Rear
HandsatJ c (Recorder Pa elllor AdVC Headphones for Electronic
Stethoscope
Figure D.10. Typical Control Console, Two Views.
D-13
43
To Mt. Elden
Figure 0.11. New Tower and Antenna Arrangement at Graveyard Junction.
D-14
44
RemountExistingAntenna
Side View A Side View B
8 ft 4 in.
48 ft
32 ft
8 ft Dish
C;le View A
11 ft 4 ir1.11.1
To Graveyard Junction
Side View B
To Mingus Mountain
50 ft
10 ft Dish
Figure D.12. New Tower Antenna Arrangement of Mt. Elden.
D-15
45i
To Mt. Elden
To Shaw Butte
Figure D.13. New Tower and Antenna Arrangement at Mingus Mountain.
D-16
46
Side View ARemount Existing
orVHF Antenna
80 ftGuyedTower
40 ft
25 ft
V
To Mingus Mountain
Figure D.14. New Tower and Antenna Arrangement at Shaw Butte.
D-17
47
7 ft 6 in.
14*
To Shaw Butte
Figure D.15. Support Structure and Antenna Arrangement at Phoenix.
D-18
43
Arizona Tele Medicine Network
SEGMENT SPECIFICATIONSKEAMS CANYON,
SECOND MESA, LOW MOUNTAIN
49UNIVERSITY OF ARIZONA, COLLEGE OF MEDICINE
THE ARIZONA TELEMEDICINE NETWORK
SEGMENT SPECIFICATIONS
Keams Canyon
Second Mesa
Low Mountain
Prepared for:
The University of Arizona College of MedicineDepartment of Family and Community Medicine
Tucson, Arizona 85724
Prepared by:
The Biomedical and Special Systems GroupTelecommunications Activity
Atlantic Research CorporationAlexandria, Virginia 22314
May 30, 1973
50
TABLE OF CONTENTS
Page
1.0 SCOPE 1-1
2.0 SYSTEM DESIGN 2-1
2.1 Communications Channels 2-12.2 Selection of Microwave Routes 2-22.3 Control of Signal Switching 2-4
3.0 APPLICABLE DOCUMENTS 3-1
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT 4-1
APPENDIX A Path Profiles
APPENDIX B Site Maps
APPENDIX C Site Photographs
APPENDIX D Drawings
iii
51
I
I
1.0 SCOPE
IThis document defines one segment of the Arizona TeleMedicine Network asreferred to in the System Procurement Specifications. All basic requirements shall be as given by thegeneral document as amended by unique requirements for this segment given herein.
The segment defined here is a communication link between the Keams Canyon
switching relay at Keams Canyon. Figure 1.1 illustrates this segment.
Hospital, the field health station at Second Mesa and the field health station at Low Mountain, via a
I This document describes all equipment required to implement the segment anddetails all allowances to be made to facilitate anticipated expansions to the network.
0 Field Health Station
o Second Level Referral Center
Switching Relay
Microwave Path Required this Segment
*ND... Video Cable Path Required this Segment
---- Proposed or Existing Microwave Paths (not part of this segment)
Keams Canyon Relay
Low Mountain
Low Mountain Relay
AMMO mem =CD MUM MOM *MD
Second Mesa
Keams Canyon
Figure 1.1. Keams Canyon, Second Mesa, Low Mountain Segment.
1-2
53
2.0 SYSTEM DESIGN
2.1 Communications Channels
The full duplex microwave segment shall be channelized to carry the followingservices:
O Full color television (525 line/30 frame with 5.5 MHz bandpass) onechannel
Program Audio (15 kHz bandpass) one channel
Order wire (with selective signaling) one channel
"Voice" slots (FDM, 4 kHz spacing) up to 12 channels
Alarm circuits see channelization plan
A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment, see Appendix D, 1-3.
The designated voice slots shown are to be used for the following services:
Camera positioning control (tilt, pan, focus, zoom, iris, mono/color) sixchannels (dc control) per voice slot
O Teleprinter/keyboard (300 baud) six channels per voice slot, one channelper site
Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot pegsite
Slow-scan television (approximately one frame per two-minuteinterval) one channel, single voice slot
O Switching control (relay sites, remote) touch tones, share voice slot
O Administrative Voice Channel(s) see channelization plan
2-1
Locations in the network shall be provided with modems, FSK transmitter/receivers,FM telemetry devices and such required interface equipment so as to facilitate these services at eachterminal site.
2.2 Selection of Microwave Routes
The suggested sites for thiF segment are described as follows. Path profiles, site maps,photographs and drawings are provided in Appendices A, B, C and D, respectively.
Second Mesa
The field health station at Second Mesa is shown in Figure C.7. The equipment forthe Arizona Tele Medicine Project will be housed in a separate trailer placed adjacent to the buildingin order that enclosed access between the two is possible. Figure D.5 details the equipment layoutto be installed within the trailer. Backup power for the trailer including microwave equipment is tobe furnished as a part of this procurement.
A trw tower and antenna are to be installed in accordance with Figures D.4 andD.5.
Keams Canyon Relay
The Keams Canyon Relay site is located on a cliff directly behind the KeamsCanyon Hospital. Commercial power is available nearby and is used by existing radi, facilities onthe cliff. Figure C.1 shows the hospital with the cliff in the background. Figure C.2 shows theapproximate location of the new relay station. Existing facilities on the cliff may be seen at the leftof C.2. Figure C.3 shows the cliff viewed from the hospital roof with existing facilities clearlyvisible. Views from the cliff toward the hospital are shown in Figures C.4 and C.5.
A new guyed tower with antennas shall be installed as shown in Figure D.7. Anequipment shelter for the microwave and switching equipment shall be provided as shown in FigureD.8. Backup power shall be supplied at the relay site.
Access to the site is by approximately 2 miles of road from the hospital, partlypaved and partly dirt.
2-2:
55
The particular land to be used must be properly identified and proper land useagreements obtained from the appropriate authorities.
Allowances shall be made in the tower design for at least one additional 6-footantenna at the 80-foot level of the tower without causing derating of the tower below the basicspecifications including wind and ice loading.
Kearns Canyon Hospital
The Keams Canyon Hospital is to be connected to the Keams Canyon SwitchingRelay by a duplex broadband equalized cable. This cable shall be such that the entire baseband canbe transmitted and meet full specifications as if it were a microwave link in the system. Figure D.8shows the proposed routing of the cable. It is intended to carry the cable by direct attachment to a
steel messenger cable from the cliff to the hospital penthouse and thence through conduit to theTele Medicine room. Figure C.6 shows the interior of the conference room at the hospital where theterminal equipment shall be located. Figure D.9 is the proposed equipment layout for this room.
Low Mountain Relay
The Low Mountain Relay site is undeveloped at present. A new tower, antenna andshelter as well as bath primary and backup power supplies are required. The antenna and towerarrangements are shown in Figure D.12. Figure D.13 is a generalized site plan which may requirerearrangement to fit local conditions.
The particular land to be used must be properly identified and land use agreementsobtained from the appropriate authorities.
Low Mountain
The field health station at Low Mountain is shown in Figure C.8. The equipment forthe Arizona Tele Medicine Project will be housed in a separate trailer adjacent to the existing trailerin such a manner that enclosed access between the two is possible. Figure D.14 is a plan of thepresent clinic at Low Mountain. Figure D.15 shows the equipment layout to be used for the newequipment.
2-3
56
A new antenna and tower shall be installed in accordance with Figures D.15 andD.17. Backup power must be provided for the trailer and microwave equipment.
2.3 Control of Signal Switching
In this segment of the Arizona Tele Medicine Network, the following control andswitching relationships shall prevail:
Switching Relay Control Station
Keams Canyon Keams Canyon Hospital
Refer to the System Procurement Specifications document for a general discussionof switching concepts.
The switch configuration for Keams Canyon Relay is discussed in the followingparagraph. Note that blank panel or space is to be provided for switching functions which will beadded as the network expands. However, if a portion of a switch matrix is to be used in thissegment, the entire matrix shall be installed. Only the switch positions specifically called out in thissegment are to be wired.
Keams Canyon Hospital, a Class "b" station, will have installed as an integral part ofits control panel, a group of illuminated push buttons which control the station's switching tones.These tones will be generated by oscillator modules that produce the dual frequency notescommonly called "touch tones." Depending on which tones are generated and transmitted to theswitch point a particular cross point on a matrix located at the switching relay station will beenergized.
At the Keams Canyon Relay Switch Point (a Class "R 1 " station) threetransmit/receive (T/R) pairs1 are brought together for switching. They are as follows:
lOne additional T/R pair will be added as the network expands. Make allowance for rackspact; and power requirements.
2-4
57
Kearns Canyon This T/R pair links the hospital at Keams Canyon to the Keams CanyonHospital: switch point via a direct cable link.
Second MesaClinic:
This T/R pair links the field health station at Second Mesa to theKearns Canyon switch point via a direct microwave path.
Low Mountain This T/R pair links the field health station at Low Mountain to theClinic: Keams Canyon switch point via Low Mountain relay site.
The switch tones are transmitted from the Kearns Canyon Hospital to the switchpoint via the Keams Canyon to Second Mesa administrative voice channel.
In general each transmit and receive circuit of the duplex link is switchedindependently. The various switch configurations possible are shown in the Switch and Controlpanel drawing, Figure D.I0.
2-5
3.0 APPLICABLE DOCUMENTS
The Arizona Tele Medicine Network,System Procurement Specifications, May 1973
3-1
59
4.0 SPARE EQUIPMENT AD MATERIALS REQUIREMENT
The Contractor shall, as part of this construction contract, supply the following listof spare parts, components, panels, equipment and material. Delivery shall be to the site asstipulated by the Project Director. Delivery shall be effected prior to final a^eptance.
2 sets Matched 1-inch camera tube replacements
1 each Color monitor (type as supplied at each site)
1 each Monochrome monitor, large (type as supplied at each site)
1 each Twin small monochrome monitors (type as supplied in each console)
1 each Audio logging recorder (type as supplied in each console)
1 each Video logging recorder (type as supplied in each console)
2 each Video DA modules (type as supplied in each console)
2 each Video DA power supply (type as supplied in each console)
1 each Audio mixer and limiter (type as supplied in each console)
1 set Modules for multiplex equipment (12 channels)
1 set Common equipment modules, panels and circuit boards (not channeldependent) for microwave radio equipment for both 6 GHz and 12 GHz units
4 each Video switcher modules
4 each Audio frequency switcher modules
1 set Telemetry equipment modules
4 boxes Fuses of all types
4-1
GO
APPENDIX A
I ATH PROFILE
Note: When towers are not specified on the Vertical Earth Profiles, only minimum tower heightsgoverned by antenna size, will be required.
Note: Corrections for earth curvature and Fresnel zone radius have been included on each pofile:
A 0.3 first Fresnel zone radius
earth curvature for k = 2/3
A -1
61
6700
Et.=
, 650
0
LL1
LL1 w 6
300
I3C
O z 61
000 r-: IA 5
900
5700
6-ft
Par
abol
icA
nten
na a
t47
ft
6-ft
Par
abol
icA
nten
naat
50
ft
D2
46
810
1214
1618
2
DIS
TA
NC
E (
mile
s)
Fig
ure
A.1
. Ver
tical
Ear
th P
rofil
e, K
eam
s C
anyo
n to
Sec
ond
Mes
a.
7000
--..
....
......
.
J 68
00ul > iii J < La N
>la
i Lo
> 066
00co < z 0 i: w
> 6
400
J La
6200
4-ftI
Par
abol
ic A
nten
na
4441
1111
at 4
8 ft
PI
6-ft
Par
abol
icA
nten
na a
t 145
ft
50-f
t Tow
erR
equi
red
\T
ower
Req
uire
d15
0-ft
12
34
56
7
DIS
TA
NC
E (
mile
s)
Fig
ure
A.2
. Mic
row
ave
Pat
h P
rofil
e, K
eam
s C
anyo
n R
elay
to L
ow M
ount
ain
Rel
ay.
7000
6800
J J 66
00
0 cel 0 64
00
J
6200
6000
4-ft
Par
abol
ic A
nten
na48
ft o
n 50
-ft T
ower
at
4-ft
Par
abol
ic48
ft o
n 50
-ftA
nten
naT
ower
at
(14
0 R
1_2
1 A
2 0
2.4
2.
DIS
TA
NC
E (
mile
s)
Fig
ure
A.3
. Mic
row
ave
Pat
h P
rofil
e, L
ow M
ount
ain
Rel
ay to
Low
Mou
ntai
n C
linic
.
APPENDIX B
SITE MAPS
Spring
\ ,je:,,c_.:., *664
., ,.....
,A tipX).
X I:= .?, 4 ..+,
`'°"ille""-artc.....,, S Radio
6 KEAMS CANYON RELAY ,
.- : ,,t.";;
AZIMUTH 277° ;., ,35° 48' 50" N)1,,re,tcrct-.,
. DISTANCE 19 MILES earns a.i1M 110° 11' 30" WTO SECOND MESA
.s.).,third, - " ,i7,
.- ,HOSPITAL,e:-:- ,,.. 61r ,axe
6533,,
W P14ng#J.--- 1C't1 :S,6ring ,I- 109('' ' -#
AZIMUTH 35°,DISTANCE 7.5 MILES
ATO LOW MOUNTAINRELAY
S44:050
705503 657
M
Cem,";
000 `.f(.4482E S A4,661)
BM' 6494'"
I....-, '
.
A
6.,76
.. .1
O .. ,,i.' ,
4 4...,m 4 ...
+,
.74, i
''
.....1Illir ° t,ic,O.' r
(2,
4520r \
. /a 73,4/42,5; r% g
10 '4PQ
, 7.....
. ,.. ? S .utl.... S,r,.. l 6164
Figure B.1. Site Map Showing Keams Canyon Relay andKeams Canyon Hospital.
B-2
66
Tfat
A tit.rj r)
SECOND MESA CLINIC35° 50' 45" N
_1100 31' 50" W
v4P)?
IAZIMUTH 97°DISTANCE 19 MILES lgTO KEAMS CANYON e=:',/,RELAY
Figure B.2. Site Map Showing Second Mesa Clinic.
B- 3
67
Water ",
B61(19 Tan4'teLOW MOUNTAIM.
:CLINIC t.
35° 56' 32" N110° 06' 47" W 'ash
SpritroCtar
0479
AZIMUTH 215°DISTANCE 7.5 MILESTO KEAMS
ys CANYON RELAY
o . LOW MOUNTAIN '''' r-----1.-----`,, _I1. RELAY35° 54' 26" N
,,s; 110° 07' 10" W ,
,. -,4 a
Figure B.3. Site Map Showing Low Mountain Clinic andLow Mountain Relay.
B-4
68
APPENDIX C
SITE PHOTOGRAPHS
.
AIM
t.,
Figure C.1. Keams Canyon Hospital Viewed from the Southeastwith Cliff in Background.
Figure C.2
"114L-e
View Toward Proposed New RelaySite on Cliff Behind Keamsc:,nyon Hospital.
C-2
70
Figure C.3. View from Keams Canyon Hospital Roof ShowingExisting Radio Facility on Cliff.
44
111611,..107
Actsc-ma. t
ilt6ft'`. .
--.- ,, , ..., -' '......t., ..Q.,- t .: .0.r. " ,57'''.-.....r-"- ,.. ' .. --.,..- .,-......_.2- ,-,:' --s.......,.,
. ,..,-*'/-__ 4. it ,.. - .. .«.....4,... , , ......akh. - .t. .?"-"'..--- « '1. i. '-' ""..?«+' 7. ." . , ",./ * "r" .7 ...., , ,.
..-* .........,-.4' -, ............. ,-, ,' .. .0 r .,.....re ' '''.":1' ' -.1.:1.44.0;*.e. ...re..ir.- Pi ' .t. . -. r . ,' . "'" , ,
Figure C.4. View from Cliff Showing Penthouse of KeamsCanyon Hospital.
C-3
7 1
Figure C.5.
?IP --
View Toward Keams CanyonHospital from Vicinity ofProposed New Relay Site.
11111111
Figure C.6. View of Interior of Keams Canyon HospitalConference Room.
C-4
2
Figure C.7. View of Field Health Station at Second Mesa.
Figure C.8. View of Field Health Station at Low Mountain.
C-5
73
1
w
Figure C.9. View Toward Low Mountain RelaySite from Low Mountain Clinic.
C-6
7 1
APPENDIX D
DRAWINGS
D-1
7;;
Pro
gram
Aur
alS
ervi
ceC
hann
el
/// Vid
eo
SE
CA
M 6
0 C
olor
0S
ubca
rrie
r (4
.43
MH
z)
12
16
5.5
7.5
Sug
gest
ed F
requ
enci
es;
Con
trac
tor
May
Rev
ise
2220
2428
*32
3640
44 *
48
%1R
EQ
UE
NC
Y (
MH
z)--
ars.
5256
60(k
Hz)
Cam
era
Con
trol
Slo
w S
can
TV
/Fac
sim
ile
Tel
emet
ry (
IRiG
)A
dmin
istr
ativ
e V
oice
Cha
nnel
toK
eam
s C
anyo
n H
ospi
tal
Dig
ital D
ata
(one
300
bau
d ch
anne
l)
Not
es: 1
. Onl
y th
e ca
rds
asso
ciat
edw
ith a
ctiv
e ch
anne
ls(f
illed
in w
ith d
iago
nal
lines
on
draw
ing)
sha
ll be
requ
ired
to b
e su
pplie
d by
cont
ract
or fo
r th
is s
egm
ent.
2. T
elem
etry
cha
nnel
s ar
eF
M. F
ilter
is to
rep
lace
the
mul
tiple
x ca
rd fo
rth
e 20
to 2
4 kH
z sl
ot.
*Ind
icat
es c
hann
els
with
exp
ecte
dhi
gh n
oise
leve
l.
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Figure D.4. New Tower and Antenna Arrangementat Second Mesa.
D-5
79
Hallway
Notes:
1. AC Power to be provided bycommercial main.
2. All wiring for network equipmentshall be installed beneath the floor. 4 ft Gate with Lock
Tower Site
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D-6
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6 ft Fence
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ChannelSelect andAlarm
Signalling
KEAMSCANYON
LE.
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Figure D.6. AdVC Panel at Second Mesa.
D- 7
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D-8
82
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AccessRoad
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Existing
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Figure D.8. Site Plan for Keams Canyon Relayand Keams Canyon Hospital.
D-9
83
Monitors
TelemetryCart
Slow ScanTV Unit
Wall MountedCamera
ExaminationTable
Windows
Door
16 ft
Console
Radiator
21 ft
Figure D.9. Proposed Terminal Equipment Layout forKeams Canyon Hospital Conference Room.
D-10
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Figure D.1 1. AdVC Panel at Kearns Canyon.
D-12
86
Side View A
4-ft Dishes
Side View B
Side View B
To Low Mountain
...-----To Kearns Canyon
Relay
Side View A
50 ft
48 ft
Figure D.12. New Tower and Antenna Arrangement at Low Mountain Relay.
D-13
87
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ELKHART MANUFACTURERS, INC.BOX 1311 PHOENIX, ARIZONA 85002
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Notes:
1. AC Power to be provided bycommercial main.
2. All wiring for network equipmentshall be installed beneath the floor.
18 in.
14 24 in.*1
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ColorMonitor
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D-17
91
6 ft Fence
7 in.
ChannelSelect andAlarm
Signalling
KEAMSCANYON
Administrative Voice
Figure D.16. AdVC Panel at Low Mountain.
D-18
92
6 in.
.4-ft Dish
A
50 ft
48 ft
To Low Mountain Relay
Figure D.17. New Tower and Antenna Arrangement at Low Mountain.
D-19
93
Arizona Tele Medicine Networksi
6
ESS
Ittumwsle2131
ED
SEGMENT SPECIFICATIONSPHOENIX, SAN CARLOS, BYLAS
UNIVERSITY OF ARIZONA, COLLEGE OF MEDICINE
THE ARIZONA TELEMEDICINE NETWORK
SEGMENT SPECIFICATIONS
Phoenix Indian Medical Center
San Carlos
Bylas
Prepared for:
The University of Arizona College of MedicineDepartment of Family and Community Medicine
Tucson, Arizona 85724
Prepared by:
The Biomedical and Special Systems GroupTelecommunications Activity
Atlantic Research CorporationAlexandria, Virginia 22314
May 30, 1973
9 5
TABLE OF CONTENTS
Page
1.0 SCOPE 1-1
2.0 SYSTEM DESIGN 2-1
2.1 Communications Channels 2-12.2 Selection of Microwave Routes 2-22.3 Control of Signal Switching 2-5
2.3.1 Pinal Peak Switch Point (Class "R l" Station) 2-52.3.2 Phoenix Switch Point (Class "c" Station) 2-62.3.3 Control Panel Associated with Phoenix 2-72.3.4 Control Panel Associated with San Carlos 2-7
3.0 APPLICABLE DOCUMENTS 3-1
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT 4-1
APPENDIX A Path Profile
APPENDIX B Site Maps
APPENDIX C Site Photographs
APPENDI, D Drawings
1.0 SCOPE
This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procurement Specifications. The basic requirements shall be as given bythe general chcumert as amended by unique requirements for this segment given herein.
The segment defined here is a communication link between the Phoenix IndianMedical Center, a peripheral hospital at San Carlos and the field health station at By las, via aswitching relay at Pinal Peak. Figure 1.1 illustrates this segment.
This document describes all equipment required to implement the segment anddetails all allowances to be made to facilitate anticipated expansions to the network.
1-1
97
O Field Health Stationse First Level Referral Center
0 Second Level Referral Center
Switching Relay
Microwave Path Required this Segment
---- Proposed or Existing Microwave Paths (not part of this segment)
BylasReflector
Bylas
Figure 1.1. Phoenix Indian Medical Center, San Carlos, Bylas Segment.
1-2
98
2.0
2.1
services.
SYSTEM DESIGN
Communications Channels
The full duplex microwave segment shall be channelized to carry the following
Full color television (525 line/30 frame with 5.5 MHz bandpass) one
channel
Program audio (15 kHz bandpass) one channel
Order wire (with selective signaling) one channel
"Voice" slots (FDM, 4 kHz spacing) up to 12 channels
Alarm circuits see channelization plan.
A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D, 14).
The designated voice slots shown are to be used for the following services:
Camera positioning control (tilt, pan, focus, zoom, iris, mono/color) six
channels (dc control) per voice slot
Teleprinter/keyboard (300 baud) six channels per voice slot, one channelper site
Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot persite
Slow-scan television (approximately one frame per two-minuteinterval) one channel, single voice slot
2-1
99
Switching control relay sites, remote touch tones, share administrativevoice slot
Administrative Voice Channel(s) see channelization plan.
Locations in the network shall be provided with modems, FSK transmitter/receivers,FM telemetry devices and such required interface equipment so as to facilitate these services at eachterminal site.
2.2 Selection of Microwave Routes
The suggested sites for this segment are described as follows. Path profiles, site maps,photographs and drawings are provided in Appendices A, B, C and D, respectively.
Pinal Peak
This site is already heavily used as a radio relay by many different users. TheArizona TeleMedicine Network will share the existing building owned by the Bureau of IndianAffairs. Hard surface roadway and commercial power are available.
A 10- by 10-foot block building owned by the Bureau of Indian Affairs (BIA) is tobe made available for joint use by the Arizona TeleMedicine Project. To provide additional spacewithin the building, an existing propane gas standby power system is to be removed by theContractor. This unit is to be disposed of according to instructions to be provided by the BIA. Anew generator, with an appropriate weather housing, shall be installed by the Contractor at somepoint near the existing building. This unit shall have sufficient power producing capability to driveboth the existing BIA radio equipment and the proposed Arizona TeleMedicine Networkequipment. Gas storage capacity shall be provided by the Contractor such that all equipment can besupplied with standby power for at least 72 hours.
The existing BIA tower is to be removed by the Contractor and disposed of inaccordance with instructions to be provided by the BIA. The Contractor shall relocate the existingVHF antennas to the top of the new tower.
A new tower as per D.17 is to be provided by the Contractor. The Tower shall becapable of supporting the three specified parabolic antennas. Allowance, including wind and iceloads, is to be made for the addition of four 8-foot parabolic antennas near the top of the tower.
2-2
100
The Contractor shall have the responsibility of assuring minimal interruption of theexisting radio service and restoration of this service upon completion of installation. The Contractorshall render assistance as requested by the BIA in this installation. This task shall include installingand fastening the RF transmission lines associated with the mobile radio antennas. The Contractorshall supply new materials, such as antenna mounting hardware, RF transmission lines and hangers.Contractor shall provide an appropriate ice shield to protect the BIA building from falling ice.
It is recognized that the space at this site is severely limited. Nevertheless, theContractor shall arrange all new and existing equipment within the building such that maintenancecan be effected without the need to disconnect waveguide or to move equipment racks.Wall-mounted equipment shall be permitted so long as swingout or rollout shelves are used.
Grounding requirements are to be in accordance with recognized industry practice.A specific requirement is to drive one 3/4-inch by 10-foot copper clad grounding rod at the base ofeach tower leg and bond the tower base, ground rods and equipment racks together using 2-0stranded copper.
By las
By las field health station is to be supplied with a mobile home type trailer as anannex to the existing building. This addition to the field health station to accommodate theTele Medicine facilities is to be provided by others and is not a cost item for consideration by theContractor. All modifications to this unit associated with the Arizona Tele Medicine project are theContractor's responsibility. The Contractor is to provide all offiCe furniture, examination table, andmiscellaneous medical items as well as all components directly associated with the terminal siteinstallation. Medical equipment is listed in Appendix D.20. A tower is required at this site D.19.The tower shall be capable of supporting the specified parabolic antennas and allowance, includingwind and ice load, is to be made for tile addition of up to at least one 8-foot parabolic antennainstalled near the top of the tower. This site is supplied by commercial power and shall be equippedwith a standby generator as per the System Procurement Document.
By las Reflector Site
This site is located about 1-1/2 miles northeast of By las. A minimum size reflectorof 20 by 32 feet is to be installed. Installation shall be in accordance with EIA specified inRS-195A, "Electrical and Mechanical Characteristics for Microwave Relay Antennas and PassiveReflectors."
2-3
San Carlos
Equipment space and suitable power are available at this hospital. Minor electricalwiring modifications are required. A tower is required as per D.18. The tower shall be capable ofsupporting the specified antenna and an allowance, including wind and ice load, is to be made forthe addition of at least one 8-foot parabolic antenna installed near the top of the tower.
Phoenix Indian Medical Center
Equipment space is not available in the penthouse at the Phoenix Indian MedicalCenter. Contractor shall provide a prefabricated equipment shelter on the roof immediatelyadjacent to the penthouse and inside the decorative screen. Standby power and room temperatureair is available at this level on the building.
The exhaust air (second and third floor room air exhaust) from the hospital shallbe appropriately filtered and utilized for circulation through the shelter in lieu of the self-containedheating and/or cooling devices at most other sites.
The Contractor's responsibility shall include the sheet metal work involved inchanneling the exhaust air from the nearby vent through the equipment shelter. The conduit andpower wiring from within the penthouse to the equipment shelter is also the responsibility of theContractor.
A 10-foot stub tower, as per D.16. is required on the penthouse roof. The towershall be capable of supporting the specified antennas and an allowance, including wind and ice load,made for the addition of at least one 8-foot parabolic antenna installed near the top of the tower.Any necessary relocation of the existing television and VHF radio antennas or their supportstructures shall be the Contractor's responsibility. Restoration of any interruption in these servicesas may be caused by the Contractor in the course of his work shall be prompt. Also a foundation isnot called for; instead steel skids will bear the load.
In addition to general grounding requirements, a specific requirement is to bond thestub tower base and equipment main frames to the lightning rod ground system using 2-0 strandedcopper.
2-4
2.3 Control of Signal Switching
In this segment of the Arizona Tele Medicine Network, the following control andswitching relationships shall prevail :
Switching Relay
Pinal Peak
Phoenix
Control Station
Phoenix/San Carlos
Phoenix
Refer to System Procurement Specifications document for general discussion of switching concepts.
The various switch configuration for each switch point are described in the followingparagraphs. Note that blank panels are to be provided for switching functions which will be addedas the network expands. However, if a portion of a switch matrix is to be used in this segment, theentire matrix shall be installed. Only the switch positions specifically called for in this segment areto be wired.
Each Class "b" or Class "c" station will have installed, when applicable, as anintegral part of its control panel, a group of illuminated push buttons which control the origin ofthe station's switching control tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." Depending on which set oftones is generated over which Administrative Voice Channel, a particular cross point on a matrixlocated at a remote switching relay station will be energized. In the arrangement associated withPhoenix, the switching takes place locally and does not involve tone control. The push buttons inthis case shall control the matrix switch points through a direct connection. The administrativevoice channel control panel is installed in the console.
2.3.1 Pinal Peak Switch Point (Class "Rl" Station)
General
At this site three transmitter/receiver (T/R) pairs1 are brought together forswitching. They are listed below:
1Up to two transmitter/receiver pairs will be added as the network expands. Make allowancefor rack space and power requirements.
2-5
103
Phoenix : This T/R pair links the Phoenix Indian Medical Center with the PinalPeak switching center.
San Carlos: This T/R pair links the San Carlos Indian Health Service Hospital withthe Pinal Peak switching center.
Bylas : This T/R pair links the Bylas Clinic to the Pinal Peak switching center.
In remote command of the various switch configurations at Pinal Peak is Phoenix, aClass "c" station and San Carlos, a Class "b" station.
The control tones, originated by Phoenix used to actuate the Pinal Peak switchingequipment are carried via the Phoenix to San Carlos administrative voice channel. The control tonesoriginated by San Carlos used to actuate the Pinal Peak switching equipment are carried via the SanCarlos to Bylas administrative voice channel. In general, each transmit and receive circuit of theduplex link is switched separately.
2.3.2 Phoenix Switch Point (Class "c" Station)
General
In this segment one transmit/receiver (TI T) microwave pairi comes together at thePhoenix Indian Medical Center terminal site. In addition to this remote link, one must consider thesignals generated and received by Phoenix itself as another T/R pair. Furthermore, it can beprojected that expansions both iithin and outside of the Phoenix Indian Medical Center will createadditional inputs that should be considered at this time in setting requirements.
The initial T/R pairs may be identified as described on the list below :
Pinal : This T/R pair serves as the link to the Pinal Peak switching relay.
Phoenix : The Phoenix designation for this pair signified the link to the first ofwhat may grow to a large number of specialists telediagnosis roomslocated throughout the hospital, or, at least, on its grounds. Incommand of the various switch configurations at Phoenix is the controlpanel at Phoenix. These control signals shall be carried via hard wirefrom the remote terminal site to the switch matrix. In general eachtransmit and receive circuit of the duplex link is switched separately.
1Up to two transmitter/receiver pairs will be added as the network is expanded. Make allowance forrack space and power requirements.
2-6
104
2.3.3 Control Panel Associated with Phoenix
A drawing of the switching control panel at Phoenix is shown as Figure D.10. Thedrawing shows the switching requirement for the video, slow-scan TV and telemetry functions forcontrol of the Pinal Peak. Other switching functions will be added as the network expands.
2.3.4 Control Panel Associated with San Carlos
A drawing of the switching control panel at San Carlos is shown in Figure D.1 1. Thedrawing shows the switching requirement for video, slow-scan TV and telemetry functions. Thispanel is mounted within the control console as shown in Figure D.15. The administrative voicechannel control panel is installed in the console.
2 -7
105
3.0 APPLICABLE DOCUMENTS
The Arizona Tele Medicine Network,System Procurement Specifications, May 1973
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT
The Contractor shall, as part of his construction contract, supply the following listof spare parts, components, panels, equipment and material. Delivery shall be to the site asstipulated by the Project Director. Delivery shall be effected prior to final acceptance.
2 sets Matched 1-inch camera tube replacements
1 each Color monitor (type as supplied at each site)
' each Monochrome monitor, large (type as supplied at each site)
1 each Twin small monochrome monitors (type as supplied in each console)
1 each Audio logging recorder (type as supplied in each console)
1 each Video logging recorder (type as supplied in each console)
2 each Video DA modules (type as supplied in each console)
2 each Video DA power supply (type as supplied in each console)
1 each Audio mixer and limiter (type as supplied in each console)
1 set Modules for multiplex equipment (12 channels)
1 set Common equipment modules, panels and circuit boards (not channeldependent) for microwave radio equipment for both 6 GHz and 12 GHz units
4 each Video switcher modules
4 each Audio frequency switcher modules
1 set Telemetry equipment modules
4 boxes Fuses of all types
(=,
4-1
1 0 7
10,0
00
8000
w 6
000
co
Co
Z 040
00
2000
1133
o
Ant
enna
Ant
enna
atSup
port
35 ft
40 ft
:2
A
Ant
enna
Ant
enna
Sup
port
at8
ft10
ft4
in.
../11
1111
_
816
2432
4048
DIS
TA
NC
E (
mile
s)
Fig
ure
A.1
. Mic
row
ave
Pat
h P
rofil
e, P
hoen
ix to
Pin
al P
eak.
5664
7280
8500
7850
7500
6500
5500
4500
3500
Ant
enna
Sup
port
40
ftA
nten
na a
t 26
ft
Ant
enna
Sup
port
20
ft 4
in.
Ant
enna
at 1
8 ft
2500
04
812
DIS
TA
NC
E (
mile
s)
16
Fig
ure
A.2
. Mic
row
ave
Pat
h P
rofil
e, P
inal
Pea
k to
San
Car
los.
2024
8000
r78
00
7000
6000
5000
4000
3000
2800
Ant
enna
Sup
port
40
ftA
nten
na a
t 35
ft
Ref
lect
or 3
0 ft
X 3
0 f
8 ft
Gro
und
Cle
aran
ce
2000
08
1624
DIS
TA
NC
E (
mile
s)32
4048
Fig
ure
A.3
. Mic
row
ave
Pat
h P
rofil
e, P
im! P
eak
to B
ylas
Ref
lect
or.
2900
w w < 2
800
w w 0 z 0 27
00
w w 2
640
By
as R
efle
ctor
30
ft X
32
ft8
ft G
roun
d C
lear
ance
2600
0
Ant
enna
Sup
port
20
ft 4
in.
Ant
enna
at 1
8 ft
6 in
.
020.
40,
608
DIS
TA
NC
E (
mile
s)1
01.
2
Fig
ure
A.4
. Mic
row
ave
Pat
h P
rofil
e, B
ylas
Ref
lect
or to
Byl
as.
1 4
1.6
APPENDIX B
SITE MAPS
B-1
112
1," Liar-i;,.
nrki
PHOENIX' 33° 29 42" N
112° 02' 51" WTr-
AZIMUTH 341°DISTANCE 7.0 MILES
;; TO SHAW BUTTE
D STANCE 73.2 MILESTO PINAL PEAK
Figure B.1. Phoenix Site Map.
B-2
113
PINAL PEAK33° 16' 52" N110° 49' 15" W
AZIMUTH 103°DISTANCE 42.3 MILESTO BYLAS REFLECTOR C2
(7
Figure B.2. Pinal Peak Site Map.
B-3
114
AZIMUTH 256°DISTANCE 21.8 MILESTO PINAL PEAK
Figure B.3. San Carlos Site Map.
B-4
1 1 5
AZIMUTH 283°DISTANCE 423 MILESTO FINAL PEAK"-,7:1:5.7
1.;:va)cvp?colt,,
BYLAS REFLECTOR. 1/7--.
AZIMUTH 212°DISTANCE 1.5 MILES.
Figure BA. Bylas and Bylas Reflector Site Map.
B-5
116
APPENDIX C
SITE PHOTOGRAPHS
Figure C.1. Phoenix Indian Medical Center Roof ShowingLightning Rod Ground System and GrillworkSurrounding the Penthouse.
V
101 t '
Figure C.2. Phoenix Indian Medical Center Roof Area Adjacentto Penthouse, Site of Proposed PrefabricatedEquipment Shelter. Air Duct Shown in Center.
C-2
113
Figure C.3. Phoenix Indian Medical Center, Elevator EquipmentRoom Showing Proposed Cable Route from ElevatorShaft (access hole seen in center of photo) Paralledwith Existing Duct thru Outer Wall (to the right).
Figure C.4. Phoenix Indian Medical Center, Exterior Viewof Elevator Equipment Room, Showing CableFeedthru Near Duct Port, Lower Left.
C-3
Figure C.5. Phoenix Indian Medical Center Elevator EquipmentRoom Roof. View Looking West. Top of Penthouse.
Figure C.6. Phoenix Indian Medical Center Showing ApproximateLocation of Proposed Control Console.
C-4
120
Nt:
Figure C.7. Phoenix Indian Medical Center, Showing ProposedMonitor and Camera Mounting Positions.
Figure C.8. Pinal Peak, Viewed from San Carlos.
C-5
Figure C.9. Pinal Peak B.I.A. Radio Station (foregroundleft of center).
r,
Figure C.10. Pinal Peak, Showing Existing Tower Base andFeedthru for Transmission Line.
C-6
1') 2
Figure C.1 1. Pinal Peak Showing the Interior of the Existing B.I.A.Equipment Shelter and Generator (to be removed).
Figure C.12. San Carlos I.H.S. Hospital View Looking North.
C-7
1f'3
Figure C.13. San Carlos I.H.S. Hospital, Corner of Building Nearestto Teleco Equipment Room and Where Tower isto be Located.
Figure C.14. San Carlos I.H.S. Hospital Showing Wall in theTeleco Equipment Room Where ProposedMicrowave Equipment will be Flush Mounted.
1 2 4C-8
'It11' PEAg4aZil7.5.44
Figure C.15. Bylas, View to West from Grounds or the Clinic.
Figure C.16. Bylas Health Center Showing Approximate Site ofProposed Building Addition and Antenna Support.
C-9
125
Figure C.17. Bylas, View to West from Grounds of the Clinic.
C-10
126
APPENDIX D
DRAWINGS
D-1
12 7
cc w 0
Pro
gram
Aur
alS
ervi
ceC
hann
el
/////
Vid
eo
SE
CA
M60
Col
orS
ubca
rrie
r(4.43 MHz)
12
22
16
20 g
24
5.5
6.7/
7.5
Sug
gest
ed F
requ
enci
es;
Con
trac
tor
May
Rev
ise
28 *
32
36
40
44 *
48
N,F
RE
QU
EN
CY
(M
Hz)
Ord
er W
ire j
Cam
era
Con
trol
Slo
w S
can
TV
/Fac
sim
ile
Tel
emet
ry (
IRIG
)
Adm
inis
trat
ive
Voi
ce C
hann
el to
San
Car
los
Dig
ital D
ata
(one
300
baud
cha
nnel
)
Fig
ure
D.1
. Cha
nnel
izat
ion
Pla
n, L
ink
from
Pho
enix
to P
inal
Pea
k.
Not
es: 1
. Onl
y th
e ca
rds
asso
ciat
edw
ith a
ctiv
e ch
anne
ls(f
illed
in w
ith d
iago
nal
lines
on
draw
ing)
sha
ll be
requ
ired
to b
e su
pplie
dby
con
trac
tor.
2. T
elem
etry
cha
nnel
s ar
eF
M. F
ilter
is to
rep
lace
the
mul
tiple
x ca
rd fo
rth
e20
to 2
4 kH
z sl
ot.
*Ind
icat
es c
hann
els
with
exp
ecte
dhi
gh n
oise
leve
l.
0
Pro
gram
Aur
alS
ervi
ceC
hann
el
SE
CA
M 6
0 C
olor
0S
ubca
rrie
r (4
.43
MH
z)
12
*16
2220
24
5.5
6.7/
Sug
gest
edF
rileq
L5 ncie
\s;
:1E
QU
EN
CY
(M
Hz)
.C
ontr
acto
r M
ay R
evis
e
28 *
3236
4044
*48
5256
60(k
Hz)
OA
. Iii.
04
'OA
. , I
ii.'
&L
Ord
er W
ire
Cam
era
Con
trol
Slo
w S
can
TV
/Fac
sim
ile
Tel
emet
ry (
IRIG
)A
dmin
istr
ativ
e V
oice
Cha
nnel
to B
y la
s
Adm
inis
trat
ive
Voi
ce C
hann
el to
Pho
enix
Dig
ital D
ata
(one
300
bau
d ch
anne
l)
Fig
ure
D.2
. Cha
nnel
izat
ion
Pla
n, L
ink
from
San
Car
los
to P
inal
Pea
k.
Not
es: 1
. Onl
y th
e ca
rds
asso
ciat
edw
ith a
ctiv
e ch
anne
ls(f
illed
in w
ith d
iago
nal
lines
on
draw
ing)
sha
ll be
requ
ired
to b
e su
pplie
dby
con
trac
tor.
2. T
elem
etry
cha
nnel
s ar
eF
M. F
ilter
is to
rep
lace
the
mul
tiple
x ca
rd fo
rth
e 20
to 2
4 kH
z sl
ot.
*Ind
icat
es c
hann
els
with
exp
ecte
dhi
gh n
oise
leve
l.
cr w 0
(///
/////
Pro
gram
Aur
al
ISE
CA
M 6
0 C
olor
0S
ubca
rrie
r (4
.43
MH
z)
Ord
er W
ire
Cam
era
Con
trol
Adm
inis
trat
ive
Voi
ce C
hann
elto
San
Car
los
'
12
*16
Tel
emet
ry (
IRIG
)S
low
Sca
n T
V/F
acsi
mile
Dig
ital D
ata
(one
..i0
0 ba
ud c
hann
el)
2220
2428
*32
3640
44 *
4852
5660
(kH
z)
Ser
vice
Cha
nnel
5.5
6.7/
if7.
5
Sug
gest
ed F
requ
enci
es;
Con
trac
tor
May
Rev
ise
EQ
UE
NC
Y (
MH
z)
1111
.116
, hai
l.
Fig
ure
D.3
. Cha
nnel
izat
ion
Pla
n, L
ink
from
Byl
as to
Pin
al P
eak.
Not
es: 1
. Onl
y th
e ca
rds
asso
ciat
edw
ith a
ctiv
e ch
anne
ls(f
illed
in w
ith d
iago
nal
lines
on
draw
ing)
sha
ll be
requ
ired
to b
e su
pplie
dby
con
trac
tor.
2. T
elem
etry
cha
nnel
s ar
eF
M. F
ilter
is to
rep
lace
the
mul
tiple
x ca
rd fo
rth
e 20
to 2
4 kH
z sl
ot.
*Ind
icat
es c
hann
els
with
exp
ecte
dhi
gh n
oise
leve
l.
I r 771I.1!. TA`2,,,,
I17 au..,0
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4rl 95 1- 1132)A
ConnectorPanel
18 Awg PairAbove False Ceiling 11-`°
IN le IN gm nu
Tone Alarmand,Light
;-N
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elt
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LOADrTAL
1 Camera Cable2 Coaxial6 Audio Pair
OI R64.Above False Ceiling '
14 1-1 %.5
8--1 ..
3..)
f4IILL UP DCO
EMC. ra. at 6.5
0AY / $ CL;i.
62.b.v7
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1 1 I i
123
_ 9
-I PA') 111
11.6 z-ti39 =5
--'1".
'WS
.....- ........
,_1_, ba= SS'
. F FMEDICAL CLEC5t2DS
Note: Cable Requirement from FirstFloor to Penthouse Consists ofFour Coaxial Cables Plus 12 Pairs.
1 '3 9
Figure D.4. Existing and Proposed Facilities,Phoenix Indian Medical Center.
'D-6
Cam
era
onT
ilt/P
an U
nit
Wal
l-Mou
nted
App
rox.
11'
6'
Mon
itors
Beh
ind
the
Line
,Cei
ling
Mou
nted
6'
2
Slo
w-S
can
Tel
evis
ion
on C
aste
rs
Not
e:C
ontr
acto
r to
pro
vide
ext
ra s
et o
f mon
itors
on
roll
arou
nd p
edes
te;Is
. Con
trac
tor
also
to p
rovi
depe
dest
al a
nd m
anua
l cra
dle
head
for
alte
rnat
e m
ount
ing
of c
amer
a.
App
rox.
11
Fig
ure
D.5
. App
roxi
mat
e E
quip
men
t Loc
atio
ns, P
hoen
ix In
dian
Med
ical
Cen
ter,
Firs
t Flo
or.
Existing Air Exhaust
II I ProposedI I CableI I RouteI I (at roofI I level)
.Elevator_Shaft
II
III I ExistingI I AccessI I Port \
_ _ _L...
Elevator Machine Room(crawl space below from Ipneumatic tube room) 1
1
1
1
Proposed Power /Conduit (3/4")
Pneumatic Tube Room
I
Proposed Duct
Louvered Door
8' X 8' X 8' Fiber GlassBuilding Resting on4 Steel Channels
Existing Vent(cable feedthroughinstalled below)
Ladder
MillDown
HIMStair No. 1
Notes:
1. Hospital to supply emergency and main power within the pneumatic tube room.2. Cable vertical run in shaft to be secured to existing conduit.3. Cable run consists of six coaxial cables.
6"4. Fiber glass prefab building to rest on four 4" X 6" X 1/4" steel channels: El 4n5. Existing exhaust air duct to be diverted through proposed equipment building.6. Microwave dishes on 10' stub tower on roof above elevator machine room.
Figure D.6. Proposed Radio Facilities, Roof and Penthouse,Phoenix Indian Medical Center.
D-8
134
Approx. 200 ft
Secondary Road(dirt)
Proposed 30-ft Tower
Propane Cylinders
0 0 0
10'
2 1/2
2' 2 2'
=.1
MaxeopyIla
/Doorway
)\0°LChannel 10 Microwave Facilities
Proposed Generatorson Concrete Pad inWeatherproof Enclosure
Proposed Equipment Racks
Note: Existing tower and generator must be removed. New tower will belocated as shown. Existing VHF antennas shall be relocated thereon.
Figure D.7. Existing and Proposed Facilities, Pinal Peak.
D -9
HallContinues
Pantry
Wall MountedIndicator Lampand Tone Alarm
Medication Room
I.V. Additive andFormula Room
Emergency andFracture Room
.11011
4011--- Hall Continues
r......._...
Nurses
(Station
(
) I
Audio Pair (18 AWG) Above False Ceiling for Remote Signal Lead (Parallels Local Incoming I
Ster.Equip.
CentralSterilizing
NursingSupplies
GeneralLaboratory
8act. Lab.
Non-Star. Stor.
Ster. Stor. Room
Nurses Office
136
I 'Toilet
Radiography andFluoroscopy
Film Viewinguaramm
Exam
=maim:mm=1=m
Exam
Exam
1-&
Ortho. and Exam. Room
Treatment andTriage
/-----
4 ft
Communications
._Proposed 20 ft SelfSupporting Tower
all Alarm) Telemedicine Room Baseband Video Cables (2) Located Above False Ceiling
Proposed TelemedicineConsulting Room
Telemetry Cart
Lobby, Waiting andDisplay Area
Camera(Monitors Below)
3 by 5 ftControl Console
Switching Control
2 by 3 ft SlowScan Television
137
NOTE: All wiring within the telemedicine roomto be secured neatly at baseboard level orabove the false ceiling. All AC powerwiring in conduit.
Waveguide Run
Microwave RadioEquipment
Figure D.B. Existing and Proposed Facilities,San Carlos Hospital.
A
Hallway
Notes:
1. AC Power to be provided bycommercial main.
2. All wiring for network equipmentshall be installed beneath the floor.
3 ftTower Site
14 ft
18 in.
TelemetryCart
hi- 24 in.pi
Steel Table withCasters Requiredfor Monitors
ColorMonitor
Monochrome Monitor
60 in.
Camera onPedestal andDolly
3 ft
ControlConsole
SlowScanTV Unit
4-2 ft
12 ft
Figure D.9. Proposed Facilities, Bylas Field Health Station.
D-13
138
4 ft 10.
Waveguide
r r
LOC
AL
MA
TR
IX
VID
EO
SW
ITC
HIN
G C
ON
TR
OL
-
RESET
PINAL
PEAK
TO
PHOENIX
PHOENIX
RESET
TO
PINAL
PEAK
RESET
PIN
AL
PE
AK
MA
TR
IX
RESET
PHOENIX
.TO
SAN
CARLOS
RESET
PHOENIX
TO BY LAS
RESET
SAN
CARLOS
TO
PHOENIX
YLAS
TO
PHOENIX
.
RESET
RESET
LOC
AL
MA
TR
IX
SLO
W-S
CA
N T
V S
WIT
CH
ING
CO
NT
RO
L -
RESET
FINAL
PEAK
TO
PHOENIX
PHOENIX
RESET
TO
FINAL
PEAK
RESET
PIN
AL
PE
AK
MA
TR
IX
RESET
PHOENIX
TO
SAN
CARLOS
RESET
PHOENIX
TO
7Y LAS
RESET
SAN
CARLOS
TO
PHOENIX
SYLAS
TO
PHOENIX
1 J
16" 48
"
16"
r L
RESET
RESET
LOC
AL
MA
TR
IXT
ELE
ME
TR
Y S
WIT
CH
ING
CO
NT
RO
L
RESET
FINAL
PEAK
TO
PHOENIX
PHOENIX
RESET
TO
FINAL
PEAK
RESET
PIN
AL
PE
AK
MA
TR
IX
RESET
PHOENIX
TOSAN
CARLOS
RESET
PHOENIX
TOCOMAS
RESET
SAN
CARLOS
TOPHOENIX
OVLAS
TOPHOENIX
RESET
RESET
Not
e:A
ll pu
sh b
utto
n to
be
rear
illu
min
ated
type
with
des
igna
tions
as
indi
cate
d ab
ove
engr
aved
ther
eon.
Pan
el is
to b
e fin
ishe
d in
blu
e. L
ette
ring
and
dash
ed li
nes
are
to b
e pa
inte
d in
whi
te. P
anel
to b
ehi
nged
at l
eft t
o sw
ii.2
out f
or m
aint
enan
ce.
Fig
ure
D.1
0. S
witc
hing
Con
trol
Pan
el L
ayou
t at P
hoen
ix.
ElR
eser
ved/
Spa
re
14 in
.
6 in
.
VID
EO
SW
ITC
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ON
TR
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OE
NIX
TO
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BY
LAS
TO
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BY
LA
S
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TO
BY
LA
S
BY
LA
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EN
IX
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LOS X
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SE
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-
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RLO
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TO
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BY
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TO
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AR
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LA
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SA
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1
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SE
T
Fig
ure
D.1
1. S
an C
arlo
s S
witc
hing
Con
trol
Pan
el.
6 in.
7 in.
ChannelSelect andAlarm
Signaling
TelephoneCrossConnect
SAN CARLOS
Figure D.12. AdVC Panel Layout at Phoenix.
D-18
142
r* 7 in.
ChannelSelect andAlarm
Signalling
TelephoneCrossConnect
BY LAS PHOENIX
Administrative Voice
Figure D.13. AdVC Panel Layout, San Carlos.
D-19
1 13
6 in.
T-I
6 in.
ChannelSelect andAlarm
Signaling
TelephoneCrossConnect
SAN CARLOS
L
Figure D.14, AdVC Panel Layout at By las.
Circuit Breaker
Joy Stick
Flush Access Panel
Twin 9in. TVMonitor
Microphoneon Gooseneck
Jack Panel
Approx. 5 in.
28 in.
Coil Cords
Handset
EquIpment RackSore. Front
60 in.
60 in
30 in.
Access Panel
Equipment Rack Space,
Recessed Connector for Telemetry
Record Power Outlet =I
Flat SurfaceReamed for Teleprinter
%Morn CircuitBrooke. Panel 7
-1i In. -estiThis Penal not tiled in Class "C"Station, or at ThOStations Where Switching Panelsare Reck Mounted Of r. Required(Such mat San Carlos( r
Monitors Beneath)
Monitor Feed Selectlin, Out or Recorder
O g Receded owConnnecti or end Switch
EDRecessed Connector (ECG)
ElDual, Recessed Power Outlet
Toeul.entne.toty,v.Rlandfootr,LNi,aornrowttand
as
e tics
Hinged Penal Cover (thrillAudio Control Panel Beneath
Flat Surface forFacsimile Machineor ECG Unit
Video Recorder 0 Audio RecorderRemote Control Remote Control
Ca mere
:170.h' estijs'tL7Fc'Ksts.6::: S"tl' 'Ps'
REMOTE
.1'..-4-
mere Positioning Control
Recorder Remote Control P2° -64Required at Class "A" Stations nor
AcctsPanel
Audio Jack Panel
Prneraen Audio Loudtpuker
30 in.
11.7; Equipment Rack Space Rear(Gamete Control Penal;
Equipment Reck
Handier _Zill".°1111111,\_.
kit_Sore. Rear
for AttVC(Recorder Penal)
Herphones for ElectronicStethoropt
Figure D.15. Typical Control Console.
D-21
145
7 ft 6 in.
I°*.
10 ft Dish (High Performance)
To Pinal Peak
Figure D.16. Support Structure and Antenna Arrangement at Phoenix.
D-22
146
Side View A
lft 4 iri.0.1
Side View B Side View C
Side View A
To Phoenix
/417 ft 4irrt.1
12 ft Dish
Note: All antennas are highperformance except forSan Carlos (12 GHz) link.
6 ft Dish
Side View B
10 ft Dishes
Side View C
San Carlos
Bylas
Figure D.17. New Tower and Antenna Arrangement at Pinal Peak.
D-23
147
18 ft
17ft 6 ink
To Pinal Peak
6 ft Dish
20 ft 4 in.
Figure D.18. New Tower and Antenna Arrangement at San Carlos.
D-24
148
To Passive ReflectorDI.
To Passive Reflector
..-41P.
10 ft Dish
Figure D.19. New Tower and Antenna Arrangement at By las.
D-25
149
DescriptionItem Specific Mfgr. or Equivalent
Audiometer
Blood Pressure Unit
Cameras
Cauterizer
Centrifuge
Electrocardiograph
Electronic Stethoscope
Eye Chart
Incubator, Bacterial
Microscope
Opthalmoscope-Otoscope
Oxygen
Refrigerator
Scales; adult, baby
Skin Fold Caliper
Refractometer
Spirometer
Tonometer (Scheoctz)
Maico MA16
Baumanometer, Mercury 300 mm
Polaroid EDI 0 (Microscope)CU5 (Close-up)
Hyfrecator, Birtcher
Microhematocrit Centrifuge, Adams;Clinical Centrifuge International Model CL
Hewlett-Packard 1500A
Hewlett-Packard 1506B
Snellen Wall Chart
Imperial J1600
American Optical
Welch Allyn
Detecto
American Optical
Collins P700 with Potentiometer P372A;Collins Timed Vitalometer P700
R. 0. Gulden Company
Figure D.20. Medical Equipment List Major Items(quantity of one unless specified otherwise).
D-26
J
DescriptionItem Specific Mfgr. or Equivalent
Reflex Hammer
Stethoscope Littman 3M
Tape Measure Steel or linen
Head Lamp
Laryngeal Mirror
Tuning Fork 128 cps
Basic Furnishing
Item
Examination Table
Incandescent Floor Lamp
Desks, Chairs, etc.
Laboratory
Item
Unopette System
Bilelabstix
DescriptionSpecific Mfgr. or Equivalent
Luxo Style
DescriptionSpecific Mfgr. or Equivalent
Bector Dickenson Company
Amex #2814
Figure D.20. (continued)
D-27
151
Arizona Tele Medicine Network
iy 44.
-/.01..411,
414...--Ptreo
SEGMENT SPECIFICATIONSKEAMS CANYON
VIA GANADO MESA, FT. DEFIANCE
15 2 L.
UNIVERSITY OF ARIZONA, COLLEGE OF MEDICINE
THE ARIZONA TELEMEDICINE NETWORK
SEGMENT SPECIFICATIONS
Keams Canyon, via Ganado Mesa, Fort Defiance
Prepared for:
The University of Arizona College of MedicineDepartment of Family and Community Medicine
Tucson, Arizona 85724
Prepared by:
The Biomedical and Special Systems GroupTelecommunications ActivityAtlantic Research Corporation
Alexandria, Virginia 22314
May 30, 1973
TABLE OF CONTENTS
Page
1.0 SCOPE 1-1
2.0 SYSTEM DESIGN 2 -
2.1 Communications Channels 2-12.2 Selection of Microwave Routes 2-22.3 Control of Signal Switching 2-3
2.3.1 .Kearns Canyon Relay (Class "R 1" Station)2.3.2 Ganado Mesa Relay (Class "Rl" Station)
3.0 APPLICABLE DOCUMENTS
-2-3
2-4
3-1
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT 4-1
APPENDIX A Path Profiles
APPENDIX B Site Maps
APPENDIX C Site Photographs
APPENDIX D Drawings
rtlik- I L-Nitiii
15
1.0 SCOPE
This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procuremen't Specifications. The basic requirements shall be as given bythe general document as amended by unique requirements for this segment given herein.
The segment defined here is a communication link between Keams Canyon Relayand Ganado Mesa Relay via a relay at Steamboat Junction with Administrative Voice Channelsextended to Keams Canyon Hospital and Ft. Defiance Hospital. Figure 1.1 illustrates this segment.
This document describes the unique requirements necessary to implement thesegment and details all allowances to be made to facilitate anticipated expansions to the network.
1551-1
Q Second Level Referral Center
Switching Relay
A Repeater Relay
am. Microw'ave Path Required this SegmentVoice Channel Required this Segment
O Video Cable Path Required this Segment111. =MD =OD MOP algrom
KeamsCanyon /Relay /
Proposed or Existing Microwave Paths (not part of this segment)
SteamboatJunction
11010keams Canyon
PineyHill Ft. Defiance
.Hill
c_ 7Ft. Defiance
GanadoMesa
Figure 1.1. Keams Canyon, via Ganadc Mesa, Fort Defiance Segment.
1-2
150
2.0 SYSTEM DESIGN
2.1 Communications Channels
The full duplex microwave segment shall be channelized to carry the followingservices.
e Full color television (525 line/30 frame with 5.5 MHz bandpass) onechannel
Program audio (15 kHz bandpass) one channel
Order wire (with selective signaling) one channel
"Voice" slots (FDM, 4 kHz spacing) up to 12 channels
Alarm circuits see channelization plan
A further breakdown of the use of the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D.1).
The designated voice slots shown are to be used for the following services:
Camera positioning control (tilt, pan, focus, zoom, iris, mono/color six
channels (dc control) per voice slot
Teleprinter/keyboard (300 baud six channels per voice slot, one channelper site
Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot persite
Slow-scan television (approximately one frame per two-minuteinterval) one channel, single voice slot
Switching control relay sites, remote touch tones, share administrativevoice slot
Administrative Voice Channel(s) see channelization plan
2-11 57
All locations in the segment shall be provided with modems, FSKtransmitter/receivers, FM telemetry devices and such required interface equipment as may berequired to facilitate these services at each terminal site.
2.2 Selection of Microwave Routes
The suggested sites for this segment are described as follows. Path profiles, site maps,photographs and drawings are provided in Appendices A, B, C and D, respectively.
Kearns Canyon Relay
The Contractor can assume that suitable tower, power and equipment space arealready available at the site shown on Figure B.1 and in Figure CA. A new 6-foot antenna shall beinstalled at the 80-foot level of the existing 150-foot guyed tower. This antenna shall be oriented ata bearing of approximately 95 degrees towards the relay site at Steamboat Junction. Radioequipment shall be installed within the existing shelter and waveguide shall be attached to theexisting tower. All communication channels shall be wired into the existing matrices according tothe channelization plan and switching plans. A new Administrative Voice Channel shall beconnected from the Keams Canyon Hospital to the relay site using the 36 to 40 kHz voice slot.
Steamboat Canyon
The Steamboat Canyon relay site as shown on Figure B.2 is an undeveloped sitewhich will require both primary and secondary power supplies. A new tower and antennas arerequired as shown in Figure D.4. Figure D.5 is a generalized site plan for the new relay which mayhave to be adjusted for local terrain. No switching shall take place at this relay site.
The land to be utilized for this site must be accurately identified and proper land useagreements obtained from the appropriate authorities.
Ganado Mesa
The Contractor can assume that suitable tower, power and equipment space areavailable at the site as shown on Figure B.2. Figure C.2 shows existing telephone company facilitiesat Ganado Mesa.
A new 6-foot antenna shall be installed on the existing tower at the 30-foot level at abearing of approximately 274 degrees towards the Steamboat Canyon Relay.
2-2
153
Radio equipment shall be installed within the existing shelter and waveguide shall beattached to the existing tower.
The Contractor shall provide and install appropriate switch matrices for switchingthe communications channels in accordance with the switching plans given in this document.
Channel equipment shall be installed to connect the AdVC line for Ft. Defiance inthe 48 to 52 kHz slot.
Ft. Defiance Hill and Ft. Defiance Hospital
At' these two locations the channel equipment shall be installed to complete theAdVC to Ft. Defiance from Kearns Canyon. The channel shall be the 48 to 52 kHz slot.
2.3 Control of Signal Switching
In this segment of the Arizona TeleMedicine Network, the following control muswitching relationships shall prevail:
Switching Relay
Kearns Canyon Relay
Ganado Mesa Relay
Control Station
Kearns Canyon Hospital
Ft. Defiance Hospital
Refer to the System Procurement Specifications document for a general discussion of switchingconcepts.
2.3.1 Keams Canyon Relay (Class "Rl" Station)
At this site three transmit/receive (T/R) pairs are already switched by the matricespreviously installed. The following T/R pair is to be wired to the existing matrices.
Ganado Mesa: This T/R pair links the switch point at Keams Canyon Relay to theswitch point at Ganado Mesa.
2-3
159
i he Keams Canyon Hospital controls the existing matrices. The new switches required to transmitthe "touch tones" for the add T/R pair are to be installed at the control panel as shown in FigureD.3.
The AdVC panel is to be wired for the new link to Ft. Defianceas shown in FigureD.2.
2.3.2 Ganado Mesa Relay (Class "Rl" Station)
At this site three transmit/receive (T/R) pairs are brought together for switching.They are as follows:
Ft. DefianceHill:
This T/R pair links the Ganado Mesa switch point to the Ft. DefianceHill switch point.
Chin le: This T/R pair links the Ganado Mesa switch point to the Chin le switchpoint.
Keams Canyon.. This T/R pair links the Ganado Mesa switch point to the Keams Canyonswitch point.
Ft. Defiance Hospital is in remote command of the various switch configurations atGanado Mesa. Ft. Defiance shall have installed, as applicable, a group of illuminated push buttons tocontrol the stations switching tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." These tones will be transmittedto the Ganado Mesa switch point via the Keams Canyon AdVC.
In general each transmit and receive circuit of the duplex link is switched separately.The various switch configurations possible are shown in Figure D.6.
2 -4
160
3.0 APPLICABLE DOCUMENTS
The Arizona Tele Medicine Network,System Procurement Specifications, May 1973
3-1
161
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT
The Contract shall, as part of this construction contract, supply the following list ofspare parts, components, panels, equipment and material. Delivery shall be to the site as stipulatedby the Project Director. Delivery shall be effected prior to final acceptance.
1 set
1 set
Modules for multiplex equipment (12 channels)
Common equipment modules, panels and circuit boards (not channeldependent) for microwave radio equipment for both 6 GHz and 12 GHz units
4 each Video'switcher modules
4 each Audio frequency switcher modules
4 boxes Fuses of all types
APPENDIX A
PATH PROFILE
Note: When towers are not specified on the Vertical Earth Profiles, only minimum tower heightsgoverned by antenna size, will be required.
Note: Corrections for earth curvature and Fresnel zone radius have been included on each profile:
ri.
A 0.3 first Fresnel zone radius
A earth curvature for k = 2/3
A -1
163
7300
7100
_J _J < 6
900
0 co z 0 67
00
6500
6300
6-ft
Ant
enna
ai.
80ft
6-ft
Ant
enna
at 3
0ft-
a
1012
1411
DIS
TA
NC
E (
mile
s)
Fig
ure
A.1
. Mic
row
ave
Pat
h P
rofil
e, K
eam
s C
anyo
n R
elay
to S
team
boat
Can
yon
Rel
ay.
7100
6900
6700
6500
6300
0
Ant
enna
at
at 3
0 ft
1/".
"1
6 ft
30 ft
6-ft
Ant
enna
.**-
--'%
%**
*...,
,,,,,.
,%...
..,,..
....
Nst
allig
lialli
llIm
mo.
._2
46
810
12
DIS
TA
NC
E (
mile
s)
1416
Fig
ure
A.2
. Mic
row
ave
Pat
h P
rofil
e, S
team
boat
Can
yon
Rel
ay to
Gan
ado
Mes
a R
elay
.
1820
APPENDIX
SITE MAPS
KEAMS COUNTYRELAY35° 45' 50" N110° 11' 30" W
AZIMUTH 95°DISTANCE 15 MILESTO STEAMBOATCANYON RELAY
Figure B.1. Site Map Showing Keams Canyon Relay.
B-2
167
r://
Iks 74-,74f
/Z&C Kvad,
STEAMBOAT CANYONRELAY35° 48' 10" N109° 55' 20" W
A-A..1e/
/F4 "I-.-." T \ v^ Jr i .'7"-(1 $
\\AZIMUTH 274°
..,DISTANCE 20 MILES .\TO STEAMBOATCANYON RELAY
7
-Hut/;/
AZIMUTH 275°DISTANCE 15 MILES r'3"e:-,
i TO KEAMS CANYON GANADO MESA RELAYRELAY35 47' 05" N
/../Z 109° 34' 20" WFi
UBI3a.-E
Figure B.2. Site Map Showing Steamboat Canyon Relay andGanado Mesa Relay.
168B- 3
APPENDIX C
SITE PHOTOGRAPHS
169C-1
Figure C.1. View Toward Keams Canyon RelaySite on Cliff Behind KeamsCanyon Hospital.
kilo photograph
avil\abli)
k
Figure C.2. Steamboat Canyon Relay Site.
C-2
1 7 0
Figure C.3. Existing Telephone Company Facilities at Ganado Mesa.
Figure C.4. Existing Telephone CompanyFacilities at Fort Defiance Hill.
C-3
171
rA:.
Figure C.5. Fort Defiance Hospital Penthouse.
APPENDIX D
DRAWINGS
0
/////
Vid
eo
Pro
gram
Aur
alS
ervi
ceC
hann
el
0S
EC
AM
60
Col
orS
ubca
rrie
r (4
.43
MH
z)
1222
5.5
6.7/
7.5
.4K
.,S
ugge
sted
Fre
quen
cies
;C
ontr
acto
r M
ay R
evis
e
EQ
UE
NC
Y (
MH
z)
1620
2428
*32
3640
44 *
4852
5660
(kH
z)
Not
es: 1
. Onl
y th
e ca
rds
asso
ciat
edO
rder
Wire
Iw
ith a
ctiv
e ch
anne
ls(f
illed
in w
ith d
iago
nal
Cam
era
Con
trol
lines
on
draw
ing)
sha
ll be
For
t Def
ianc
e
Dig
ital D
ata
*Ind
icat
es c
hann
els
with
exp
ecte
dhi
gh n
oise
leve
l.F
igur
e D
.1. C
hann
eliz
atio
n P
lan,
from
Kea
ms
Can
yon
Rel
ay to
Gan
ado
Mes
a R
elay
.
the
mul
tiple
x ca
rd fo
rth
e 20
to 2
4 kH
z sl
ot.
FM
. Filt
er is
to r
epla
ce
Slo
w-S
can
TV
/Fac
sim
ilere
quire
d to
be
supp
lied
Tel
emet
ry (
I RIG
)by
con
trac
tor.
Adm
inis
trat
ive
Voi
ce C
hann
el to
2. T
elem
etry
cha
nnel
s ar
e
7 in.
ChannelSelect andAlarm
Signalling
TelephoneCrossConnect
FT.DEFIANCE,
Figure D.2. AdVC Panel at Keams Canyon.
14 in
.6-
1
VID
EO
GA
NA
DO
ME
SA
TO KE
AM
SC
AN
YO
N
GA
NA
DO
ME
SA
TO
SE
CO
ND
ME
SA
GA
NA
DO
ME
SA
TO
-LO
WM
OU
NT
AIN
KE
AM
SC
AN
YO
NT
OG
AN
AD
OM
ES
A
SE
CO
ND
ME
SA
TO
GA
NA
DO
ME
SA
LOW
MO
UN
TA
INT
OG
AN
AD
OM
ES
A
RE
SE
TR
ES
ET
RE
SE
T
TE
LEM
ET
RY
IGA
NA
DO
ME
SA
TO KE
AM
SC
AN
YO
N
GA
NA
DO
ME
SA
TO
SE
CO
ND
ME
SA
GA
NA
DO
ME
SA
TO LO
WM
OU
NT
AIN
KE
AM
SC
AN
YO
NT
O GA
NA
DO
ME
SA
SE
CO
ND
ME
SA
TO GA
NA
DO
ME
SA
LOW
MO
UN
TA
INT
OG
AN
AD
OM
ES
A
RE
SE
TR
ES
ET
RE
SE
T
SLO
W-S
CA
N T
V
GA
NA
DO
ME
SA
TO
KE
AM
SC
AN
YO
N
GA
NA
DO
ME
SA
TO
SE
CO
ND
ME
SA
GA
NA
DO
ME
SA
TO
LOW
MO
UN
TA
IN
KE
AM
SC
AN
YO
NT
OG
AN
AD
OM
ES
A
SE
CO
ND
ME
SA
TO
GA
NA
DO
ME
SA
LOW
MO
UN
TA
INT
O GA
NA
DO
ME
SA
RE
SE
TR
ES
ET
RE
SE
T
6 in
.
Fig
ure
D.3
. Sw
itchi
ng C
ontr
ol P
anel
Lay
out,
Kea
ms
Can
yon
Hos
pita
l.
30 ft
27 ft
ToKeams CanyonRelay4111-----
6-ft Dishes
V N,
27 ft
To Ganado Mesa Relay_____,,
Figure D.4. New Antenna and Tower Arrangement atSteamboat Canyon.
D-5
1 7 7
N
"---...,..............
46---Self-SupportingTower
8 ft X 12 ftPrefabricated Hut
Figure D.5. Generalized Site Plan for SteamboatCanyon Relay.
D-6
178
I
19"
-VIDEO SWITCHING CONTROL
Ganado Mesa Matrix
RESET
KEAMSCANYONRELAYTOCHINLE
FT.DEFIANCEHILLTOCHINLE
RESET
CHINLETOKEAMSCANYON
FT.DEFIANCEHILL TOKEAMSCANYONRELAY
RESET
CHINLETOFT.DEFIANCEHILL
KEAMSCANYONRELAYTO FT.
HULA.
L
SLOW-SCAN SWITCHING CONTROL
L
Ganado Mesa Matrix
RESET
KEAMSCANYONRELAYTOCHINLE
FTDEFIANCEHILLTOCHINLE
RESET
CHINLETOKEAMSCANYON
FT.DEFIANCEHII ,... TOKEAMSCA YVONRE .AY
RESET
CHINLETOFT.DEFIANCEHILL
KEAMSCANYONRELAYTO FT.DEFIANCEHILL
_J
TELEMETRY SWITCHING CONTROL
Ganado Mesa Matrix
RESET
KEAMSCANYONRELAYTOCHINLE
FT.
DEFIANCEHILLTOCHINLE
RESET
CHINLETOKEAMSCANYON
FT.DEFIANCEHILL TOKEAMSCANYONRELAY
RESET
CHINLEI-0FT.OEFIANCEHILL
KEAMSCANYONRELAY
OEFIANCEHILL
L J
0 Reserve/Spare
Figure D.6. Switching Control Panel Layout at Fort Defiance Hospital.
D- 7
179
I 6"
48"
7 in
ChannelSelect andAlarm
Signalling
TelephoneCrossConnect
KEAMSCANYON
6 in.
Figure D.7. AdVC Panel at Fort Defiance Hospital.
D-8
180
Arizona Tele Medicine Network
(1,
,s".. ,,,,,,.............
0
SEGMENT SPECIFICATIONSTUBA CITY
VIA BLACK MESA, FT. DEFIANCE
181
UNIVERSITY OF ARIZONA, COLLEGE OF MEDICINE
THE ARIZONA TELEMEDICINE NETWORK
SEGMENT SPECIFICATIONS
Tuba City, via Black Mesa, Ft. Defiance
Prepared for:
The University of Arizona College of MedicineDepartment of Family and Community Medicine
Tucson, Arizona 85724
Prepared by:
The Biomedical and Special Systems GroupTelecommunication.; ActivityAtlantic Restrch Corporation
Alexatidria, t'itginia 22314
May 30,1973
TABLE OF CONTENTS
Page
1.0 SCOPE 1.1
2.0 SYSTEM DESIGN 2-1
2.1 Communications Channels 2-1
2.2 Selection of Microwave Routes 2-22.3 Control of Signal Switching 2-2
2.3.1 Shonto Switch Point (Class "a" Station) 2-3
2.3.2 Black Mesa Switch Point (Class "RI" Station) 242.3.3 Yale Point Switch Point (Class "Rl" Station) 2-42.3.4 Control Panel at Tuba City 2-5
2.3.5 Administrative Voice Channel 2-5
3.0 APPLICABLE DOCUMENTS 3-1
4.0 SPARE EQUIPMENT AND MATERIALS REQUIREMENT 4-1
APPENDIX A Path Profiles
APPENDIX B Site Maps
APPENDIX C Site Photographs
APPENDIX D Drawings
iii
183
1.0 SCOPE
This document defines one segment of the Arizona Tele Medicine Network asreferred to in the System Procurement Specifications. The basic requirements shall be as given bythe general document as amended by unique requirements fOr this segment given herein.
The segment defined here is a communication link between switching relays atShonto, Black Mesa, and Yale Point. Figure 1.1 illustrates this segment.
This document describes all equipment required to implement the segment anddetails all allowances to be made to facilitate anticipated expansions to the network.
1-1
18
0 Field Health Stationel First Level Referral Center
p Second Level Referral Center
Switching Relay
A Repeater Relay
Microwave Path Required this Segment
Voice Channel Required this Segment
Proposed or Existing Microwave Paths (not part of this segment)
rt. "- ton Mesa
1
IGraveyard Junction
Tuba City
'Yale PointL t%\
eo
Chinle
CottonwoodJunction
1
Ft. DefiancePiney Hill Hill
PoI -I, I- 1-
Ganado Mesa I
17
Ft. Defiance
Figure 1.1. Tuba City, via Black Mesa, Ft. Defiance Segment.
1-2
185
2.0 SYSTEM DESIGN
2.1 Communications Channels
The full duplex microwave segment shall be channzlized to carry the followingservices.
Full color television (525 line/30 frame with 5.5 MHz bandpass) one
channel
Program audio (15 kHz bandpass) one channel
Order wire (with selective signaling) one channel
O "Voice" slots (FDM, 4 kHz spacing) up to 12 channels
Alarm circuits see channelization plan.
A further breakdown of the use of. the "voice" slots is included in the suggestedspectrum utilization plans for each link within the segment (see Appendix D.1).
The designated voice slots are to be used for the following services:
Camera positioning control (tilt, pan, focus, zoom, iris, mono/color) six
channels (dc control) per voice slot
Teleprinter/keyboard (300 baud) six channels per voice slot, one channelper site
® Telemetry (IRIG Standard) dc to 500 Hz one channel, single voice slot per
site
Slow-scan television (approximately one frame per two-minute
interval) one channel, single voice slot
© Switching control (relay sites, remote) touch tones, share administrativevoice slot
2-1
186
Locations in the network shall be provided with modems, FSK transmitter/receivers,FM telemetry devices and such required interface equipment so as to facilitate these services at eachterminal site.
2.2 Selection of Microwave Routes
The suggested sites for this segment are described as follows. Path profiles, site maps,photographs and drawings are provided in Appendices A, B, C and D, respectively.
Shonto
This is a previously developed site of the Arizona TeleMedicine Network. At this sitethe Contractor shall install the radio equipment, antenna and switching and control equipmentnecessary to complete the link to Black Mesa. A suitable tower, rack space and power shall beconsidered to be available at this site.
Black Mesa
This site is a developed radio site of the*Navajo Communication Company, Inc. .sharing agreement shall be sought. The Contractor shall install a new tower, equipment building andall necessary equipment. The site plan is shown in Figure D.3. The proposed tower is shown inFigure D.10.
Yale Point
This site is a developed radio site of the Navajo Communication Company, Inc., andalso a developed site of the Arizona TeleMedicine Project. A suitable tower and equipment buildingwith rack space and power shall be considered to be available. The Contractor shall install theantenna, radio equipment and switching and control equipment necessary to complete the link fromBlack Mesa.
2.3 Control of Signal Switching
In this segment of the Arizona TeleMedicine Network, the following control andswitching relationships shall prevail:
2 -2
137
Switching Relay Control Station
Shonto Tuba City
Black Mesa Kayenta
Yale Point Chin le
Refer to System Procurement Specifications document for general discussion of switching concepts.
The various switch configuration for each switch point are described in the followingparagraphs. Note that blank panels are to be provided for switching functions which will be addedas the network expands. However, if a portion of a switch matrix is to be used in this segment, theentire matrix shall be installed. Only the switch positions specifically called for in this segment areto be wired.
Each Class "b" or Class "c" station will have installed, when applicable, as anintegral part of its control panel, a group of illuminated push buttons which control the origin ofthe station's switching control tones. These tones will be generated by oscillator modules thatproduce the dual frequency notes commonly called "touch tones." Depending on which set oftones is generated over which Administrative Voice Channel, a particular cross point on a matrixlocated at a remote switching relay station will be energized. The administrative voice channelcontrol is installed in the console.
2.3.1 Shonto Switch Point (Class "a" Station)
Gereral
At this site for this segment one transmitter/receiver (T/R) paid is brought togetherfor switching. It is listed below:
Black Mesa: This T/R pair links the switching relay at Shonto with the switchingrelay at Black Mesa.
1Up co two transmitter/receiver pairs will have been added as the network expands.Allowance shall be made for rack space and power requirements.
2 -3
183
In remote command of the various switch configurations at Shonto is Tuba City, aClass "b" station.
The control tones originated by Tuba City used to actuate the Shonto switchingequipment are carried via the Tuba City to Ft. Defiance administrative voice channel. In general,each transmit and receive circuit of the duplex link is switched separately. The Contractor shallcomplete the switch matrix at Shonto such that Tuba City can control the switching of the T/Rpairs that come together at Shonto.
2.3.2 Black Mesa Switch Point (Class "Ri" Station)
General
In this segment two transmit/receiver (T/R) microwave pairs1 come together at theBlack Mesa switching relay. They are listed below.
Shonto This T/R pair serves to link the Shonto switching relay with the BlackMesa switching relay.
Yale Point This T/R pair sei ves to link the Yale Point switching relay with theBlack Mesa switching relay.
In remote command of the various switch configurations at Black Mesa is Kayenta, aClass "a" station to be added later. For this segment, these two (T/R) pairs do not requireswitching. Therefore the switching matrix and associated control equipment at Black Mesa shall notbe installed as part of this segment. However, the Contractor shall install microwave radioequipment which will allow for switching at a future time.
2.3.3 Yale Point Switch Point (Class "RI" Station)
General
In this segment one transmitter/receiver (T/R pair2 comes together at the Yale Pointswitching relay. This pair is the link from Black Mesa.
I Up to one transmitter/receiver pair will be added as the network is expanded. Allowanceshall be made for rack space and power requirements.
2Up to three transmitter/receiver pairs will have been added as the network expands.Allowance shall be made for rack space and power requirements.
2 -4
18
In remote command of the various switch configurations at Yale Poin i Olin le, aClass "b" station which is implemented by another segment. The Contractor shall inst.:11 :ill xisting(T/R) pairs to the switch matrix at this time. The Contractor shall also install the necessary toneand control equipment required at Yale Point and Chin le.
2.3.4 Control Panel at Tuba City
A drawing of the switching and control panel at Tuba City is shown as Figure D.6.The drawing shows the switching requirement for the video, slow-scan TV and telemetry functionsfor control of the relay at Shonto. Other switching functions will be added as the network expands.
2.3.5 Administrative Voice Channel
The Contractor shall complete the AdVC circuit from Tuba City to Ft. Defiance.The control panel layouts are shown in Figure D.7 and D.8.
3.0 APPLICABLE DOCUMENTS
The Arizona Tele Medicine NetworkSystem Procurement Specifications, May 1973.
3-1
191
APPENDIX A
PATH PROFILE
Note: When towers are not specified on the Vertical Earth Profiles, only minimum tower heightsgoverned by antenna size, will be required.
Note: Corrections for earth curvature and Fresnel zone radius have been included on each profile:
ry..01 14- loto-,AZ
A 0.3 first Fresnel zone radius
A earth curvature for k = 2/3
A-1
192
8200
7800
w _J < 7
400
w 0 ca z 70
000 12
.
>w _J w
6600
02
46
810
DIS
TA
NC
E (
mile
s)
12
Fig
ure
A.1
. Mic
row
ave
Pat
h P
rofil
e, S
hont
o to
Bla
ck M
esa.
1416
18
8400
8000
Lu 7
600
1
L.L.
1
111
7200
co
w0 >
680
0
6400
60 ft
Tow
er R
equi
red
6000
0
A
40 ft
Tow
er R
equi
red
48
1216
20
DIS
TA
NC
E (
mile
s)
2428
Fig
ure
A.2
. Mic
row
ave
Pat
h P
rofil
e, B
lack
Mes
a to
Yal
e P
oint
.
32
APPENDIX B
SITE MAPS
B -1
195
BLACK MESA36° 39' 50" W110° 21' 01" W
AZIMUTH 74°DISTANCE 17.8 MILES.TO BLACK MESA ,s
.:,-z-e-ts
817i
SHONTO//j1 36° 35' 38" N ?"I
110° 38' 48" W
AZIMUTH 254°DISTANCE 17.5 MILESTO SHONTO
Figure B.1. Shonto and Black Mesa Site Map.
196B-2
, AZIMUTH 306°DISTANCE 35 MILES P-4z'' TO BLACK MESA ,. g",
- C. .,,,--..1'.. ...,i,...., irfi.j4 -.4.1
.._ ,A, ',A%.,7ael-4-) l-' ??s-ta
i nt, .%
YALE POINT36° 21' 08" N109° 49' 54" W ':
Figure B.2. Yale Point Site Map.
197B-3
APPENDIX C
SITE PHOTOGRAPHS
C-1
193
F' '-' 7?"-',--3- -7-71-13 , , ,."7,"'",rn-,g,:- " 1 -T1t, ' . ',"," , 1
. si ?,,,, ' -:....,-.!! `,._"...,':2;,,..e,;,,,,i,i, ',..._,_..t.. ..' . , `',. , ,I;:: . -,5, .,`'::,11,..'., ",, .-;''',..., ;..., ,,l' ,1
, '^ -,", ' ,-, -4114-%--.:;4' -o,f :t,1.- ..,'S,T4.. '7":117;' ' « ', . , . ' :,^' -:,' it "-tK, '.- ,;i1;4,
rift ..,' ''' g ,'''''2J'I'..; -, 'F'',^ '; ' ' 1 '44'. , ,,,.....t,,-* cie"-'-- c'A ',1,-, ,
, -
, ..... "A -I ,,. : ;4"-"-14t-cl.' %`- :, . - '...P' .1'^'- A ''' ''-- ",..-!,,,' ,,_-, -' 1
.4 A. V%-i-,,,I, ,--.; ' ,,,,,,tY --,-,', "-04...-., ,.. - , ' - .,-e'
,,,'... . , "=",,,,,-.;, '.. , .. , t ., ,,- ,, . , 4c2- ,'.,-',, p,.,,,,, k,- .
=timittt
Figure C.1. Existing Microwave Facility at Shonto.
Figure C.2. Field Health Station at Shonto.
199C-2
Figure C.3. View of Black Mesa Looking Southfrom Highway Near Kayenta.
Figure C.4. View of Yale Point.
230C-3
QA (4. to,Ut
APPENDIX D
DRAWINGS
D-
291
w 0
Pro
gram
Aur
alS
ervi
ceC
hann
el
0S
EC
AM
60
Col
orS
ubca
rrie
r (4
.43
MH
z)
Ord
er W
ire
Cam
era
Con
trol
Slo
w S
can
TV
/Fac
sim
ile
Tel
emet
ry (
IRIG
)A
dmin
istr
ativ
e V
oice
Cha
nnel
from
Tub
a C
ityto
For
t Def
ianc
e
Adm
inis
trat
ive
Voi
ce C
hann
el fr
om T
uba
City
to K
ayen
taD
igita
l Dat
a (o
ne 3
00 b
aud
chan
nel)
s/.
12
5.5
6:Z
.or
7.5
14..
irS
ugge
sted
Fre
quen
cies
;C
ontr
acto
r M
ay R
evis
e
2216
2024
28 *
3236
4044
*48
PO.._
111.
!
\.:1E
QU
EN
CY
(MH
z)
5256
Fig
ure
D.1
. Cha
nnel
izat
ion
Pla
n, L
irk fr
om S
hont
o to
Yal
e P
oint
.
60(k
Hz)
Not
es: 1
. Onl
y th
e ca
rds
asso
ciat
edw
ith a
ctiv
e ch
anne
ls(f
illed
in w
ith d
iago
nal
lines
on
draw
ing)
sha
ll be
requ
ired
to b
e su
pplie
dby
con
trac
tor.
2. T
elem
etry
cha
nnel
s ar
eF
M. F
ilter
is to
rep
lace
the
mul
tiple
x ca
rd fo
rth
e 20
to 2
4 kH
z sl
ot.
*Ind
icat
es c
hann
els
with
exp
ecte
dhi
gh n
oise
leve
l,
38 ft
Hallway
3 f t
Notes:
1. AC Power to be provided bycommercial main.
2. All. wiring for network equipmentshall be installed beneath the floor.
18 in.
14e 24 in.--101
TelemetryCart
Steel Table withCasters Requiredfor Monitors
Monochrome Monitor
4 ft Gate with Lock
2 ft
4.
MicrowaveEquipmentRack
60 in
Camera onPedestal andDolly
ControlConsole
4-30
SlowScan
3 ft TV Unit
2 ft
12 ft
Figure D.2. Proposed Facilities at Shonto.
D-3
2o3
4*---4 ft
)k\---Waveguide
6 ft Fence
GOULDINGS
PASSIVE
25.17 Miles
17'13'
Existing Navajo
Connunications Site
120' Guyed Tower
8050' AMSL
Power Lira
Not to Seale
Existing
-MTN. Site
BLACK MESA REPEATER
N 36'39'50"
W 11021'016
Existing
VHF Tower
BLA
CK
ME
SA
RE
PE
AT
ER
The
Bla
ck M
esa
site
is a
n ex
istin
g N
avaj
o C
omm
unic
atio
ns r
epea
ter.
Acc
ess
n po
or d
urin
g ve
st o
r sn
owy
cond
ition
s. 'T
he e
xist
ing
tow
er a
nd b
uild
ing
shou
ld b
e ad
equa
te fo
r th
e ne
w r
adio
s to
Mon
umen
t Val
ley.
Fig
ure
D.3
. Exi
stin
g F
acili
ties
at B
lack
Mes
a (N
avaj
o C
omm
unic
atio
ns C
ompa
ny).
8 ft
Equipment Building
1.0-- 12 ft
Commercial Power Available
Standby Power Required
60-ft Self-Supporting Tower
Exact location to bedetermined by contractorupon site inspection
Figure D.4. Proposed Facilities at Black Mesa.
D-5
2 05
TIT
UA
100F
t.T
ower
YA
LEP
OIN
TR
EP
EA
TE
RN
36°21'
08"W
109°49'
54"
rfniL
ER
KU
RT
ET
UE
1D
AT
E2/72
I
IFI
39569
Photograph
Not
Available
Yale
Point
Pegm
atite
The
Yale
Point
Repeater
will
belocated
adjacentto
theexisting
BIA
/NT
UA
microw
avesite
20m
ilesnorth
west
ofC
hinle.A
rizona.P
ower
isin
tothe
site.A
ccessis
extremely
poorduring
wet
orsnow
yconditions..
Soil
conditionsare
extremely
cocky.N
oclearing
will
benecessary
butcare
shouldbe
takento
avoidguy
wires
ofexisting
tower*.
Figure
D.S
.E
xistingF
acilitiesat
Yale
Point
(Nay.
Com
m).
19"
VID
EO
SW
ITC
HIN
G C
ON
TR
OL
L
39"
Sho
nto
Mat
rix
RE
SE
T
BLA
CK
ME
SA
TO
PR
ES
TO
NM
ES
A
SH
ON
TO
TO
P R
ES
TO
NM
ES
A
RE
SE
T
PR
ES
TO
NM
ES
AT
OB
LAC
K
SH
ON
TO
TO
BLA
CK
ME
SA
ES
A
RE
SE
T
PR
ES
TO
NM
ES
AT
OS
HO
NT
O
BLA
CK
ME
SA
TO
SH
ON
TO
SLO
W-S
CA
N T
V S
WIT
CH
ING
CO
NT
RO
L -
i 1 1 1 1 11
1
Sho
nto
Mat
rix
RE
SE
T
SLA
CK
ME
SA
TO
PR
ES
TO
NM
ES
A
SH
ON
TO
TO
PR
ES
TO
NM
ES
A
PR
ES
TO
NS
HO
NT
OM
ES
AT
OR
ES
ET
TO
BLA
CK
BLA
CK
ME
SA
ES
A
PR
ES
TO
NS
LAC
KM
ES
AM
ES
AR
ES
ET
TO
TO
SH
ON
TO
SH
ON
TO
,
TE
LEM
ET
RY
SW
ITC
HIN
G C
ON
TR
OL S
hont
o M
atrix
RE
SE
T
BLA
CK
ME
SA
TO
P R
ES
TO
NM
ES
A
SH
ON
TO
TOPRESTON
ME
SA
PR
ES
TO
NS
HO
NT
OM
ES
AT
OR
ES
ET
TO
BLA
CK
BLA
CK
ES
AM
ES
A
PR
ES
TO
NB
LAC
KM
ES
AM
ES
AR
ES
ET
TO
TO
SP
iON
TO
SH
ON
TO ......
...
.1,
Res
erve
d /S
pare
Fig
ure
D.6
. Sw
itchi
ng a
nd C
ontr
ol P
anel
Lay
out a
t Tub
a C
ity.
7 in.
Channel Selectand Alarm
Signaling
TelephoneCross Connect
FT.DEFIANCE
Administrative Voice
6 in.
Figure D.7. Administrative Voice Channel Panel Layout at Tuba City.
D-9
2j9
7 in.
Channel Selectand Alarm
Signaling
TelephoneCross Connect
TUBACITY
Administrative Voice
Figure D.S. AdVC at Fort Defiance.
D-10
180-ftGuyedTower
Dish
To Black Mesa
'Figure D.9. Support Structure and Antenna Arrangement at Shonto.
D-11
211
6-ft Dish
To Shonto
8-ft Dish
To Yale Point
Figure D.10. New Tower and Antenna Arrangement at Black Mesa.
D-12
212
8-ft
Dis
hes
8 ft
X 1
2 ft
Pre
fabr
icat
ed H
ut
80 ft
T
I
120
ft
100
ft
IA
nten
na to
be
guye
d ac
cord
ing
to m
anuf
actu
rer's
reco
mm
enda
tions
to a
ccom
mod
ate
at le
ast t
hree
addi
tiona
l 8-f
t dis
hes
near
the
top.
To
Chi
nle
To
Bla
ck M
esa
To
Rou
gh R
ock
Ref
lect
or
Fig
ure
0.11
. New
Tow
er a
nd A
nten
na A
rran
gem
ent a
t Yal
e P
oint
.
i N
Not
to S
cale
19 in.
r
L
-V,0E0 SWITCHING CONTROL-
RESET
Yal Point MAD
RESET
ROUGHROCKTOSLACKMESA
SLACKMESATOROUGHROCK
CHINLETOROUGHROCK
CHINLESOSLACKMESA
RESET
ROUGHROCKTOCHINLE
BLACKMESATOCHINLE
SLOWSCAN SWITCHING CONTROL
L
r--
RESET
SLACKMESATOROUGHROCK
CHINLETOROUGHROCK
ROUGH CHINLERESET
ROCKTO TO
SLACKBLACKMESA MESA
ROUGH BLACK
RESETROCKTO
MESATO
CHINLE CHINLE
-TELEMETRY SWITCHING CONTROL-
1
RESET
SLACKMESATOROUGHROCK
CHINLETOROUGHROCK
ROUGH
RESETROCKTO
CHINLETO
SLACK SLACKMESA MESA
ROUGH SLACK
RESETROCKTO
MESATO
CHINLE CHINLE
.L
1
A A
16 in
48 in.
16 in
16 in.
Reserve/Spars
Figure D.12. Switching and Control Panel at Chinle.
D-14
214
V
ti
OOQA
THE ARIZONA TELEMEDICINE NETWORK
BUDGETARY COST INFORMATION
Pinal Peak, via San Xavier, Tucson
Prepared for:
The University of Arizona College of MedicineDepartment of Family and Community Medicine
Tucson, Arizona 85724
Prepared by:
The Biomedical and Special Systems GroupTelecommunications ActivityAtlantic Research Corporation
Alexandria, Virginia 22314
May 30, 1973
2 iJ
cc,
Vt'Aril A916 C5
.%)
TABLE OF CONTENTS
1.0 BUDGETARY COST INFORMATION
Page
1
1.1 General 1
1.2 Capital Cost Summary 21.3 Operating Cost Summary 2
2.0 CAPITAL COST, MICROWAVE RADIO SYSTEM,PINAL PEAK VIA SAN XAVIER, TUCSON 3
3.0 TERMINAL EQUIPMENT COSTS 5
3.1 Class "a" Stations 53.2 Class "c" Station (Tucson) 5
4.0 SWITCHING AND CHANNEL EQUIPMENT FOR RELAY SITES 9
4.1 Pinal Peak Switching Reiay 94.2 San Xavier Switching Relay 104.3 San Xavier Monitor 11
5.0 OPERATING COSTS 13
iii
216
1.0 BUDGETARY COST INFORMATION
1.1. General
The budgetary estimates for the capital and operating cost requirements of asegment of the proposed Arizona Tele Medicine Network, are presented in this document.
In determining the cost of the segment the following items were considered:
Material and installation of:
Microwave radio equipment
Antennas and waveguides
Supporting structures
Equipment housing, fencing
Power generators
Switching and channel equipment
Terminal equipment
Frequency selection and application preparation
In addition, cost data for the maintenance function are provided in terms of capital cost for spareparts and test equipment. Allowances are made for various miscellaneous fees such as legal fees,construction permits, etc. The operating cost data presented, include the technical operationfunction only. Administrative costs are not part of this report. The technical items includedare: technician salary, consumable spare parts, site rental fees, maintenance vehicle costs and othermaintenance cost items.
1
2i7
1.2 Capital Cost Summary
In arriving at a budgetary capital cost estimate for the segment the following itemswere taken into account.
1. Microwave radio system $157,340
2. Terminal equipment 102,375
3. Optional business facsimile unit 5,250
4. Switching and channel equipment for relay sites: 56,742
5. San Xavier monitoring site 24,174
6. Slow-scan television unit (each terminal site) 23,000
7. Legal services 2,000
8. Allowance for subcontract to Medical CenterPhysical Resources Department for the wiringand conduit work required (labor and conduitonly) 2,500
9. Test equipment 20,000
10. Maintenance vehicles (one) 4,200
11. Spare equipment 15,000
Total Capital Cost $412,581
1.3 Operating Cost Summary
This cost reflects the salaries of one technician and the -:9rious expenses ofmaintaining the sites and equipment. It does not include any administrative functions or expenses.
Yearly Total Cost $ 34,000
2
213
2.0 CAPITAL COST, MICROWAVE RADIO SYSTEM,PINAL PEAK VIA SAN XAVIER, TUCSON
Malarial andSubcontract Labor
TUCSONTo
San XavlirSAN
XAVIERTo
TucsonTo
Mt.LammonMT.
LEMMONTo
San XavierTo
Mal PeakPINALPEAK
ToMt.Lemmon
No. Cost No. Cost No. Cost No. Cost No. Cost No. Cost Ne. Cost No Cost No. Cast No. Cost
Micrawive Radio Equipment
Transmitters, 4 GM: 2 $ 7,430 2 $ 7,430nicelvers, 4 GM: 2 ',200 2 7,200
Transmitting. 12 GM: 2 $ 0,400Recenars, 12 GM: 2 8,300
Winching 1,200 1,200 1,200
Power supply. I 1 5V ic 250 250 2 500
Charger /regulator, 4$V dc 910 910
Battery. 40V 750 750
Equipment racks $ 125 2 $ 250 $ 125 3 $ 375
Fault alarm insert transmitter 1,000 1,000 1,000
.ocil alarm display met 100 100 100 100
Milli, fault alarm display pine! 3,000
Factory whine 170 170 170
Shipping and handling 162 675 70 675 52 600 74
Installation and test 1,000 2,000 500 2,000 500 2,000 500
Antennas, Reflectors and Waviculdes
4-ft diameter antenna, 12 GM: 2 1,1116
61 diameter antenna, 6 Glth 2 1,416 co1041 diameter antenna, I GH: E 3,01-. ii%hyacinth, 12 Glth
Wraguide. 6 GMs
110' 452B
;T.121' 501
.1
.12 113' 543
ZTo
SWiveguide connector, 6 Glth 4 180 2
tt 4 In 2z
Wiveguidi connector. 12 Glth 264 2w5
02
Pressor' window. 6 Gfil
Prism. window, 12 Glth 32
Z2u
2 32 CxZ
32 2
Wiveguide grounding kit 20ne.. 20 20 2
Wall feedthrough. 6 Glth si 2 50 si 2 50 1..i
Wall Itedthrough, 12 GM: 2 66
Wiviguide hanger and idiot., kit 4 150 4 158 4 158
Nitrogen tanks and fittings 150 150 150 150
Gas distribution manifold 67 55 91
Shipping and handling 0 400 1 I 600 11 1,000 13
Supporting Structures and Instillation
Bit rool.mountid tripod 175
Tripod loosing 1,000
30ft stlfsupporting threethgged tower 900
40.11 relfsupporting thaleggid tower 2,000
40-ft selfsupporting fauligged tower 2,450
Tower footing 600 600 600
installation of tripodnowersintennas and wiveguith 700 3,200 1,700 4,050
Sail suitability cansultition 750 750 750
Shipping and handling 0 300 300 300
Pow., Gethraters
Motoritneator 1,100
Primtamesgency power switch 900
Installation 250
Shipping and handling 300
Equipment Housing, Power Una and Fence
Shelter 1,110
Fence 300
Pow", connection 30
Extraordinary trinspartition charges 700
Instillation 400
Shipping and handling 515
Miscellaneous Sand.,
Frequency selection and FCC application preparation 500 500
Specification writing and precurement 2,000 2,000
Installation supervision and documentation 2,000 2,000
SUBTOTAL $ 6,420 5211,653 $12,203 $28,130 $ 6,253 $29,501 $13,703
25 :,acent G & A 1,607 7,413 3,051 7,032 1,563 7,375 3,426
TOTAL 5 8,036 $37,066 $15,254 $35,162 $ 7,816 $36,876 $17,129
Total Materials and Labor $125,872
Contractor's G & A and Fee 31,460
GRANO TOTAL $157,340
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3.0 TERMINAL EQUIPMENT COSTS
3.1 Class "a" Stations
Not applicable to this segment.
3.2 Class "c" Station (Tucson) (itemized below) $102,375
Console:
Item Quantity Description Unit Cost
1 1 Dual 9-inch monochrome monitors $ 935 $ 925
2 1 Four-channel audio mixer 850 850
3 1 Audio Limiter 695 695
4 2 Lavilier microphones 90 180
5 1 Desk microphone 110 110
6 2 Three-button passive video switches 130 260
7 1 Cartridge video recorder with spare tape 1,700 1,700
8 1 Remote control for video recorder 175 175
9 1 Four-channel audio tape logger 1,500 1,500
10 1 Remote control for logger 150 150
11 1 Two-channel video D.A. 1,175 1,175
12 1 Video imagr: onchancer 3,600 3,600
13 1 Program channel mod/demod 1,600 1,600
14 1 Service channel mod/demod 2,500 2,500
15 1 Multiplex card cage and common equipment 1,200 1,200
16 1 set Multiplex channel cards 2,250 2,250
17 1 Wireless headset unit 300 300
18 1 Monitor headset 35 35
19 1 set FSK demodulators/modulators 2,475 2,475
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Console (continued):
Item Quantity Description Unit Cost
20 1 FSK rack and power supply $3,225 $ 3,225
21 1 22 kHz telemetry transmitter 3,225 3,225
22 1 22 kHz telemetry receiver 2,525 2,525
23 1 AdVC audio select panel 250 250
24 1 Conference bridge/amplifier 375 375
25 1 Electric power breaker panel 150 150
26 1 Handset, four-wire, coil cord 20 20
27 1 Audio patch panel with accessories 75 75
28 1 Video test panel with accessories 125 125
29 1 Remote signal and alarm 75 75
30 1 Custom desk and frame 750 750
31 1 Desk chair 50 50
32 Miscellaneous wire, cable, connectors, equipment 1,500
Subtotal, material $34,025
Labor (includes engineering, console fabricationand installation of all console equipment andcomponents) 7,500
Shipping and handling (5% of materials) 1,701
Contractor's G&A/fee (25% of all items above) 10,807
Total per site $54,033
2? 1
6
Component Subsystems:
Item Quantity Description Budgetary Cost
1 1 Color monitor with accessories $ 1,200
2 1 Large monochrome monitor, etc. 750
3 1 Color television camera, complete (withsync generator and encoder) 29,000
4 1 Tilt/pan equipment for camera 1,500
5 1 Teleprinter/keyboard unit 2,900
6 1 Business facsimile unit' 4,000
7 1 set Auxiliary lights 350
8 1 EKG machine and interface 1,600
9 1 Spirometer and interface 1,050
10 1 Electronic stethoscope 525
11 Allowance for cabling and miscellaneous materials 500
Subtotal, materials $ 43,375
Labor (including subcontracts, engineeringand installation) 4,500
Shipping and handling (5% of all material exceptcolor camera) 719
Contractor's G&A/fee (25% of all items exceptcolor camera) 4,898
Total per site $ 53,492
Total (without facsimile) $ 48,242
Grand total, Class "b" and "c" terminalsite, equipment installed (per site figures,not including facsimile, clinical furniture, etc.)
Tucson $102,375
Optional.
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4.0 SWITCHING AND CHANNEL EQUIPMENT FOR RELAY SITES
The following budgetary costs represent the total material and labor for theinstallation of the routing switchers, channel equipment and tone demodulators at each relay site.Also included in the cost is the switching tone generators and associated equipment at the Class "b"and Class "c" sites.
4.1
Item
Pinal Peak Switching Relay (itemized below)
Quantity Description
$16,031
Budgetary Cost
1 1 Program mod /demods (audio) $ 1,600
2 1 Service channel mod/demods 2,500
3 1 Multiplex card cage and common equipment 1,200
4 1 Multiplex cards 2,250
5 1 22 kHz filters 300
6 Video switch matrix (addition) 350
7 Audio switch matrix (addition) 500
8 Control panel (addition) 425
9 Audio patching equipment 75
10 Video patching equipment 100
11 Miscellaneous material 200
Subtotal, mate -ial $ 9,500
Labor (including engineering, installation) 2,850
Shipping and handling (5% of materials) 475
Contractor's G&A/fee (25% of all items above) 3,206
Total $16,031
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4.2
Item
San Xavier Switching Relay (itemized below)
Quantity Description
$40,711
Budgetary Cost
1 2 Program mod/demods (audio) $ 3,2002 2 Service channel mod/demods 5,000
3 2 Multiplex card cage and common equipment 2,400
4 2 sets Multiplex cards 4,500
5 2 22 kHz filters 600
6 1 Video switch matrix 1,500
7 2 Audio switch matrix 2,000
8 Control panel 1,200
9 Tone control equipment 2,800
10 Audio patching equiipment 75
11 Video patching equipment 100
12 Miscellaneous material 750
Subtotal, material $24,125
Labor (including engineering, installation) 7,238
Shipping and handling (5% of materials) 1,206
Contractor's G&A/fee (25% of all ;terns above) 8,142
Total $40,711
10
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4.3 San Xavier Monitor (itemized below) $24,174
Item Quantity Description Budgetary Cost
1
2
3
4
5
6
7
8
9
10
Program mod/demods (audio)
Service channel mod/demods
Multiplex card cage and common equipment
Multiplex cards
22 kHz filters
Video switch matrix
Audio switch matrix
Control panel
Tone control equipment, monitorand cable link allowance
Miscellaneous material
$ 1,600
2,500
1,200
2,500
350
500
425
4,500
750
Subtotal, material $14,325
Labor (including engineering, installation) 4,298
Shipping and handling (5% of materials) 716
Contractor's G&A/fee (25% of all items above) 4,835
Total $24,174
11
5.0 OPERATING COSTS
For this segment Arizona Tele Medicine Network, as planned, the followingminimum operating costs may be budgeted. Administrative costs are not itemized.
Staff salaries (technical operation)1 $12,000
Overhead (75% of salaries) 9,000
Electric power2 2,000
Bonds, insurance, miscellaneous3 4,000
Consumable spare equipment/materials4 1,200
Vehicle costs5 1,200
Contract and prof .ssional service6 2,800
Site rental fees? 1,800
Total, Operating Costs $34,000
'Based on one technician.
2Based on $500 per site per year, including gas.
3Based on $1,000 per site per year.
4Based on $25 per site per month.
5Based on $100 per month per vehicle.
6Based on $200 per site per year plus $2,000 for helicopter service.
7Based on $150 per site per month.
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