99812377; Ground-to-Air Antennas and Antenna Line Products ... · MOBILE COMMUNICATION Antennas and Antenna Line Products catalogue ground-to-air

MOBILECOMMUNICATION

Antennas and Antenna Line Products

c a t a l o g u e

ground-to-air

Catalogue Issue 02/2015

All data published in previous catalogue issues hereby becomes invalid.

We reserve the right to make alterations in accordance with the requirements of our

customers, therefore for binding data please check valid data sheets on our homepage:

www.kathrein.com

Please also see additional information on inside back cover.

Our products are compliant to the EU Directive RoHS as well as to other environmentally relevant regulations (e.g. REACH).

RoHS

Who we are and what we stand forKathrein is a leading international specialist for

reliable, high-quality communication technologies.

We are an innovation and technology leader in today’s

connected world. Our ability to provide solutions and sys-

tems enables people all over the world to communicate,

access information and use media, whether at home, at

the office or on the road. We cover a broad spectrum:

from mobile communications, signal enhancement and

data transmission in buildings, to fibre optic and cable

networks and satellite reception technology, to radio

and TV transmission and transmission and reception

systems in vehicles.

As a hidden champion and family-owned enterprise, we

have been working on the technologies of tomorrow since

1919. We take pride in our dedicated employees and our

passion for customers and quality.

our Solutions

Find out more about us at www.kathrein.com

MoBIle coMMuNIcatIoN INDooR Sat BRoaDBaND BRoaDcaSt autoMotIVe

Our quality assurance system and our environmental management system apply to the entire company and are certified by TÜV according to EN ISO 9001 and EN ISO 14001.

Marker Beacon74 – 76 MHz

Antennas VHF100 – 160 MHz

Filters VHF100 – 156 MHz

AntennasCombination VHF/UHF118 – 144 / 225 – 400 MHz

Antennas UHF225 – 400 MHz

Filters UHF225 – 400 MHz

Navigation (ILS, D.M.E.)328 – 336 / 960 – 1215 MHz

Automatic DependentSurveillance - Broadcast(ADS-B)1087 – 1093 MHz

Electrical Accessories

Mechanical Accessories

4-unit Yagi

Omnidirectional AntennasDirectional AntennasLocalizer-Monitor Antenna

Filters, Combiners, Couplers,Circulators, Decoupling Unit,Examples for Customize Combiners

Omnidirectional AntennasMultiple-Unit Omnidir. Antenna

Omnidirectional AntennasDirectional Antennas

Filters, Combiners, Couplers,Circulators, Decoupling Unit,3-dB Couplers

Monitor Antennas, Glide Path Ant.,Omnidirectional Antennas,Directional Antennas

VPol Omnidirectional Antenna

Power Splitters50-Ω Loads

BracketsGuy-wire Adapter

4

Summary of Types

The articles are listed by type number in numerical order.

Type No. PageType No. PageType No. PageType No. Page

711 ...

711329 20, 21

713 ...

713316B 82, 83

713645 100

714 ...

714747 80, 81

715 ...

715630 78, 79

715986 84, 85

716 ...

716192 100

716405 86, 87

717 ...

717265 18, 19

717266 18, 19

717338 52, 53

718 ...

718215 10, 11

718217 58, 59

719 ...

719543 18, 19

722 ...

722394 84, 85

723 ...

723141 62, 63

723904 54, 55

727 ...

727463 16, 17

727728 52, 53

729 ...

729803 16, 17

737 ...

737398 100

742 ...

742363 101

780 ...

780231 75

780265 47

780266 48

784 ...

78410198 41

78410367 96

78410470 96

791 ...

791211 43

791525 40

791526 40

791527 40

791528 46

791653 45

791857 42

791859 42

791988 71

792 ...

792008 72

792246 73

792318 42

792329 42

792330 42

792504 40

792558 40

793 ...

793094 43

800 ...

80010228 6

880 ...

88010002 90, 91

88010003 86, 87

K51 ...

K512631 8, 9

K52 ...

K523031 28, 29

K523131 26, 27

K53 ...

K531831 22, 23

K55 ...

K552031 14, 15

K552131 12, 13

K553131 24, 25

K553231 30, 31

K61 ...

K613311 100

K613321 100

K61333 100

K61334 100

K62 ...

K6226111 96

K6226201 97

K6226207 97

K6226211 97

K6226217 97

K6226301 97

K6226307 97

K6226311 97

K6226317 97

K6226401 97

K6226411 97

K6226501 97

K6226507 97

K6226511 97

K6226611 96

K625531 94, 95

K62563 94, 95

K625631 94, 95

K62573 94, 95

K625731 94, 95

K627031 44

K63 ...

K63551 94, 95

K635511 94, 95

K637011 74

K64 ...

K641231 36, 37

K641331 36, 37

K6421351 34, 35

K6421361 38, 39

K6421371 38, 39

K65 ...

K651311 70

K75 ...

K751011 60, 61

K753111 64, 65

K753211 66, 67

K7540121 62, 63

K7540131 62, 63

K7540141 62, 63

K7540151 62, 63

5

Mar

ker B

eaco

n74

– 7

6 M

Hz

Summary – Marker Beacon 74 – 76 MHz

Type Frequency range Gain Type No. Height[mm] Page

Yagi Antenna4-unit Yagi Antenna 74 – 76 MHz 125° 7 dBi 80010228 1980 6

6

Mar

ker B

eaco

n74

– 7

6 M

Hz

Marker Beacon AntennaPolarizationHalf-power Beam Width

74–76H/V125°

4-unit Yagi

Type No. 80010228Frequency range 74 – 76 MHzPolarization Horizontal / verticalGain 7 dBiHalf-power beam width H-plane: 125°

E-plane: 65°Impedance 50 ΩVSWR < 1.4Max. power 15 W

Material: Hot-dip galvanized steel.

Mounting: Mast: Using the supplied flange 120 x 140 mm. Walls: Using the mounting kit 711 978.

Grounding: All metal parts of the antenna including the delivered mounting kit are DC grounded.

Mechanical specifications

Input N femaleConnector position see sketchWeight 22 kgWind load 520 N (at 150 km/h)Max. wind velocity 180 km/hPacking size 2424 x 2118 x 182 mmHeight / diameter 1980 / 2380 mm

~ 19

80 m

m

~ 2380 mm

connector

100

140

80 120

∅ 14 t = 6 mm

Supplied flange: All dimensions in mm

3 dB

10

0

125°

65°

Bd

10

3

0

Horizontal Pattern

Vertical Pattern

80010656

7

Ant

enna

s VH

F10

0 –

160

MH

z

Summary – Antennas VHF 100 – 160 MHz

Type Frequency range Gain Connector Type No. Height [mm] Page

Omnidirectional AntennasOmni 116 – 152 MHz 360° 0 dB N female K512631 430 8, 9

Omni 118 – 137 MHz 360° 0 dB 7-16 female 718215 1050 10, 11

Omni 108 – 152 MHz 360° 0 dB N female K552131 1300 12, 13

Omni 118 – 137 MHz 360° 0 dB N female K552031 1375 14, 15

Omni 118 – 137 MHz 360° 0.5 dB N female 727463 4300 16, 17


Omni 116 – 152 MHz 360° 3 dB N female 719543 4600 18, 19



Localizer-MonitorDirectional Antenna 108 – 118 MHz 112° 5 dB N female 711329 1105 20, 21

Directional AntennasDirectional Antenna 118 – 144 MHz 120° 4 dB N female K531831 1360 22, 23

Directional Antenna 118 – 136 MHz Approx. 240° 5 dB N female K553131 2940 24, 25

Directional Antenna 108 – 137 MHz 76° 7 dB N female K523131 1600 26, 27

Directional Antenna 100 – 160 MHz 62° 8 dB N female K523031 1900 28, 29

Directional Antenna 118 – 144 MHz Approx. 240° 8 dB N female K553231 6040 30, 31

8

Ant

enna

s VH

F10

0 –

160

MH

z

Omnidirectional Antenna116 – 152 MHzK512631

Radiation Pattern (at mid-band)

3 dB

10

0

3 dB

10

0

78°

Horizontal Pattern Vertical Pattern

A

B

L 1

L2

Broadband aluminum groundplane-antennawith stainless steel radials

Type No. K512631Input N female connector in the antenna baseConnector position BottomFrequnecy range 116 – 152 MHzBandwidth 36 MHzVSWR < 1.6 (118 – 144 MHz)

< 2.0 (116 – 152 MHz)Gain 0 dB (ref. to the half wave dipole)Impedance 50 ΩPolarization VerticalMax. power 60 W (at 50 °C ambient temperature)Weight 1.5 kgWind load 50 N (at 160 km/h)Max. wind velocity

w/o ice1/2″ radial ice

200 km/h135 km/h

Packing size 100 x 85 x 720 mmHeight L1: 430 mm, L2: 700 mm

Material: Radiator: Heavy duty alodined aluminum.Radials: Stainless steel 8 mm diameter. Base: High strength cast aluminum. All screws and nuts: Stainless steel.

Mounting: The antenna can be mounting by means of a supplied stainless steel clamp in such a manner as to permit the cable to be run either inside a 40 – 54 mm pipe (Fig. A) or outside a 20 – 54 mm pipe (Fig. B).

Grounding: The antenna is DC grounded by a cross section of 120 mm2 aluminum.

Scopy of supply: Antenna including mounting hardware.

9

Ant

enna

s VH

F10

0 –

160

MH

z

Mounting InstructionOmnidirectional AntennaK512631

A

B

A: for pipes of 40 – 54 mm ØB: for pipes of 20 – 54 mm Ø

Side mounting on a mast

Brackets for pipes of 55 to 105 mm OD are available for this mounting mode:

Distance between pipe and antenna 500 mm 1000 mmModel No. K61333 K61334

With this mounting mode the standing wave ratio (VSWR) will be altered somewhat as a factor of clearance and mast diameter.

10

Ant

enna

s VH

F10

0 –

160

MH

z

Omnidirectional Antenna118 – 137 MHz718215

Type No. 718215Input 7 -16 female Frequency range 118 – 137 MHzGain (ref. λ/2 dipole) 0 dBVSWR < 1.5 Horizontal radiation pattern:Deviation from circularity ±1.5 dBImpedance 50 ΩPolarisation VerticalMax. power 400 W (at 50 °C ambient temperature)Length 1050 mmWeight 32 kg (for a mast of 500 mm dia.)Wind load 2.5 kN (at 180 km/h and 4 cm radial ice)

Material: Hot-dip galvanized steel.

Mounting: On a pipe mast with a dia. of 200 – 600 mm. Please specify exact dia. with order.The cable length needs to stay unchanged!

Grounding: All metal parts of the antenna including the delivered mounting kit are DC grounded.

Scope of supply: Antenna incl. power splitter, cable and mounting clamps (pipe mast not supplied).

l VHF 4-unit omnidirectional antenna.l Each unit consists of 4 dipoles round the mast (diameter

200 – 600 mm), which are combined by an integrated power splitter.

11

Ant

enna

s VH

F10

0 –

160

MH

z

Mounting InstructionOmnidirectional Antenna718215

mast diameter > 200 mm,clamps (supplied): clamp range 200 – 400 mm (order-no. 1311484) and clamp range 400 – 600 mm (order-no. 1311485)

approx. 435 mm

appr

ox. 1

050

mm

appr

ox. 9

20 m

m

7-16 female

12

Ant

enna

s VH

F10

0 –

160

MH

z


Broadband omnidirectional antennain fiberglass radome

Type No. K552131Input N female connector in the antenna baseConnector position BottomFrequency range 108 – 152 MHzBandwidth 44 MHzVSWR < 2.0Gain 0 dB (ref. to the half wave dipole)Impedance 50 ΩPolarization VerticalMax. power 110 W (at 50 °C ambient temperature)Weight 5.2 kgRadome diameter 120 mmWind load 120 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Packing size 650 x 130 x 100 mmHeight Approx. 1300 mm

Material: Aluminum radiator in fiberglass radome. Colour: Grey RAL 7001. Hot-dip galvanized steel bottom. All screws and nuts: Stainless steel.

Mounting: By means of 4 studs M12 to flange 130 mm dia.


Scope of supply: Antenna including 1 neoprene O-ring and 4 mounting studs, each with 2 nuts and 1 washer.


3 dB

10

0

3 dB

10

0

78°


120 mmdiameter

≈ 13

00 m

m

13

Ant

enna

s VH

F10

0 –

160

MH

z


M 12 x 35

100 mm

130 mm

flange 130 mm ∅ required metric wrenches:19 mm

14

Ant

enna

s VH

F10

0 –

160

MH

z



3 dB

10

0

3 dB

10

0

78°


Broadband omnidirectional antennain fiberglass radome

Type No. K552031Input N female connector in the antenna baseConnector position BottomFrequency range 118 – 137 MHzBandwidth 19 MHzVSWR < 2.0Gain 0 dB (ref. to the half wave dipole)Impedance 50 ΩPolarization VerticalMax. power 1000 W (at 50 °C ambient temperature)Weight 6.6 kgRadome diameter 70 mmWind load 125 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Packing size 1390 x 140 x 140 mmHeight 1375 mm

Material: Hot-dip galvanized steel pipes and mounts. All screws and nuts: Stainless steel.

Mounting: Flange 130 mm OD for mounting on a flanged supporting pipe (see mounting instruction).

Grounding: The antenna is DC grounded by a cross section of 218 mm2 hot-dip galvanized steel.

Scope of supply: Antenna with neoprene O-ring at the flange, but without mounting hardware.

70 mmdiameter

1375

mm

15

Ant

enna

s VH

F10

0 –

160

MH

z


Ø 14 mm

100 mm130 mm

16

Ant

enna

s VH

F10

0 –

160

MH

z

Omnidirectional Antenna – Multiple-unit118 – 137 MHz727463, 729803


3 dB

10

0

3 dB

10

0

78°


2 or 3-element antenna, consisting of several independently fed dipoles arranged in lineType No. 727463 729803Input N female connector inside of mounting flangeNo. of dipoles 2 3Connector position BottomFrequency range 118 – 137 MHz 118 – 137 MHzBandwidth 19 MHz 19 MHzVSWR < 1.8 < 1.8Gain 0.5 dB 0.5 dB

(ref. to 3 pole)Attenuation > 27 dB > 25 dB between

adjacent dipolesHorizontal radiation pattern Deviation from circularity ±0.3 dB for each dipoleImpedance 50 ΩPolarization VerticalMax. power 100 W (at 50 °C ambient temperature)Weight 33 kg 54 kgRadome diameter 120 mm 120 mmWind load 480 N 730 N

(at 160 km/h)Max. wind velocity 200 km/hHeight 4300 mm 6000 mm

Material: Radiator: Hot-dip galvanized steel. Radome: Fiberglas, colour: Brown (RAL 1019).Flange: Aluminum (OD 320 mm). Hot-dip galvanized steel (OD 265 mm). All screws and nuts: Stainless steel.

Mounting: Flange 320 mm OD (729803).Flange 265 mm OD (727463).

Grounding: The antenna is DC grounded by a cross section of 110 mm2 (727463, 729803) hot-dip galvanized steel.


Hei

ght

17

Ant

enna

s VH

F10

0 –

160

MH

z

Mounting InstructionOmnidirectional Antenna727463, 729803

– Mount the aluminum flange on plane surface only (max. unevenness 0.5 mm)– Put the O-ring carefully into the circular groove of the flange– Mounting screws: M16 stainless or hot-dip galvanized steel

(min. strength 5.6 accord. DIN 267) Max. torque: 50 Nm (screws should be greased with MoS2)

– Put a stainless steel washer between aluminum flange and screw head or nut

280 mm

320 mm

18 mm

225 mm

265 mm

18 mm

727463 729803

18

Ant

enna

s VH

F10

0 –

160

MH

z

Omnidirectional Gain Antenna116 ... 152 MHz717265, 717266, 719543


3 dB

10

0

3 dB

10

0

34°

3 dB

10

0

31°

3 dB

10

0

21°

Horizontal Pattern Vertical Pattern719543

Vertical Pattern717265

Vertical Pattern717266

Omnidirectional gain antenna in a fiberglass-tubeType No. 719543 717265 717266Input N female connector inside of mounting flangeConnector position BottomFrequency range 116 – 152 MHz 118 – 137 MHz 118 – 137 MHzBandwidth 36 MHz 19 MHz 19 MHzVSWR < 2.0 < 1.7 < 1.8Gain 3.0 dB 3.5 dB 4.5 dB

(ref. to the half wave dipole)Horizontal radiation pattern ±0.3 dB Devitation from circularityImpedance 50 ΩPolarization VerticalMax. power 200 W (at 50 °C ambient temperature)Weight 46 kg 33 kg 51 kgRadome diameter 188 mm 120 mm 120 mmWind load 765 N 430 N 700 N

(at 160 km/h)Max. wind velocity 200 km/hHeight 4600 mm 4000 mm 6000 mm

Material: Radiator: Hot-dip galvanized steel. Radome: Fiberglas, colour: Brown (RAL 1019).Flange: Aluminum (OD 320 mm). Hot-dip galvanized steel (OD 265 mm). All screws and nuts: Stainless steel.

Mounting: Flange 320 mm OD (719543).Flange 265 mm OD (717265, 717266).

Grounding: The antenna is DC grounded by a cross section of 214 mm2 (719543) and 110 mm2 (717265, 717266) hot-dip galvanized steel.


Hei

ght

19

Ant

enna

s VH

F10

0 –

160

MH

z

Mounting InstructionOmnidirectional Gain Antenna717265, 717266, 719543




280 mm

320 mm

18 mm

225 mm

265 mm

18 mm

717265717266 719543

20

Ant

enna

s VH

F10

0 –

160

MH

z

Directional Antenna108 – 118 MHz711329


3 dB

10

0

64°

Bd

120°

10

3

0

in E-plane in H-plane

Localizer-Monitor

3-element broadband-yagi, 5 dB gain

Type No. 711329Input N femaleFrequency range 108 – 118 MHzVSWR < 1.3Gain 5 dB (ref. to the half wave dipole)Impedance 50 ΩPolarization HorizontalFront-to-back ratio > 15 dBMax. Power 300 W (at 50 °C ambient temperature)Weight 10 kgWind load 220 N (at 150 km/h)Max. wind velocity 150 km/hPacking size 1525 x 1190 x 92 mm

Material: Hot-dip galvanized steel.All screws and nuts: Stainless steel.

Mounting: To pipes of 60 – 125 mm diameter by means of hot-dip galvanized steel clamp, supplied.

Lightning protection: All metal parts of this antenna are DC grounded.

1475

1105

21

Ant

enna

s VH

F10

0 –

160

MH

z

Directional Antenna108 – 118 MHz711329

N female

Clamp range 60 – 125 mm diameter

22

Ant

enna

s VH

F10

0 –

160

MH

z

Directional Antenna118 – 144 MHzK531831


3 dB

10

0

64°

Bd

120°

10

3

0


3-element broadband-yagi, 4dB gain, hot-dip galvanized steel

Type No. K531831Input N female connector

in a weather protective housingdirectly at the antenna

Frequency range 118 – 144 MHzVSWR < 1.5 Gain (ref. λ/2 dipole) 4 dB Impedance 50 ΩPolarization Usable for horizontal or vertical polarizationMax. Power 160 W (at 50 °C ambient temperature)Weight 10 kgWindload 250 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Packing size 1500 x 1150 x 90 mmAntenna height 1360 mm


Mounting: To pipes of 60 – 115 mm OD by means of hot-dip galvanized steel clamp, supplied.


Scope of supply: Antenna including mounting hardware.

1360

mm

≈ 950 mm

23

Ant

enna

s VH

F10

0 –

160

MH

z

Mounting InstructionDirectional AntennaK531831

2

1

1: For vertical polarization2: For horizontal polarization

24

Ant

enna

s VH

F10

0 –

160

MH

z

Offset Pattern Gain Antenna118 – 136 MHzK553131


3 dB

10

0

Mast

3 dB

10

0

41°


5 dB offset pattern antenna.Hot-dip galvanized steel.


inside of the mounting flangeFrequency range 118 – 136 MHzVSWR < 1.5 Gain (ref. λ/2 dipole) 5 dB Impedance 50 ΩPolarization VerticalMax. Power 280 W (at 50 °C ambient temperature)Weight 20 kgWindload 370 N (at 160 km/h)Max. wind velocity w/o ice 1/2˝ radial ice

200 km/h150 km/h

Packing size 3000 x 510 x 200 mmAntenna height 2940 mmDistance dipole/mast 370 mm


Mounting: Flange 190 mm OD for mounting on a flanged pipe (see rearside).

Grounding: The antenna is DC grounded by a cross-section of 342 mm2 hot-dip galvanized steel.


370 mm

2940

mm

25

Ant

enna

s VH

F10

0 –

160

MH

z

Mounting InstructionOffset Pattern Gain AntennaK553131

ø 18 mm

150 mm190 mm

26

Ant

enna

s VH

F10

0 –

160

MH

z



76°

3 dB

10

0

3 dB

10

0

57°


Broadband 7 dB directional antenna, weatherresistant aluminum.


in a weather protective housingFrequency range 108 – 137 MHzVSWR < 1.4Gain (ref. to λ/2 dipole) 7 dBImpedance 50 ΩPolarization Vertical or horizontal Half-power beam width H-plane: 57°/ E-plane: 76°Max. power input (CW) 1550 W (at 35 °C ambient temperature)

880 W (at 50 °C ambient temperature)Weight 12 kgLateral thrust 560 N at 160 km/hMax. wind velocity w/o ice 1/2˝ radial ice

200 km/h120 km/h

Width/height/depth 1600 / 1600 / 700 mmPacking size 1620 x 850 x 200 mm

Material: Reflector screen and dipoles: Heavy duty alodined aluminum.Mounting clamps: Hot-dip galvanized steel. All screws and nuts: Stainless steel.


Mounting: To masts of 60 – 115 mm OD.

Lightning protection: All metal parts of the antenna are DC grounded.

1600 mm

1600

mm

700mm

27

Ant

enna

s VH

F10

0 –

160

MH

z


1

3

2

For horizontal polarization install mounting clamps here

Mounting to pipes of 60 – 115 mm diameter

28

Ant

enna

s VH

F10

0 –

160

MH

z



3 dB

10

0

62°

3 dB

10

0

64°


A heavy duty 8 dB gain panel of hot-dip galvanized steel for use under heavy icing


in a weather protective housingdirectly at the antenna

Frequency range 100 – 160 MHzVSWR < 1.3Gain (ref. λ/2 dipole) 8 dBImpedance 50 ΩPolarization Horizontal or verticalMax. Power 1590 W (at 50 °C ambient temperature)Weight 35 kgWindload 1200 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Packing size 2000 x 2000 x 850 mmHeight/width/depth 1900 x 1900 x 640 mm


Montage: By means of a pair of hot-dip gavanized steel clamps K61120 to pipes of 60 – 115 mm OD or the pair of clamps K61130 to pipes of 115 – 200 mm.

Grounding: All metal parts of the antenna including the mounting kit are DC grounded.

Scope of supply: Panel without mounting hardware.

Special features: The fiberglass cover of the radiators keeps the electrical characteristics, even under heavy icing conditions, nearly constant.

1600 mm

1600

mm

640 mm

29

Ant

enna

s VH

F10

0 –

160

MH

z


1, 2: Pair of clamps K61120 for pipes of 60 – 115 mm OD or pair of clamps K61130 for pipes of 115 – 200 mm OD

Required metric wrenches: 19 mm and 24 mm

ø 17

65

42

55

550

250

2

2

1

1

30

Ant

enna

s VH

F10

0 –

160

MH

z

Offset Pattern High Gain Antenna118 – 144 MHzK553231


3 dB

10

0

Mast

3 dB

10

0

24°




inside of the mounting flangeFrequency range 118 – 144 MHzVSWR < 1.5Gain (ref. λ/2 dipole) 8 dBImpedance 50 ΩPolarization VerticalMax. Power 220 W (at 50 °C ambient temperature)Weight 54 kgWindload 950 N (at 160 km/h)Max. wind velocity w/o ice 1/2˝ radial ice

170 km/h135 km/h

Packing size 2 pcs.: 3600 x 510 x 200 mm and 3000 x 510 x 200 mm

Antenna height 6040 mmDistance dipole/mast 370 mm


Mounting: Flange 210 mm OD for mounting on a flanged supporting pipe (see mounting instruction).



370 mm

6040

mm

31

Ant

enna

s VH

F10

0 –

160

MH

z

Mounting InstructionOffset Pattern High Gain AntennaK553231

ø 18 mm

170 mm210 mm

required metric wrenches:19 mm

32

For your notes

33

Filte

rs V

HF

100

– 15

6 M

Hz

Summary – Filter VHF 100 – 156 MHz

TypeFrequency range

... tunable bandwidth– fixed bandwidth

Type No. Page

Band-pass FilterBand-pass Filter 1 cavity 118 ... 144 MHz K6421351 34, 35Band-pass Filter 2 cavities 100 ... 156 MHz K641231 36, 37Band-pass Filter 3 cavities 100 ... 156 MHz K641331 36, 37

S-P Filter S-P Filter 1 cavitiy 118 ... 144 MHz K6421361 38, 39S-P Filter 1 cavitiy 118 ... 144 MHz K6421371 38, 39

Filter Transmitter CombinerFilter Transmitter Combiner 2 inputs 118 ... 144 MHz 791527 40Filter Transmitter Combiner 3 inputs 118 ... 144 MHz 791526 40Filter Transmitter Combiner 4 inputs 118 ... 144 MHz 791525 40Filter Transmitter Combiner 5 inputs 118 ... 144 MHz 792558 40Filter Transmitter Combiner 6 inputs 118 ... 144 MHz 792504 40Filter Transmitter Combiner 2 inputs 118 ... 144 MHz 78410198 41

Filter Receiver CombinerFilter Receiver Combiner 2 outputs 118 ... 144 MHz 792318 42Filter Receiver Combiner 3 outputs 118 ... 144 MHz 791857 42Filter Receiver Combiner 4 outputs 118 ... 144 MHz 791859 42Filter Receiver Combiner 5 outputs 118 ... 144 MHz 792329 42Filter Receiver Combiner 6 outputs 118 ... 144 MHz 792330 42Filter Receiver Combiner 2 outputs 118 ... 144 MHz 793094 43Filter Receiver Combiner 3 outputs 118 ... 144 MHz 791211 43

Coupler3-dB Coupler 100 – 150 MHz K627031 44

CirculatorCirculator 118 – 144 MHz 791653 45

Decoupling unitDecoupling unit 118 – 144 MHz 791528 46

Receiver MulticouplerReceiver Multicoupler 8 outputs 117.5 – 144 MHz 780265 47Receiver Multicoupler 16 outputs 117.5 – 144 MHz 780266 48

Examples for customize combinersCombiner System, 6 channels VHF 49Combiner System, 20 channels VHF 50

34

Filte

rs V

HF

100

– 15

6 M

Hz

Band-pass Filter118 ... 144 MHz

The band-pass filter is suitable as receiving or transmitting filter, for one transmitting or receiving channel.

It can be used:– to improve the input selectivity of receivers

and amplifiers,– to increase the isolation of transmitters,

whose respective antennas are mounted close together,

– to suppress noise sidebands and inter-modulation products,

– as a component to form combiners.

Design and construction:The band-pass filter is designed as a tempe-rature stabilized λ/4 coaxial resonator. The pass band frequency as well as the input and output coupling are adjustable.

Filter characteristics:Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation.

Combination of several band-pass filters:Several band-pass filters can be inter-connected using cables of an electrical length of λ/4. This causes an increase in the edge steepness of the filter curve as well as the bandwidth of the pass band. The individual filters are tuned to the center frequency of the complete filter.

Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about 0.1 dB per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of individual filters + additional stop band attenuation.

If the stop band attenuation of the individual filters exceeds 10 dB, approximately the following applies: additional stop band attenuation = (n – 1) x 5 dB;n = number of individual filters.For special applications band-pass filters can also be interconnected with S-P filters.

Tuning:The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B, C, D) when ordering. The pass band filter can also be tuned on site using the supplied instructions.

Technical Data

Type No. K6421351Frequency range 118 ... 144 MHzInsertion loss 0.5 ... 2 dB, tunableVSWR < 1.5Impedance 50 ΩInput power < 200 WTemperature range –30 … +60 °CConnectors N female, silver-platedMaterial Outer conductor: Aluminum

Inner conductor: Brass, silver-platedInstallation Free standing or

wall mounting with mounting anglesAttached hardware Filter with 2 mounting angles

and 2 connecting piecesWeight 13 kgPacking size 207 mm x 1125 mm x 207 mmDimensions (w x h x d) 190 mm x max. 980 mm x 190 mm

(with tuning rod)

770

mm

max

.21

0 m

m

190 mm

190 mm

35

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100

– 15

6 M

Hz

Band-pass Filter118 ... 144 MHzTypical attenuation curves

0

5

10

15

20

25

30

35

40

-5 -4 -3 -2 -1 f0 +1 +2 +3 +4 +5

Atte

nuat

ion/

dB

Frequency/ MHz

A

B

C

K6421351

1

2

3

4

-0.2 -0.1 f0

A

B

C

Atte

nuat

ion/

dB

Atte

nuat

ion/

dB

123456789

101114162024

-1.0 -0.8 -0.6 -0.4 -0.2 f0

AB

C

Tuning examples:

Band-pass FilterK6421351

Curve Insertion loss

A 0.5 dBB 1.0 dBC 2.0 dB

36

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It can be used:– to improve the input selectivity of receivers

and amplifiers,– to increase the isolation of transmitters,




Design and construction:The band-pass filter consists of two or three high Q capacitively coupled resonators. The pass band frequency, the coupling be-tween the resonators as well as the input and output coupling are adjustable.

Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation.

Tuning:The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B) when ordering.

The band-pass filter can also be tuned on site using the supplied instructions.

Technical Data

Type No. K641231 K641331Frequency range 100 ... 156 MHzInsertion loss 1 ... 2 dB, tunable 1.5 ... 2 dB, tunable

1.0 dBcurve A

2.0 dBcurve B

1.5 dBcurve A

2.0 dBcurve B

VSWR < 1.2Impedance 50 ΩInput power < 50 W < 25 WTemperature range –30 ... +60 °CTemperature coefficient < 18 x 10 –6/ °CConnector N femaleMaterial Outer conductor and inner conductor:

Brass, silver-platedColour GreyInstallation With 4 screws (max. 6 mm diameter)Weight 12 kg 18 kgPacking size 614 mm x 195 mm x 314 mm 614 mm x 195 mm x 434 mmDimensions (w x h x d) 426 mm x 124 mm x 240 mm 426 mm x 124 mm x 360 mm

2-cavity band-pass filter

3-cavity band-pass filter

426 mm

240 mm

37mm

37mm

426 mm

360 mm

37mm

37mm

124 mm

124 mm

37

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100

– 15

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Band-pass Filter100 ... 156 MHzTypical attenuation curvesTuning examples:

Curve Model Insertion loss Type No.

A 2 cavities 1.0 dB K641231B 2 cavities 2.0 dB K641231A 3 cavities 1.5 dB K641331B 3 cavities 2.0 dB K641331

2-cavity band-pass filter K641231 3-cavity band-pass filter K641331

Atte

nuat

ion/

dB

Frequency/MHz

2

4

6

8

10

-0.4 -0.2 f0

AB

Atte

nuat

ion/

dB

A

B

-8 -6 -4 -2 f0

10

20

30

40

50

60

70

-3 -2 -1 f0

10

20

30

40

50

60

70

A

B

Atte

nuat

ion/

dBFrequency/MHz

-0.2 -0.1 f0

2

4

6

8

10

A

Atte

nuat

ion/

dB

B

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S-P Filter118 ... 144 MHz

The S-P filter (Stop-Pass filter) is used to at-tenuate interfering signals located extremely close to the operational frequency.

It can be used:– in the transmission path to suppress

side band noise and to attenuate inter-modulation products at the receiving frequencies,

– in the receiving path to attenuate transmit-ting frequencies,

– as a component for combiners with very low frequency spacing.

Design and construction:The S-P filter is designed as a high Q tempe-rature stabilized λ/4 coaxial resonator. Using a special temperature stabilized coupling, high stop band attenuation can be adjusted very close to the pass band frequency.

Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation at the stop band frequency. Even in case of very small spacing between the pass band and the stop band frequency a high stop band attenuation is achieved, which can not be achieved using standard band-pass filters of the same size.

Combination of several S-P filters:Several S-P filters can be interconnected by cables with an electrical length of λ/4.

Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about 0.1 dB per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of the individual filters + additional stop band attenuation.

If the stop band attenuation of the individual filters exceeds 10 dB, approximately the following applies:additional stop band attenuation =(n – 1) x 5 dB;n = number of individual filters.For special applications S-P filters can also be interconnected with band-pass filters.

Tuning:The S-P filter is tuned to the desired pass band and stop band frequency at the factory. Please specify desired pass band and stop band frequency when ordering.

The S-P filter can also be tuned on site using the supplied instructions.

Technical Data

Type No. K6421361 K6421371Pass frequency Below stop frequency Above stop frequencyFrequency range 118 ... 144 MHzFrequency separtion Minimum Maximum

0.2 MHz5 MHz

Insertion loss 0.5 ±0.15 dBVSWR < 1.5Impedance 50 ΩInput power < 200 WTemperature range –20 … +60 °CEffect of temperature < 0.2 kHz / °CConnectors N femaleMaterial Outer conductor: Aluminum

Inner conductor: Brass, silver-platedInstallation Free standing or

wall mounting with mounting anglesAttached hardware S-P filter with 2 mounting angles

and 2 connecting piecesWeight 13 kgPacking size 207 mm x 1125 mm x 207 mmDimensions (w x h x d) 190 mm x max. 980 mm x 190 mm

(with tuning rod)

770

mm

max

.21

0 m

m

190 mm

190 mm

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S-P Filter118 ... 144 MHzTypical attenuation curvesTuning examples:

Curve Frequency separationstop band frequency / pass band frequency

A 0.2 MHzB 0.3 MHzC 0.4 MHzD 0.5 MHzE 0.6 MHzF 0.8 MHzG 1.0 MHzH 1.2 MHz

f0 +0.2 +0.4 +0.6 +0.8 +1.0 +1.2

0

5

10

15

20

25

30

35

40

45

-0.3 -0.1 f0

1

2

34

dB

ABCDEFGH

A

BCDE

F

G

H

-0.2 f0 0.1

Frequency/MHz

Atte

nuat

ion/

dB

0

5

10

15

20

25

30

35

40

45-1.2 -1.0 -0.8 -0.6 -0.4 -0.2 f0

f0 +0.2

-0.1 f0 0.2

1

2

34

ABCDEFGH

AB

DE

F

G

H

C

Atte

nuat

ion/

dB

Frequency/MHz

dB

K6421361Pass frequency below stop frequency

K6421371Pass frequency above stop frequency

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Filter Transmitter Combinerwith 2, 3, 4, 5 or 6 inputs118 ... 144 MHz

The Tx combiner enables several transmitters to be connected into one common antenna.

The Tx combiner consists of one douple circulator and one 1-pole bandpass filter per channel. The outputs of the filters are connected via pre-defined cable lengths onto a common starpoint. This star-point then forms the output of the combiner.

Tuning:The bandpasses must be tuned to the individual operating channels. Upon request this tuning may be performed at our factory (in this case please state the operating channels when ordering) or it may be undertaken on site.

792504

Tx combiner 792504

BP: Band-pass filter↑: Circulator

Technical DataThe insertion loss and isolation values apply to the minimum frequency spacing.

Type No. Inputs Max. power(CW)

Dimensions19˝ drawer

Weight

Height Depth

791527 2 2 x 100 W 22 hu* / 977 mm 380 mm 42 kg791526 3 3 x 100 W 22 hu* / 977 mm 380 mm 61 kg791525 4 4 x 100 W 22 hu* / 977 mm 380 mm 81 kg792558 5 5 x 100 W 22 hu* / 977 mm 570 mm 103 kg792504 6 6 x 100 W 22 hu* / 977 mm 570 mm 122 kgFrequency range 118 ... 144 MHz (tunable)Min. requency spacing 200 kHzInsertion loss < 3.5 dBIsolation > 60 dBVSWR < 1.25 (at the operating frequency)Impedance 50 ΩTemperature range 0 ... +50 °CConnection N femaleMaterial Outer conductor: Aluminum

Inner conductor: Brass, silver platedColor Front plate: Grey

* hu = height unit

41

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100

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Filter Transmitter Combinerfor narrow frequency spacing118 ... 144 MHz

The Tx combiner enables two transmitters to be combined to one common antenna output.

The Tx combiner consists of one douple circulator and two 1 pole band-pass filters per channel.

The outputs of the filters are connected via pre-defined cable lengths onto a common starpoint.This starpoint then forms the output of the combi-ner.

Tuning:The band-passes must be tuned to the individual operating channels. Upon request this tuning may be performed at our factory (in this case please state the operating channels when ordering) or it may be undertaken on site.


Type No. 78410198Inputs 2Frequency range 118 ... 144 MHz (tunable)Min. frequency spacing 100 kHzInsertion loss < 5.5 dBIsolation > 60 dBVSWR < 1.25Impedance 50 ΩInput power (CW) 2 x 100 WTemperatur range 0 ... +50 °CConnectors N femaleMaterial Outer conductor: Aluminum

Inner conductor: Brass, silver platedColour of front plate GreyWeight 68 kgDimensions 19˝ drawer

(height: 22 hu* = 977 mm, depth: 380 mm)* hu = height unit

BP: Band-pass filter↑: Circulator

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Filter Receiver Combinerwith 2, 3, 4, 5 or 6 outputs118 ... 144 MHz

The Rx combiner enables several receivers to be combined to one common antenna input.

The Rx combiner consists of one 1-pole band-pass filter per channel.The inputs of the filters are connected via pre-defi-ned cable lengths onto a common starpoint. This starpoint then forms the input of the combiner.


The Rx combiner enables several receivers to be combined to one common antenna input.

The Rx combiner consists of one 1-pole band-pass filter per channel.The inputs of the filters are connected via pre-defi-ned cable lengths onto a common starpoint. This starpoint then forms the input of the combiner.


791859


Type No. Outputs Dimensions19˝ drawer

Weight

Height Depth

792318 2 22 hu* / 977 mm 190 mm 36 kg791857 3 22 hu* / 977 mm 380 mm 49 kg791859 4 22 hu* / 977 mm 380 mm 62 kg792329 5 22 hu* / 977 mm 570 mm 75 kg792330 6 22 hu* / 977 mm 570 mm 88 kgFrequency range 118 ... 144 MHz (tunable)Min. frequency spacing 200 kHzInsertion loss ≤ 2.5 dBIsolation ≥ 18 dBVSWR < 1.5Impedance 50 ΩTemperature range 0 ... +50 °CConnection N femaleMaterial Outer conductor: Aluminum

Inner conductor: Brass, silver platedColor Front plate: Grey

* hu = height unit

Input

Output 2Output 1 Output 3 Output 4

BP BP BP BP

Starpoint

Rx combiner 791859

BP: Band-pass filter

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Filter Receiver Combinerfor narrow frequency spacing118 ... 144 MHz

The Rx combiner enables two receivers to be com-bined to one common antenna output.

The Rx combiner consists of two 1 pole band-pass filters per channel.

The band-pass filter is designed as a temperature stabilized λ/4 coaxial resonator.

The intputs of the filters are connected via pre-defined cable lengths onto a common starpoint.This starpoint then forms the input of the combiner.

Tuning:The band-passes must be tuned to the individual operating channels. Upon request this tuning may be performed at our factory (in this case please state the operating channels when ordering) or it may be undertaken on site.


Type No. 793094 791211Outputs 2 3Frequency range 118 ... 144 MHz (tunable)Min. frequency spacing 100 kHzInsertion loss < 4.5 dBIsolation > 18 dBVSWR < 1.25Impedance 50 ΩTemperatur range 0 ... +50 °CConnectors N femaleMaterial Outer conductor: Aluminum

Inner conductor: Brass, silver platedColour of front plate GreyWeight 62 kg 88 kgDimensions 19˝ drawer

(22 hu* = 977 mm, depth: 380 mm)19˝ drawer

(22 hu* = 977 mm, depth: 570 mm)* hu = height unit

793094

793094

791211

BP: Band-pass filter

44

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3-dB Coupler (90° Hybrid)100 – 150 MHz

The 3-dB coupler can be used:– as decoupled power splitter with a ratio of 1:1,– for the decoupled combining of two transmitters

with arbitrarily low frequency spacing (at 3-dB loss),

– for the decoupled combining of two receivers with arbitrarily low frequency spacing,

– for the decoupled combining of two transmitter/receiver units, whose integrated duplexers are within the same frequency range, as a frequency independent 90° phase shifter,


Design and function:The 3-dB coupler has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 3. Port 4 is decoupled and without power if ports 2 and 3 are ideally matched. In practice an absorber of suitable power is to be planned for according to the mismatch of ports 2 and 3.

Custom versions:On request couplers with a coupling attenuation between 3 dB and 10 dB are available.

Technical Data

Type No. K627031Connectors N femaleFrequency range 100 – 150 MHzAttenuation 1 ↔ 2 / 1 ↔ 3 3 ±0.4 dBAttenuation 2 ↔ 3 See diagramDirectivity > 35 dBVSWR < 1.06Impedance 50 ΩMax. power 500 WMaterial Brass, silver-platedColour GreyInstallation With 2 screws (max. 6 mm diameter)Weight 1.6 kgPacking size 931 mm x 54 mm x 126 mmDimensions (w x h x d) 625 mm x 40 mm x 95 mm

(incl. connectors)Note: VSWR and attenuation are measured when the remaining ports are

terminated with 50-Ω loads.

1.0 1.5 2.0

15

20

25

VSWR at port 1(with 50-Ω load at port 4)

Attenuation 2 ↔ 3 vs VSWR at port 1

Atte

nuat

ion

2 ↔

3 /

dB2.5

3.0

3.5

150

1 3

42100

Frequency/MHz

Typical attenuation 1 ↔ 2 and 1 ↔ 4 vs frequency

Atte

nuat

ion

1 ↔

4 /

dBAt

tenu

atio

n 1

↔ 2

/ dB

1 ↔ 2

1 ↔ 3

45

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Hz

Circulator118 – 144 MHz

The circulator can be used:– to increase the coupling attenuation between trans-

mitters, to reduce intermodulation products,– to prevent adverse effects to unmatched load impe-

dance on amplifier performance.

Function:The circulator is a non-reciprocal component with low insertion loss in the forward direction (1 → 2) and high attenuation in the reverse direction (2 → 1). The impedance at the input (1) of the circulator is cons-tant and independent of the impedance of the compo-nents following, since the reflected power at the output (2) is passed to the absorber port (3), which must be terminated with an absorber.

Dimensions of the absorbers:The absorber at port (3) must be dimensioned to be able to absorb the maximum power reflected at output (2).

Technical Data

Type No. 791653Frequency range 118 – 144 MHzInsertion loss 1 → 2 < 0.8 dBIsolation 2 → 1 > 40 dBVSWR < 1.25Impedance 50 ΩInput power (CW) < 120 WTemperature range 0 ... +50 °CConnectors N femaleMaterial Brass case, nickel platedWeight Approx. 1.2 kgDimensions (w x h x d) 180 mm x 32 mm x 90 mm (incl. connectors)

2

3

1

46

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Hz

Decoupling unit118 – 144 MHz

This decoupling unit can be used to increase the isolation between transmitters, if the used antennas are situated very close together.

The decoupling unit consists of a double circulator and an absorber.

The impedance at the input of the decoupling unit is constant and is independent of the antenna’s VSWR. The signal received or reflected by the antenna is fed to the absorber.

Technical Data

Type No. 791528Frequency range 118 – 144 MHzInsertion loss 1 Ö 2 < 0.8 dBIsolation > 40 dBVSWR < 1.25Impedance 50 ΩInput power < 100 WReturn power < 25 WTemperature range 0 ... +50 °CConnectors N femaleInstallation With 2 screws (max. 4 mm diameter)Weight 1.6 kgPacking size 241 mm x 202 mm x 115 mmDimensions (w x h x d) See figure 50

178

210

1Input

Output2

25 W

47

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Receiver Multicoupler117.5 – 144 MHz, 8 Outputs

Technical Data

Type No. 780265Number of inputs 1Number of outputs 8Frequency range 117.5 – 144 MHzGain 3.0 dB ±1.5 dBNoise figure 4.0 dB +0.5 dB3rd order intercept point > 23 dBm (typ. 25 dBm)Isolation > 25 dB (typ. 30 dB) between any two outputsVSWR Input Output

< 1.4< 1.4

Impedance 50 ΩPower supply 230 V +10/–15%, 50 … 60 Hz and/or

+11 … +48 V DCPower consumption < 9 W (230 V, 50 Hz)

< 20 W (+11 … +48 V DC)Temperature range –20 … +50 °CConnectors N femaleColour Front panel: GreyAttached hardware Power cable and 4 pin DC-connectorWeight 3.9 kgPacking size Approx. 540 mm x 105 mm x 410 mmDimensions (w x h x d) 483 mm x 44 mm x 250 mm, 19˝ drawer

Note: Unused outputs have to be terminated using a 50-Ω load in order to comply with the specifications.

Receiver multicoupler

Receiver Receiver Receiver Receiver Receiver

441zHM5.711

Example receiver multicoupler117.5 – 144 MHz

8 receivers

The use of the receiver multicoupler 780265 is appropriate if several receivers are operated simultaneously at the same site. With this receiver multicoupler up to 8 receivers can be connected to one common antenna.This results in considerable savings for the antenna system. The low noise figure and the excellent inter-modulation properties guarantee a high dynamic range and thereby improved receiving conditions. This is of particular significance in locations where transmitters are also operated next to receivers.

The receiver multicoupler consists of:– a low noise amplifier,– a power splitter,– a voltage supply.

The receiver multicoupler has an active redundancy due to the two amplifier modules in parallel which are located in the low noise amplifier. This means that the receiver multicoupler still supplies all connected receivers even if one of the amplifier modules fails. The signal levels in this case decrease by approximately 6 dB.Each amplifier module is designed for operation with its own voltage supply of 230 V AC or +11 … +48 V DC.

active redundantamplifier

decoupleddistributing

networkout-puts

Block diagram receiver multicoupler

Front view

Back view

48

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Receiver Multicoupler117.5 – 144 MHz, 16 Outputs

Technical Data

Type No. 780266Number of inputs 1Number of outputs 16Frequency range 117.5 – 144 MHzGain 1.0 dB ±1.5 dBNoise figure 4.5 dB ±0.5 dB3rd order intercept point > 12 dBm (typ. 16 dBm)Isolation > 25 dB (typ. 30 dB) between any two outputsVSWR Input Output

< 1.4< 1.4


+11 … +48 V DC, minus groundedPower consumption < 9 W (230 V, 50 Hz)

< 20 W (+11 … +48 V DC)Temperature range –20 … +50 °CConnectors N femaleColour Front panel: GreyAttached hardware Power cable and 4 pin DC-connectorWeight 5.9 kgPacking size Approx. 540 mm x 115 mm x 460 mmDimensions (w x h x d) 483 mm x 88 mm x 250 mm, 19˝ drawer




441zHM5.711

Example receiver multicoupler117.5 – 144 MHz

16 receivers

The use of the receiver multicoupler 780266 is appropriate if several receivers are operated simultaneously at the same site. With this receiver multicoupler up to 16 recei-vers can be connected to one common antenna.This results in considerable savings for the antenna system. The low noise figure and the excellent inter-modulation properties guarantee a high dynamic range and thereby improved receiving conditions. This is of particular significance in locations where transmitters are also operated next to receivers.


The receiver multicoupler has an active redundancy due to the two amplifier modules in parallel which are located in the low noise amplifier. This means that the receiver multicoupler still supplies all connected receivers even if one of the amplifier modules fails. The signal levels in this case decrease by approximately 6 dB.Each amplifier module is designed for operation with its own voltage supply of 230 V AC or +11 … +48 V DC.



networkout-puts


Front view

Back view

49

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Combiner System6 channels VHFExample

Frequency range: 118 ... 144 MHz

Input power: < 100 W

Insertion loss: Tx A: < 3.5 dBB Rx: < 2.5 dB

Isolation: Tx Tx: > 60 dBTx Rx: > 65 dBRx Rx: > 18 dB

Rx 2 Rx 3Rx 1 Rx 5 Rx 6Rx 4

B

Rx antenna

appr. 50 dB antennascoupling attentuation at

6 meters vertical spacing

Tx 2 Tx 3Tx 1 Tx 5 Tx 6Tx 4

A

Tx antenna

6 channelTx filter combiner

792504

6 channelRx filter combiner

792330

50

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Tx/Rx Combiner20 channels VHFExample

Freq

uenc

y ra

nge:

118

... 1

37 M

Hz

Not

e: R

x si

te is

loca

ted

1000

met

ers

from

Tx

site

.

Tx 2

Tx 1

Tx 3

Tx 4

Tx 6

Tx 5

Tx 7

Tx 8

Tx10

Tx 9

Tx11

Tx12

Tx14

Tx13

Tx15

Tx16

Tx18

Tx17

Tx19

Tx20

A 1

A 2

A 3

A 4

A 5

Rx

1 –

Rx

16R

x 17

– R

x 20

annetna xR

annetna xTannetna xT

appr

. 25

dBan

tenn

as c

oupl

ing

atte

ntua

tion

at 6

met

ers

horiz

onta

l spa

cing

appr

. 65

dBan

tenn

as c

oupl

ing

atte

ntua

tion

at 1

000

met

ers

spac

ing

B 1

B 2

Inpu

t pow

er:

< 10

0 W

Inse

rtion

loss

:Tx

A:<

3.5

dBB

Rx:

> 1.

5 dB

gai

n

Isol

atio

n:Tx

Tx:

> 60

dB

TxR

x:>

65 d

BR

x R

x:>

25 d

B

4 ch

anne

lfil

ter t

rans

mitt

erco

mbi

ner

7915

25

4 ch

anne

lfil

ter t

rans

mitt

erco

mbi

ner

7915

25

4 ch

anne

lfil

ter t

rans

mitt

erco

mbi

ner

7915

25

4 ch

anne

lfil

ter t

rans

mitt

erco

mbi

ner

7915

25

4 ch

anne

lfil

ter t

rans

mitt

erco

mbi

ner

7915

25

Mul

tiple

-uni

tan

tenn

a71

7280

Mul

tiple

-uni

tan

tenn

a71

7587

Mul

tiple

-uni

tan

tenn

a71

7587

Rx

mul

ticou

pler

7802

66R

x m

ultic

oupl

er78

0265 4

x 2

WK6

2261

111

51

Ant

enna

s VH

F/U

HF

Com

bina

tion

Summary – Combination VHF/UHF 118 – 144 MHz / 225 – 400 MHz

Type Frequency range Gain Connector Type No. Height[mm] Page

OmniOmni 118 – 144 / 225 – 400 MHz 360° 0 dB / 1 dB 2x N female 717338 3600 52, 53

Omni 118 – 144 / 225 – 400 MHz 360° 0 dB / 1 dB 2x N female 727728 3600 52, 53

Multiple-Unit OmniMultiple-Unit Omni 118 – 137 / 225 – 400 MHz 360° 0 dB / 1 dB 4x N female 723904 7000 54, 55

52

Ant

enna

s VH

F/U

HF

Com

bina

tion

Omnidirectional Antenna – Multiple-unit118 – 144 / 225 – 400 MHz717338, 727728

3600

mm

Omnidirectional 2-unit antenna, consisting of one VHF and one UHF dipole in common fiberglass-tube

Type No. colour: brown

colour: red/white/red

717338727728

System VHF UHFInput N female N femaleFrequency range 118 – 144 MHz 225 – 400 MHzVSWR < 1.8 < 2.0Gain 0 dB 1 dB

(ref. to the half wave dipole)Horizontal radiation pattern:Deviation from circularity

± 0.3 dB ± 0.3 dB (225 MHz)±1 dB (400 MHz)

Impedance 50 ΩPolarization VerticalMax. power 100 W (at 50 °C ambient temperature)Decoupling 118 – 144 MHz: > 27 dB

225 – 400 MHz: > 24 dBWeight 38 kgRadome diameter 188 mmWind load 590 N (at 160 km/h)Max. wind velocity 241 km/hHeight 3600 mm

Material: Radiator: Hot-dip galvanized steel. Radome: Fiberglass.Base: Aluminum.

Mounting: Standard flange 320 mm OD.

Grounding: The antenna is DC grounded by a cross section of 214 mm2 steel.


53

Ant

enna

s VH

F/U

HF

Com

bina

tion

Mounting InstructionOmnidirectional Antenna717338, 727728

280 mm

320 mm

18 mm

– Mount only on a plane surface with max. unevenness 0.5 mm

– Put the O-ring carefully into the circular groove of the flange

– Mounting screws: M 16 stainless or hot-dip galvanized steel (min. strength 5.6 accord. DIN 267)

Max. torque: 50 Nm (screws should be greased with MoS2)


54

Ant

enna

s VH

F/U

HF

Com

bina

tion

Multiple-Unit Antenna118 – 137 MHz / 225 – 400 MHz723904

Multiple-antenna consisting of 2 VHF and 2 UHF omnidirectional antennas

Type No. 723904System VHF UHFInput 2 x N female 2 x N femaleConnector position Bottom BottomFrequency range 118 – 137 MHz 225 – 400 MHzVSWR < 1.8 < 2.0Horizontal radiation pattern: Deviation from circularity < ±0.3 dB < ±1 dBGain 0 dB 1 dB

(ref. to the half wave dipole)Impedance 50 Ω 50 ΩPolarization Vertical VerticalMax. power 100 W 100 W

(at 50 °C ambient temperature)Decoupling UHF – UHF: > 25 dB

VHF – VHF: > 25 dBUHF – VHF: > 20 dB

Weight 80 kgWind load 900 N (at 160 km/h)Max. wind velocity 200 km/hBending moment (y–y) 2570 Nm (at 160 km/h)

3760 Nm (at 200 km/h)Height Approx. 7000 mm

Material: Hot-dip galvanized steel in fiberglass radome.Colour: Red/white/red. All screws and nuts: Stainless steel.

Mounting: Flange 320 mm diameter.

Grounding: The metal parts of the antenna are DC grounded.

55

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F/U

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Com

bina

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Mounting InstructionMulti-Unit Antenna723904




280 mm

320 mm

18 mm

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Summary – Antennas UHF 225 – 400 MHz

Type Frequencyrange Gain Connector Type No. Height

[mm] Page

Omnidirectional AntennasOmni 225 – 400 MHz 360° 0 dB 7-16 female 718217 570 58, 59

Omni 225 – 400 MHz 360° 0.5 dB N female K751011 Approx.1200 60, 61

Omni 225 – 400 MHz 360° 2x 1 dB 2x N female K7540121 2650 62, 63




Omni 225 – 400 MHz 360° 3 dB N female 723141 2650 62, 63

Directional AntennasDirectional Antennas 225 – 400 MHz 180° 5.5 dB N female K753111 1380 64, 65

Directional Antennas 225 – 400 MHz 180° 8 dB N female K753211 2740 66, 67

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Omnidirectionl Antenna225 – 400 MHz718217

l 6 dipoles round a mast (diameter 250 – 600 mm), are combined by an integrated power splitter.

Type No. 718217Input 7-16 femaleFrequency range 225 – 400 MHzVSWR < 2.0Horizontal radiation pattern:Deviation from circularity

Mastdiameter 500 mm:±1.0 dB (225 MHz)±1.5 dB (325 MHz)±3.5 dB (400 MHz)

Gain (ref. λ/2 dipole) 0 dBImpedance 50 ΩPolarization VerticalMax. Power 650 W (at 50 °C ambient temperature)Weight 40 kg (for a mast of 500 mm dia.)Wind load 3.5 kN (at 180 km/h and 4 cm radial ice)Max. wind velocity 200 km/h


Mounting: On a pipe mast with a dia. of 250 – 600 mm.Please spezify exact dia. with order.The cable lenth needs to stay unchanged!

Grounding: All parts of the antenna including the delivered mounting kit are DC grounded.

Scope of supply: Antenna incl. power splitter and cables (pipe mast not supplied).

Radiation Pattern (at mid-band) 225 MHz 310 MHz 400 MHz

3 dB

10

0

Vertical Pattern

59

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enna

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Omnidirectionl Antenna225 – 400 MHz718217

60

Ant

enna

s U

HF

225

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Cone Antenna225 – 400 MHzK751011

Radiation Pattern (at mid-band) 225 MHz 310 MHz 400 MHz

3 dB

10

0

Vertical Pattern


in a weather protective housingat the end of the support pipe

Frequency range 225 – 400 MHzVSWR < 1.8Gain (ref. λ/2 dipole) 0.5 dBImpedance 50 ΩPolarization VerticalMax. Power 290 W (at 50 °C ambient temperature)Weight 9.5 kgWindload 160 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Packing size 1250 x 520 x 520 mm


Mounting: Parallel mounting at the top of the mast by means of two butt straps (see mounting instruction).


Scope of supply: Antenna without mounting hardware.

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Mounting InstructionCone AntennaK751011

60

25

ø14

50

300

62

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enna

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225

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Omnidirectional Antenna 225 – 400 MHzK75401.., 723141

l Multi-element antenna, consisting of several separately fed dipoles arranged in line.

l Special models of gain antennas with an integrated power splitter.

Standard models: Multiple-unit antenna

Type No. K7540121 K7540131 K7540141 K7540151Gain (ref. to the λ/2 dipole)

2 x 1 dB 3 x 1 dB 4 x 1 dB 5 x 1 dB

Special models I: Omnidirectional gain antenna

Type No. 723141Gain (ref. to the λ/2 dipole)

3 dB

Length 2650 mm 3690 mm 4730 mm 5770 mmWeight 29 kg 37 kg 49 kg 67 kgWind load 430 N 590 N 760 N 940 N

at 160 km/hBending moment 560 Nm 1070 Nm 1780 Nm 2690 Nm

at 160 km/h (at attachment point)Radome diameter 188 mmMax. wind velocity 200 km/hFrequency range 225 – 400 MHzBandwidth 175 MHzInput Type N female connectors in the antenna baseVSWR < 2.0Attenuation > 27 dB between adjacent dipolesMax. input power (CW)

110 W (at 50 °C ambient temperature)

Polarization Vertical

Material: Radiating elements: Hot-dip galvanized steel.Base: Weatherproof aluminum.Radome: Fiberglass, colour: Brown.Intermal screws and nuts: Stainless steel.

Mounting: Flange 320 mm OD for mounting on a flanged supporting pipe.

Scope of supply: Antenna with neoprene O-ring at the flange, but without screws.


Hei

ght

For standard models

3

0

Bd 3

0

Bd

78° (45°)

Horizontal Pattern Vertical Pattern Radiation Pattern 225 MHz 400 MHz

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Omnidirectional Antenna 225 – 400 MHzK75401.., 723141




280 mm

320 mm

18 mm

K7540121

64

Ant

enna

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HF

225

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Offset Pattern Gain Antenna225 – 400 MHzK753111

Radiation Pattern (at mid-band) 225 MHz 400 MHz

3 dB

10

0

180°

Mast

3 dB

10

0

39°/29°


5.5 dB offset pattern antennaHot-dip galvanized steel


inside of the mounting flangeFrequency range 225 – 400 MHzVSWR < 1.7 Gain (ref. λ/2 dipole) 5.5 dB Impedance 50 ΩPolarization VerticalMax. Power 260 W (at 50 °C ambient temperature)Radiation pattern Preferred direction: Mast to radiator.Weight 18 kgWindload 200 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Packing size 1450 x 400 x 200 mmAntenna height Approx. 1380 mmDistance dipole/mast 250 mm


Mounting: Via standard flange 130 mm diameter. The upper flange is suitable for installation of an obstruction light.


250 mm appr

ox. 1

380

mm

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Mounting InstructionOffset Pattern Gain AntennaK753111

100 mm130 mm

ø 14 mm

100 mm130 mm

ø 39 mm

ø 14 mm

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Offset Pattern High Gain Antenna225 – 400 MHzK753211

Radiation Pattern (at mid-band) 225 MHz 400 MHz

3 dB

10

0

180°

Mast

3 dB

10

0

24°/16°




inside of the mounting flangeFrequency range 225 – 400 MHzVSWR < 1.7 Gain (ref. λ/2 dipole) 8 dB Impedance 50 ΩPolarization VerticalMax. Power 300 W (at 50 °C ambient temperature)Weight 40 kgWindload 450 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Packing size 2800 x 400 x 200 mmAntenna height 2740 mmDistance dipole/mast 250 mm


Mounting: Via standard flange 190 mm diameter. The upper flange is suitable for installation of an obstruction light.


250 mm

2740

mm

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Mounting InstructionOffset Pattern High Gain AntennaK753211

ø 14 mm

100 mm130 mm

ø 39 mm

ø 17 mm

150 mm190 mm

required metric wrenches:19 mm

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Summary – Filter UHF 225 – 400 MHz

TypeFrequency range

... tunable bandwidth– fixed bandwidth

Type No. Page

Band-pass Filter 3 cavities 225 ... 400 MHz K651311 70

Transmitter Filter Combiner 2 inputs 225 – 400 MHz 791988 71

Circulator 225 – 400 MHz 792008 72

Decoupling Unit 225 – 400 MHz 792246 73

3-dB Coupler 225 – 400 MHz K637011 74

Receiver Multicoupler 8 outputs 225 – 400 MHz 780231 75

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It can be used:– to improve the input selectivity of recei-

vers and amplifiers,– to increase the isolation of transmitters,




Design and construction:The band-pass filter consists of three high Q capacitively coupled resonators. The pass band frequency, the coupling be-tween the resonators as well as the input and output coupling are adjustable.

Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation.

Tuning:The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B) when ordering.

The band-pass filter can also be tuned on site using the supplied instructions.

Technical Data

Type No. K651311Frequency range 225 ... 400 MHzInsertion loss 1 ... 2 dB, tunable

1.0 dBcurve A

2.0 dBcurve B

VSWR < 1.2Impedance 50 ΩInput power < 50 W

< 25 WTemperature range –30 ... +60 °CTemperature coefficient < 15 x 10 –6/ °CConnector N femaleMaterial Outer conductor: Aluminum

Inner conductor: Brass, silver-platedWeight 6.5 kgMounting Via 4 screws (max. 6 mm diameter)Packing size 372 mm x 205 mm x 292 mmDimensions (w x h x d) 300 mm x 105 mm x 237 mm

Atte

nuat

ion/

dB

-6 -4 -2 f0

10

20

30

40

50

60

70

A

B

Frequency/MHz

2

4

6

8

10

-0.8 -0.4 f0

A

B

Atte

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dB

Typical attenuation curvesTuning example:3-cavities Band-pass Filter K651311

237

mm

300 mm

105 mm

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Filter Transmitter Combinerwith 2 inputs225 ... 400 MHz

The Tx combiner enables several transmitters to be combined to one common antenna output.

Special features:– narrow channel spacing between Tx frequencies

possible,– low insertion loss,– high isolation between Tx inputs,– high filter selectivity at Rx frequencies.

Design and construction:The Tx combiner consists of one douple circulator and one 3pole band-pass filter per channel. The outputs of the filters are connected via pre- defined cable lengths onto a common starpoint. This starpoint then forms the output of the combi-ner.

Tuning:The bandpasses must be tuned to the individual operating channels at our factory (please state the operating channels when ordering).

Special versionTx Combiner 4x 100 W


Type No. 791988Frequency range 225 ... 400 MHz (tunable)Min. frequency spacing 3 MHzInsertion loss < 3.5 dBIsolation > 60 dBVSWR < 1.25Impedance 50 ΩMax.power (CW) 2x 100 WTemperatur range 0 ... +50 °CConnectors N femaleInputs 2Material Outer conductor: Aluminum

Inner conductor: Brass, silver platedColour of front plate GreyWeight 26 kgDimensions (h, d) 19˝ drawer

(height: 5 hu* = 445 mm, depth: 600 mm)* hu = height unit

Output

Input 2Input 1

BP BP

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Circulator225 – 400 MHz

The circulator can be used:– to increase the coupling attenuation between trans-

mitters, to reduce intermodulation products,– to prevent adverse effects to unmatched load impe-

dance on amplifier performance.

Function:The circulator is a non-reciprocal component with low insertion loss in the forward direction (1 → 2) and high attenuation in the reverse direction (2 → 1). The impedance at the input (1) of the circulator is cons-tant and independent of the impedance of the compo-nents following, since the reflected power at the output (2) is passed to the absorber port (3), which must be terminated with an absorber.

Dimensions of the absorbers:The absorber at port (3) must be dimensioned to be able to absorb the maximum power reflected at output (2).

Technical Data

Type No. 792008Frequency range 225 – 400 MHzInsertion loss 1 → 2 < 1.8 dBIsolation 2 → 1 > 35VSWR < 1.4Impedance 50 ΩInput power (CW) < 100 WTemperature range –10 ... +55 °CConnectors N femaleMaterial Brass case, nickel platedWeight Approx. 1.2 kgDimensions (w x h x d) 180 mm x 32 mm x 90 mm (incl. connectors)

2

3

1

15 W

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Decoupling unit225 – 400 MHz

This decoupling unit can be used to increase the isolation between transmitters, if the used antennas are situated very close together.

The decoupling unit consists of a double circulator and an absorber.

The impedance at the input of the decoupling unit is constant and is independent of the antenna’s VSWR. The signal received or reflected by the antenna is fed to the absorber.

Technical Data

Type No. 792246Frequency range 225 – 400 MHzInsertion loss 1 Ö 2 < 1.8 dBIsolation > 35VSWR < 1.4Impedance 50 ΩInput power < 100 WReturn power < 25 WTemperature range –10 ... +55 °CConnectors N femaleInstallation With 2 screws (max. 4 mm diameter)Weight 1.6 kgPacking size 241 mm x 202 mm x 115 mmDimensions (w x h x d) See figure 50

178

210

1Input

Output2

25 W

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3-dB Coupler (90° Hybrid)225 – 400 MHz

The 3-dB coupler can be used:– as decoupled power splitter with a ratio

of 1:1,– for the decoupled combining of two

transmitters with arbitrarily low frequency spacing (at 3-dB loss),

– for the decoupled combining of two receivers with arbitrarily low frequency spacing,

– for the decoupled combining of two trans-mitter/receiver units, whose integrated duplexers are within the same frequency range, as a frequency independent 90° phase shifter,


Design and function:The 3-dB coupler has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 3. Port 4 is decoupled and without power if ports 2 and 3 are ideally matched. In practice an absorber of suitable power is to be planned for according to the mismatch of ports 2 and 3.

Custom versions:On request couplers with a coupling attenuation between 3 dB and 10 dB are available.

Technical Data

Type No. K637011Connectors N femaleFrequency range 225 – 400 MHzAttenuation 1 ↔ 2 / 1 ↔ 3 3 ±0.4 dBAttenuation 2 ↔ 3 See diagramDirectivity > 32 dBVSWR < 1.06Impedance 50 ΩMax. power 400 WMaterial Brass, silver-platedColour GreyInstallation With 2 screws (max. 6 mm diameter)Weight 0.9 kgDimensions (w x h x d) 312 mm x 40 mm x 95 mm

(incl. connectors)Note: VSWR and attenuation are measured when the remaining ports are

terminated with 50-Ω loads.

2.5

3.0

3.5

400

1 3

42225

Frequency/MHz

Typical attenuation 1 ↔ 2 and 1 ↔ 3 vs frequency

Atte

nuat

ion

1 ↔

3 /

dBAt

tenu

atio

n 1

↔ 2

/ dB

1 ↔ 2

1 ↔ 3

1.0 1.5 2.0

15

20

25

VSWR at port 1(with 50-Ω load at port 4)

Attenuation 2 ↔ 3 vs VSWR at port 1

Atte

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2 ↔

3 /

dB

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Receiver Multicoupler225 – 400 MHz, 8 Outputs

Technical Data

Type No. 780231Number of inputs 1Number of outputs 8Frequency range 225 – 400 MHzGain 3.0 dB ±1.5 dBNoise figure 4.0 dB +0.5 dB3rd order intercept point > 23 dBm (typ. 25 dBm)Isolation > 25 dB (typ. 30 dB) between any two outputsVSWR Input Output

< 1.4< 1.4


+11 … +48 V = floatingPower consumption < 9 W (230 V, 50 Hz)

< 20 W (11 … 48 V =)Temperature range –20 … +50 °CConnectors N femaleColour Front panel: GreyAttached hardware Power cable and 4 pin DC-connectorWeight 3.9 kgPacking size Approx. 540 mm x 105 mm x 410 mmDimensions (w x h x d) 483 mm x 44 mm x 250 mm, 19˝ drawer




004zHM522

Example receiver multicoupler225 – 400 MHz

8 receivers

The use of the receiver multicoupler 780231 is appropriate if several receivers are operated simultaneously at the same site. With this receiver multicoupler up to 8 receivers can be connected to one common antenna.This results in considerable savings for the antenna system. The low noise figure and the excellent inter-modulation properties guarantee a high dynamic range and thereby improved receiving conditions. This is of particular significance in locations where transmitters are also operated next to receivers.


The receiver multicoupler has an active redundancy due to the two amplifier modules in parallel which are located in the low noise amplifier. This means that the receiver multicoupler still supplies all connected receivers even if one of the amplifier modules fails. The signal levels in this case decrease by approximately 6 dB.Each amplifier module is designed for operation with its own voltage supply of 230 V ~ or 11 … 48 V =.



networkout-puts


Front view

Back view

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Summary – Navigation (ILS, D.M.E.) 328 – 336 / 960 – 1215 MHz


[mm] Page

Monitor AntennasMonitor Antenna 328 – 336 MHz 140° 4 dB N female 715630 300 mm 78, 79

Glide Path AntennasGlide Path Antenna 328 – 335.5 MHz 45° 8.5 dB N female 714747 500 mm 80, 81

Glide Path Antenna 328 – 335.5 MHz 25° 12 dB N female 713316B 500 mm 82, 83

Omnidirectional AntennasD.M.E. Omni 960 – 1215 MHz 360° 9 ±0.5 dBi N female 715986 3030 mm 84, 85

D.M.E. Omni 960 – 1215 MHz 360° 9 ±0.5 dBi N female 722394 2601 mm 84, 85

Directional AntennasDirectional Antenna 960 – 1215 MHz 66° 14 dBd N female 716405 1305 mm 86, 87

Directional Antenna 960 – 1215 MHz 66° 14 dBd N female 88010003 1305 mm 86, 87

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Monitor-Antenna328 – 336 MHz715630


76°

3 dB

10

0

10

3

0

140°

Bd


Half wave dipole in front of a reflector screen in a fiberglass radome

Type No. 715630Input N female connector in a weather protective

rubber cap directly at the antennaConnector position RearsideFrequency range 328 – 336 MHzVSWR < 1.3Gain 4 dB (ref. to the half wave dipole)Impedance 50 ΩPolarization HorizontalMax. power 60 W (at 50 °C ambient temperature)Weight 4.3 kgWind load 140 N (at 160 km/h)Max. wind velocity 200 km/h (incl. 1/2˝ radial ice)Height/width/depth 300 / 480 / 135 mm

Material: Radiators: Heavy duty aluminum. Reflector screen: High strength aluminum alloy sheet. Radome: Impact-resistant fiberglass. Hot-dip galvanized steel clamps. All screws and nuts: Stainless steel.

Ice protection: The rugged, impact-resistant fiberglass radome keeps the electrical characteristics, even under heaviest icing, nearly constant.

Mounting: To pipes of 60 – 120 mm OD by means of hot-dip galvanized steel clamp, supplied.



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Mounting InstructionMonitor-Antenna715630

80

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Glide Path Antenna328 – 335.5 MHz714747

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Mounting InstructionGlide Path Antenna714747

11

32

45

4

40

910 mm

190

Dimensions in mm

Antenna

Monitoring

BracketsType No. Suitable for pipes of

mm ∅Weight

kg

K61325 60 – 115 5.5

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Glide Path Antenna328 – 335.5 MHz713316B

RF monitor system

Input Type N female connectorFrequency range 328 – 335.5 MHzVSWR < 1.3Coupling attenuation 31 ±1 dB

RF monitor system integrated

Type No. 713316BInput Type N female connectorFrequency range 328 – 335.5 MHzVSWR < 1.1Gain 12 dBdImpedance 50 ΩPolarization Horizontal Half-power beam width H-plane: 80°/ E-plane: 25°Max. power input (CW) 60 W (at 50 °C ambient temperature)Max. current (DC) 1 A (between inner and outer conductor)Weight 19 kgMax. exp. area 1.0 m2Lateral thrust 1450 N at 160 km/hMax. wind velocity 200 km/h (incl. 1/2˝ radial ice)Width/height/depth 2000 / 500 / 190 mmPacking size 2100 x 510 x 260 mm

Material: Dipole system: Cast aluminum.Reflector: Weatherproof aluminum.Radome: Fiberglass (white).All screws and nuts: Stainless steel.

Scope of supply: Antenna with two weather protective rubber caps for the connectors, but without mounting hardware.

Mounting hardware: Type No. Mast diameterK61324 60 – 115 mmK613241 115 – 200 mm

Lightning protection: The antenna is DC grounded including the inner conductors.


25°

3 dB

10

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80°

3 dB

10

0


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Mounting InstructionGlide Path Antenna713316B

11

32

45

4

40

1850 mm

190

Bracket K61324 to pipes of 60 – 115 mm ODresp. K613241 to pipes of 115 – 245 mm OD

Dimensions in mm

Antenna

Monitoring

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Mechanicalspecifications 715986 722394

Input N female N femaleConnector position Bottom BottomWind load 370 N 290 N

(at 150 km/h with 12 mm radial ice)Max. wind velocity 200 km/h 241 km/h

(incl. 12 mm radial ice)Weight 23 kg 20 kgRadome diameter 86 mm 86 mmLength 3024 mm 2657 mmPacking size [mm] 3180 x 280 x 300 2780 x 280 x 300

D.M.E. Omnidirectional Gain Antenna960 – 1215 MHz715986, 722394The antenna consists of a number of identical, decoupled half-wave dipoles, phase-feeding cables and transformer.Each dipole is mounted onto a central supporting brass tube. The horizontal pattern is obtained by the circular characteristic of the single dipole, the vertical pattern varying phase and distance of the single dipoles.All metal parts are DC grounded and, therefore, widely immune to damage from lightning. The top of the antenna is fitted with a LED obstruction light (type no. 715986).Two antenna monitor probes are located inside the fiberglass tube. All feedlines and monitor cables descend inside the supporting brass tube.

Type No. 715986 722394Obstruction light Yes NoFrequency range 960 – 1215 MHzBandwidth 255 MHzVSWR < 1.8 (antenna input)Gain 9 ±0.5 dBiImpedance 50 ΩHorizontal pattern Omnidirectional: Devitation from omni

better ±1.5 dBVertical pattern uptilt 3 ±0.5°Coupling attenuation 25 ±3 dB (antenna/monitor probes)R. F. peak power 10 kW, modulated as per ICAO recommendationPolarization VerticalTemperature range –40 to +60 °C ambient

Material: Dipoles, decoupling elements, supporting tube and transformer: High quality brass.Base: Weather-resistant aluminum.Radome: Fiberglass, colour: Grey.All screws and nuts: Stainless steel.

Mounting: To pipes of 60 – 62 mm OD by means of mount-ing clamps, supplied.

Grounding: The antenna is DC grounded by a cross section of 98 mm2 brass.

Please note: The antenna 715986 is fitted with a double LED obstruction light. The obstruction light is preconfigured as follows: operation with 1 LED and activated failure detection. In case of a mal-function of the main LED, the second LED will be activated automatically.

The installation team must be properly qualified and also be familiar with the relevant national safety regulations! Non observance of following standards may damage or destroy the devices and severe injuries may occur!Observance of standards: DIN VDE 0100

DIN VDE 0185 DIN VDE 0855


Bd

10

3

0

10

3

0

Bd

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60

∅62

M 12

MS

310

2 R

-12s

-3p

5/8"

24G

NEF

140

3080

656

3024

1945

956

∅86

Elec

tr. c

ente

rLE

Dob

stru

ctio

nlig

ht

M 1

M 2

NL

1

A

DL

Mounting InstructionD.M.E. Omnidirectional Gain Antenna715986, 722394

Bottom view

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Directional AntennasVertical Polarization

960–1215V

Type No. 716405 88010003Inputs (antenna and monitoring probes)

N female connector(protected by a rubber cap)

Connector positions RearsideFrequency range 960 – 1215 MHzVSWR < 1.6 (antenna input)Gain (ref. λ/2 dipole) 14 dBdImpedance 50 ΩCoupling attenuation 25 ±3 dB 20 ±3 dB

(antenna/monitoring probes)Beam tilt + 4° ±0.5°R. F. peak power 10 kW; duty cycle 2%Polarization VerticalTemperature range –40 °C to +60 °C ambientWeight 12 kgWind load Frontal: 675 N (at 160 km/h)

Lateral: 350 N (at 160 km/h) Rearside: 650 N (at 160 km/h)

Max. wind velocity 200 km/h (incl. 1/2ʺ radial ice)Packing size 1420 x 360 x 250 mmHeight/width/depth 1305 / 255 / 150 mm

Material: Radiators: Brass. Reflector screen: High strength aluminum alloy sheet. Cover: Fiberglass. Clamps: Hot-dip galvanized steel. All screws and nuts: Stainless steel

Mounting: To pipes of 40 – 95 mm OD by means of mounting clamps, supplied. Clamps for thicker masts see second page.

Grounding: The antenna is DC grounded via mounting clamps. The inner conductors are also DC grounded.

Scope of supply: Antenna including clamps and three weather protective rubber caps for the connectors.

The directional antennas 716405 and 88010003 have been specially designed for DME ground beacons and particularly for DMS-ILS colocation.The antenna provides a pattern with a cosecant-squared shaping. The antenna is equipped with two monitoring probes inside.

Radiation Patterns (at mid-band)

10

3

0

66°

Bd

10

3

0

13°

Bd

Vertical PatternHorizontal Pattern

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Mounting Instructions

For other special items consult our catalogue.

Accessories

Type No. Description Remarks Weightapprox. Units per antenna

738546 1 clamp Mast: 42 – 115 mm diameter 1.1 kg 2 (included in the scope of supply)

731651 1 clamp Mast: 28 – 60 mm diameter 0.8 kg 2 (order separately if required)85010002 1 clamp Mast: 110 – 220 mm diameter 2.7 kg 2 (order separately if required)85010003 1 clamp Mast: 210 – 380 mm diameter 4.8 kg 2 (order separately if required)85010060 1 offset in combination with the clamps 1.3 kg 2 (order separately if required)

M1, M2 = connectors monitoring systemA = connector RF input

Torque:M8 – 20 NmM10 – 25 Nm

A

M1

M2

88

For your notes

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n10

87 –

109

3 M

Hz

Summary – Automatic Dependent Surveillance - Broadcast (ADS-B) 1087 – 1093 MHz


[mm] Page

VPol OmniVPol Omni 1087 – 1093 MHz 360° 11.5 ±0.5 dBi N female 88010002 3420 90, 91

90

Col

lisio

n10

87 –

109

3 M

Hz

VPol Omnidirectional AntennaVertical Polarization

1087–1093V

Mechanical specifications

Input N femaleConnector position BottomWind load 380 N

(at 150 km/h with 12 mm radial ice)Max. wind velocity 200 km/hWeight 26 kgRadome diameter 86 mmHeight 3480 mmPacking size 3580 x 280 x 300 mm

The antenna consists of a number of identical, decoupled half-wave dipoles, phase-feeding cables and transformer.Each dipole is mounted onto a central supporting brass tube. The horizontal pattern is obtained by the circular characteristic of the single dipole, the vertical pattern varying phase and distance of the single dipoles.All metal parts are DC grounded and, therefore, widely immune to damage from lightning.Two antenna monitor probes are located inside the fiberglass tube. All feedlines and monitor cables descend inside the supporting brass tube.

VPol Omni 1087–1093 360° 11.5dBi

Type No. 88010002Frequency range 1087 – 1093 MHzVSWR < 1.8 (antenna input)Gain 11.5 ±0.5 dBiImpedance 50 ΩHorizontal pattern Omnidirectional: Devitation from omni

better ±1.5 dBVertical pattern uptilt 2 ±0.5°Coupling attenuation 25 ±3 dB (antenna/monitor probes)R. F. peak power 1 kW, modulated as per ICAO recommendationPolarization VerticalTemperature range –55 to +70 °C ambient

Material: Dipoles, decoupling elements, supporting tube and transformer: High quality brass.Base: Weather-resistant aluminum.Radome: Fiberglass, colour: Grey.All screws and nuts: Stainless steel.

Mounting: To pipes of 60 – 62 mm OD by means of mount-ing clamps, supplied.

Grounding: The antenna is DC grounded by a cross section of 98 mm2 brass.


Bd

10

3

0

10

3

0

dB

91

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87 –

109

3 M

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Mounting InstructionVPol Omnidirectional Antenna88010002

656

2764

3480

1366

ø 86

Elec

tr. c

ente

r

60

ø62

M 12

M 2

M 1A

5/8" 24G NEF

140

3080

92

For your notes

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Summary – Electrical Accessories

Type Frequency range Connectorfemale Type No. Max. power

[Watt] Page

Power Splitter

2-way Splitter 100 – 156 MHz N K625531 630 94, 95

3-way Splitter 100 – 156 MHz 7-16 K62563 420 94, 95






Type Max. power [Watt] Frequency range Connector Type No. Page

50-Ω Load 0.5 0 – 2500 MHz N male K6226611 96

50-Ω Load 1.5 0 – 4000 MHz N male 78410367 96

50-Ω Load 1.5 0 – 4000 MHz 7-16 female 78410470 96

50-Ω Load 2 0 – 2500 MHz N male K6226111 96

50-Ω Load 10 0 – 2500 MHz N female K6226401 97

50-Ω Load 10 0 – 2500 MHz N male K6226411 97


50-Ω Load 25 0 – 2500 MHz N male K6226211 97

50-Ω Load 25 0 – 2500 MHz 7-16 female K6226207 97

50-Ω Load 25 0 – 2500 MHz 7-16 male K6226217 97


50-Ω Load 50 0 – 2500 MHz N male K6226311 97


50-Ω Load 50 0 – 2500 MHz 7-16 male K6226317 97


50-Ω Load 100 0 – 1000 MHz N male K6226511 97


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Power Splitter100 – 156 MHz / 225 – 400 MHzK625..., K635...

Power Splitters for low-loss connection of several antennas:

Impedance: 50 Ω

Input and output: N female or 7-16 female connector.

VSWR: < 1.15

Insertion loss: < 0.05 dB (of the transformation line)

Material: Protective case on the antenna side: Cast aluminum.Weather protection on the equipment side: UV-resistant elastomere.Transformation tube: Aluminum and brass.All parts are protected with paint.All screws and nuts: Stainless steel.

Mounting: On tubular masts of 60 – 320 mm by means of stainless steel tightening band 1020 x 20 x 1 mm, supplied.Transformers with a total length of more than 700 mm are delivered with a supporting clamp.

FrequencyrangeMHz

Forconnecting... antennas

Length Lapprox.

mm

Max.power *)

Watt

Type No. for female connection(equipment and antenna side)

7-16 N

110 – 1562 660 630 – K6255313 720 420 K62563 K6256314 760 430 K62573 K625731

225 – 400 2 870 750 K63551 K635511*) at 50 °C ambient temperature

Example of 4-way antenna transformer

Ant.1 Ant.2 Ant.3 Ant.4

K K K K

Equipment

K: 50 Ω-cablesof the sameelectrical length

160 mm160

210

mm

L

95

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Mounting InstructionPower SplitterK625..., K635...

1

3

2

4

96

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Load50 Ω

50-Ω loads are suited as absorbers for small and medium power.

They are used:– as termination for transmitters or amplifiers used for testing,

measuring or tuning,– as termination for circulators, directional couplers, hybrid ring

junctions and decoupled power splitters.

Special features of the loads are:– very low VSWR within a wide frequency range,– high stability and RF shielding due to the closed aluminum

construction,– arbitrary installation position because of convectional cooling,– 50 W and 100 W models can be installed on front or rear

panels of electrical equipment for heat dissipation.

0.5 Watt *)

Type No. K6226611Connector N maleFrequency range 0 – 2500 MHzVSWR 0 – 1000 MHz

1000 – 2000 MHz2000 – 2500 MHz

< 1.08< 1.15< 1.20

Application IndoorWeight 40 gPacking size 90 mm x 60 mm x 25 mmDimensions 33 mm / 21 mm diameter

1.5 Watt *)

Type No. 78410367 78410470Connector 7-16 male 7-16 femaleFrequency range 0 – 4000 MHzVSWR 0 – 2000 MHz

2000 – 4000 MHz< 1.10< 1.30

IP rating IP65Application OutdoorWeight 120 gPacking size Approx. 50 mm x 90 mm x 100 mmDimensions 40 mm / 32 mm diameter 42 mm / 29 mm diameter

2 Watt *)

Type No. K6226111Connector N maleFrequency range 0 – 2500 MHzVSWR 0 – 1000 MHz

1000 – 2000 MHz2000 – 2500 MHz

< 1.08< 1.15< 1.20

Application IndoorWeight 40 gPacking size 90 mm x 60 mm x 25 mmDimensions 30 mm / 21 mm diameter

K6226111

78410367

K6226611

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Load50 Ω

10 Watt *)

Type No. K6226401 K6226411Connector N female N maleFrequency range 0 – 2500 MHzVSWR 0 – 1000 MHz

1000 – 2000 MHz2000 – 2200 MHz2200 – 2500 MHz

< 1.08< 1.15< 1.20< 1.25

Application IndoorWeight Approx. 250 gPacking size 50 mm x 90 mm x 100 mmDimensions in mm (w x h x d) 40 x 82 x 77

(incl. connector)40 x 82 x 85

(incl. connector)

25 Watt *)

Type No. K6226201 K6226211 K6226207 K6226217Connector N female N male 7-16 female 7-16 maleFrequency range 0 – 2500 MHzVSWR 0 – 1000 MHz

1000 – 2000 MHz2200 – 2500 MHz

< 1.08< 1.15< 1.20





(incl. connector)

50 Watt *)

Type No. K6226301 K6226311 K6226307 K6226317Connector N female N male 7-16 female 7-16 maleFrequency range 0 – 2500 MHzVSWR 0 – 1000 MHz

1000 – 2000 MHz2200 – 2500 MHz

< 1.08< 1.15< 1.20





(incl. connector)

100 Watt *)

Type No. K6226501 K6226511 K6226507Connector N female N male 7-16 femaleFrequency range 0 – 1000 MHzVSWR 0 – 1000 MHz < 1.08Application IndoorWeight Approx. 2.4 kgPacking size 130 mm x 195 mm x 180 mmDimensions in mm (w x h x d)

114 x 153 x 156(including connector)



*) Rated power at 40 °C ambient temperature. The max. power rating increases or decreases with falling or rising ambient temperature.

K6226401

K6226301

K6226501

K6226201

98

For your notes

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Summary – Mechanical Accessories

Side mounting brackets for Omnidirectional Antennas

Type Type No. Distance to mast Mast diameter Page

Bracket K61333 500 mm 55 – 105 mm 100

Bracket 716192 500 mm 105 – 265 mm 100

Bracket K61334 1000 mm 55 – 105 mm 100

Bracket 713645 1000 mm 105 – 265 mm 100

Bracket K613311 125 – 680 mm 55 – 105 mm 100

Bracket K613321 125 – 680 mm 55 – 105 mm 100

Bracket 737398 100 – 240 mm 40 – 105 mm 100

Guy-wire adapter

Type Type No. Page

Guy-wire adapter 742363 101

100Mec

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AccessoriesStand-off Brackets

When mounted to the tip of a mast, the antennas described in this catalogue radiate horizontally in a circular fashion. However, they can also be mounted laterally to a mast by using an extension bracket. Depending on the spacing and the mast diameter, various types of radiation patterns can be achieved.

Bracket with fixed spacing

Type No. K61333 716192 K61334 713645

Weight 2 kg 7 kg 3.2 kg 8.5 kgDistance A: 500 mm 1000 mmSuitable for antennas with a maximum wind load of

215 N (at 150 km/h) 85 N (at 150 km/h)

Suitable for antennas with mounting kit to pipe masts of 20 – 54 mm diameter.

Attachment By means of mounting kit (supplied) to pipes of diameter:

55 mm – 105 mm

105 mm – 265 mm

55 mm – 105 mm

105 mm – 265 mm

Material Hot-dip galvanized steel. Wind load 36 N (at 150 km/h) 60 N (at 150 km/h)

Bracket with adjustable spacing AImplementation Stand-off

fig. ADouble stand off

fig. B fig. C

Type No. K613311 K613321 737398

Weight 6.6 kg 13.7 kg 6 kgDistance A: min. max.

125 mm680 mm

100 mm240 mm

Suitable for antennas with mounting kit to pipe masts of20 – 54 mm

diameter30 – 90 mm

diameter50 – 94 mm

diameterAttachment By means of mounting kit (supplied) to pipes of

55 mm – 105 mmdiameter

40 – 105 mm diameter

Material Hot-dip galvanized steel.Wind load 45 N (at 150

km/h)100 N (at 150

km/h)65 N (at 150

km/h)

1015 mm

515 mm

K 61 33 3

K 61 33 4

95

pipe diameter

44.5 x 2.6 mm

pipe diameter

44.5 x 2.6 mm

A

D

A: 125 … 680 mmD: 450 mm

Double Bracket

40 x 40 mm

740 mm

125 to680 mm Pipe

48.3 x 2.6 mm(100 mm length)free length65 mm

40 x 40 mm

125 to680 mm

Pipe76.1 x 2.6 mmfree length180 mm

40 x 40 mm

740 mm

1

2

L 30 x 4

100 to240 mm

Pipe70 x 4 mmfree length250 mm

L 30 x 4

245 mm

1

2

fig. A fig. B fig. C

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Guy-wire adapter742363

max. 30°

Top view

max. 45°

∅ 195 mm

Weight Approx. 1.2 kgGuy-wire force at max. windload Max. 3 kNTensioning force 0.4 kNGuy-wire angle deviation, horizontal Max. 30°Guy-wire angle deviation, vertical Max. 45°

Suitable for omnidirectional antenna serie K75401 ...

Description:• Offers additional rigging for 4 guy-wires on an omni-

directional antenna at critical sites.• Allows simple mounting on already installed antennas.• Guy-wires are not included in the scope of supply.

Pre-tightening:• Evenly pre-tighten each of the two pairs of opposite

faced guy-wires in several stages.• Follow any instruction given by the guy-wire manu-

facturer.

Note:• Close schackle-screw after mounting the guy-wire.• Use only non-conductive and water repelling material

for the guy-wires.• Don’t mount any additional metallic part within radia-

ting vicinity of the antenna.

102

For your notes

© KATHREIN-Werke KG

Please note

As a result of more stringent legal regulations and judgements regarding product liability, we

are obliged to point out certain risks that may arise when products are used under extraordi-

nary operating conditions. The mechanical design is based on the environmental conditions as

stipulated in ETS 300 019-1-4. Wind loads are calculated according to DIN 1055-4.

The antennas may be used at locations where the anticipated peak wind velocity or gust wind

speed lies within the maximum wind speed listed in the datasheet. We warrant the mechani-

cal safety and electrical functionality under such conditions. The wind speeds are defined in

accordance with the DIN, EN or TIA standards. This warranty makes allowance for the partial

safety factors specified in those standards.

Extraordinary operating conditions, such as heavy icing or exceptional dynamic stress (e.g.

strain caused by oscillating support structures), may result in the breakage of an antenna or

even cause it to fall to the ground. These facts must be considered during the site planning

process. The details given in our data sheets have to be followed carefully when installing

the antennas and accessories. Site planning and installation must be carried out by qualified

and experienced staff. All relevant national safety regulations must be upheld and respected.

Incorrect site planning, faulty installation, as well as interfering surroundings on site, may lead

to deviations in the electrical parameters compared to those specified in the respective data

sheets.

Subsidiaries/Affiliates

An actual list of Kathrein’s International Representatives can be found on our homepage:

www.kathrein.com

For technical information, orders, catalogues or CD-ROM,

please contact: [email protected]

KATHREIN-Werke KGAnton-Kathrein-Straße 1-3D-83022 Rosenheim, GERMANYPhone +49 (0) 80 31 1 84-0Fax +49 (0) 80 31 1 84-8 20www.kathrein.com | [email protected]

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