contentId53_PrezentareDMRHytera

HYT DMR IntroductionHYT DMR Introduction

The leading provider of professional wirelessTheleadingproviderofprofessionalwirelesscommunicationequipmentsandsolutions

P fPrefaceA l t h l h h d it k d t b kth h th hi f Analog technology has reached its peak and can not breakthrough the chief limitations including battery life, audio quality (near the edge), communication safety, Spectrum efficiencySpectrum efficiency, low productivity in communication and integrated data applications.

Meet Narrow banding MandateA l f i f A i E A i l A lot of countries from America, Europe , Asia etc. release corresponding regulations that limit the professional communication equipments working on channel bandwidth > = 25kHz .

C t tContent

Introduction to DMR

HYTERA DMR products Portfolio

I d i d fIntroduction to product features

HYTERA DMR Roadmap

PartOne: IntroductiontoDMR

What is DMRWhat is DMR In 2005ETSI released DMR standard DMR (Digital Mobile Radio) is a digital radio standard for Professional ( g ) g

Mobile Radio (PMR) DMR is specifically targeted at systems where analogue PMR is currently

applied and designed to deliver digital voice, data and other supplementary pp g g , pp yservices in a simple and low cost manner, and to meet future regulatory requirements for 6.25kHz channel equivalence.

Th t d f l t di it lThe tendency from analogue to digitalPart1DMR targetmarket

PAMR Utilities Publicsafety others

With the global boom of digitalization the above markets will be the main

Commercial&Industrial Publictransportation military

Source:IMS2007report

Withtheglobalboomofdigitalization,theabovemarketswillbethemainmarketswhichareinterestedinDMR.

The tendency from analogue to digitalThetendencyfromanaloguetodigitalPart 2 Driven by narrow banding mandate FCC: Mandate by FCC that non frequency efficient (12 5kHz) equipmentFCC: Mandate by FCC that non frequency efficient (12.5kHz) equipment

will not be approved after 2011 due to congestion. And all public safety equipments have to be migrated by 2013.

GB: non frequency efficient (12 5kHz) equipment will not be approvedGB: non frequency efficient (12.5kHz) equipment will not be approved after 2010 . Analogue radio will not be approved after 2011. And all radios have to be migrated into digital by 2016.

2-time slot TDMA technologyTimeDivisionMultipleAccess(TDMA)

TimeSlot1 TimeSlot2 TimeSlot1 TimeSlot2

Frequency Division Multiple Access (FDMA)FrequencyDivisionMultipleAccess(FDMA)

Regulatory Slot2Slot1

Slot2Slot1

emissionsmask

Slot1

Slot1Slot2

6 25kHz 6 25kHz

12.5kHz Channel 12.5kHz Channel

frequency

12.5kHz Channel

6.25kHzSubChannel

6.25kHzSubChannel

12.5kHzChannel 12.5kHzChannel

12.5kHzTDMA Dividesexistingchannelintotwo

timeslots

12.5kHzChannel

12.5kHzFDMA Today,Analog 1 voice for each 12 5kHz channel

6.25kHzFDMA Could squeezeinto12.5kHz

channels but with reduced power.timeslots Deliverstwicethecapacitythrough

therepeater Performanceissameorbetterthan

12.5kHzFDMA

1voiceforeach12.5kHzchannel 1repeaterforeachchannel

channelsbutwithreducedpower. Performancedegraded

reducedrange moreinterference

Need1repeaterforeachsubchannel; cannot combine repeaters

1repeaterdoesworkof2;alsoreducescombiningequipment

ETSITier2Standardforlicensedbands

Enables40%increaseinradio

channel;cannotcombinerepeaterstoshareantennasite

ETSITier1Standardforlicensedbands

batterylife

Th 6 25 kH h l iThe6.25kHzchannelissue..

0 kHz 6.25 kHz 12.5 kHz

Ownersof12.5kHzchannelsgetoneplustwohalves

DMR MOU DMR Association Created to Drive Worldwide Growth of Digital Mobile RadioDMR Association Created to Drive Worldwide Growth of Digital Mobile Radio

Market Leading manufacturers and suppliers join forces to develop and promote

affordable interoperable and innovative digital radio solutionsaffordable, interoperable and innovative digital radio solutions

Th i k t f DMRThe growing market of DMRDMR markets

600

DMR markets

400

500

e

(

K

)

2007

200

300

M

a

r

k

e

t

S

i

z

e 2007

2008

2009

100

200

M 2010

0

2007 2008 2009 2010

Data source: From IMS report

ProductsComparisonforMPT,DMRTETRAandP25p ,

TherearenumberofPMRtechnologiesintheworldg Whatareisdifferentbetweenthem? Comparisonbetweendifferenttechnologiesp g

The advanced provider of professional wireless communication13

MPT DMR Tetra P25

Coverage for single site( Both for downlink and

20----30 km

20---30 km 5---10 km 20~30 km(

uplink)

Fast response 500ms 500ms 500ms 500ms

Encryption Yes Yes Yes YesEncryption Yes Yes Yes Yes

Spectrum Efficiency Low 1:1 High 1:2 at 12.5KHz

High 1:4 at 25KHz Low 1:1

Cost of networking low Middle to low High High

Cost of signal site low Middle to low High High

Di t hi F ti Y Y Y YDispatching Function Yes Yes Yes Yes

Limitation of Group member No No No No

P i t P bli t k Y Y Y YPrivate or Public network Y Y Y Y

Fault-tolerance Y Y Y Y


TMO Y Y Y Y

MPT DMR Tetra P25

DMO Y Y and using Y but using Y but usingDMO Y Y and using 12.5KHz for two Voice calls is possible

Y but using 25KHz for one voice call only

Y but using 12.5KHz for one voice call currently

Modulation FM 4FSK /4 DQPSK C4FM

Transmitter requirement No Linear No Linear Linear No Linear

Base Transmitting Power Up to 100W Up to 100W Up to 25W Up to 100W

Terminal equipment Up to 5W Up to 5W Up to 3W but Up to 5WTerminal equipment Transmitting Power

Up to 5W Up to 5W Up to 3W but typically 1W

Up to 5W

Terminal Receiver sensitivity

Good Good Poor and around 6db

th

Good

worse than DMR

Maximum Range (KM)(Result of ITU Independent

75 75 (theoretical limit)

3-20 5-53


( pStudy)

)

MPT DMR Tetra P25MPT DMR Tetra P25

Dual Mode Operation (backward compatible)

NA Y (Digital and Analog Mode)

N Y (Digital and Analog Mode)

Multiple Access method FDMA Two time slot TDMA at 12.5KHz channel

Four time slots TDMA at 25KHz channel bandwidth

FDMA

channel bandwidth

Air Interface Data Rate (Kbps)

1.2 9.6 36 9.6

Frequency Band Available 66-960MHz

66-960MHz 380-400MHz410-430MHz806-869MHz870-920MHz

136-174MHz380-512MHz762-870MHz

870-920MHz

Channel Bandwidth 12.5KHz, 20KHz,2

12.5kHz (= 6.25kHz equivalence

25KHz (=6.25KHz equivalence as four voice channels are available)

12.5KHz

5HKz as two voice channels are available)

Ruggedness of Terminals Y Y Y Y

The advanced provider of professional wireless communication

Ruggedness of Terminals Y Y Y Y

Parttwo: HYTDMR Portfolio

HYTERA DMR d t tf liHYTERADMRproductportfolio

MD785PD785&PD705

PD785Ex intrinsicsafetyradio

RD985

DMR trunkingsystem

accessories

DMR simulcast y

Application

DMR simulcast

HYTERA DMR t l tiHYTERA DMR system solution

DMR

DMR simulcastDMR conventionalsolution

GPS visualization dispatch

HYTERA DMR P t bl R diHYTERADMRPortableRadios

Gl b l F B d

PD785/PD705 GlobalFrequencyBands:

400470MHz,136174MHz

Size: 126.5*54.5*34.0mm(PD780)126.5 54.5 34.0mm(PD780) 126.5*54.5*32.5mm(PD700)

Weight:325g(PD785)/305g(PD705) 256channels(PD785)/32channels(PD705)

RFoutputpower4W/1W,5WforVHFband

2000mAH LiionBattery

1.8 inchTFDColorfuldisplayandfullkeypad(PD785)p y yp ( )

LouderAudioOutput:1.5W

IP57

Compatible with analog mode Compatiblewithanalogmode

FMexplosionproof(IS)withespecialbattery

GPS(Optional)

PD785 PD705

Optionalboardsupport

HYTERA DMR P t bl R diHYTERA DMR Portable Radios Compact size design Free of operation fatigue thanks to

dual-color injection molding 3

Integrated GPS antenna Unique knob design on the top High resolution 1.8 TFD color LCD48 Comfortable operation with big buttons

even with glove Covert speaker with quality audio and 5

smart look Clear status indication with tri-color LED Compliant with MIL-STD-810 C/D/E/F

d IP57 t d d7 and IP57 standards

12

6

7

12 PD785

A t d i tiAntennadescription

Hytera antenna innovationHytera antennainnovation GPSdirectivityimprovement Eyesoff,handsonoperation Maximizethedistancebetweenvolumeknobandchannelswitchknob,andmore

convenientforoperationwithgloves.A t i ( i ht id d)

p gAntennagain(rightsided)

m

9

5

m

m

Antennagain(middle)

HYTDMRMobileRadioMD785MD785

GlobalFrequencyBands: 400470MHz,136174MHz,

Dimensions(W*H*L):174*60*200mm Weight:1.7Kg 256 channels256channels

Outputpower:45W(Highpowermodel)/25W(Lowpowermodel)

2 0 colorful TFT LCD display with easy navigator

MD785

2.0colorfulTFTLCDdisplaywitheasynavigatorbuttons

LouderAudioOutput:6W

IP54 IP54

Compatiblewithanalogmode

GPS(Optional)

HYTERADMRMobileRadio

VisualPleasurewithDualcolorInjectionMolding

2 0" High definition Color LCD 2.0 HighdefinitionColorLCD SixProgrammableKeys InnovativeRingshapedLEDtoshowclear

8 status Largeandeasytouseknob(channel

switchknobandvolumeknobinone)12

3

4 56

78

Ruggedaccessoryport EasytoinstalledMountingbracket Effective Heatsink

MD785

EffectiveHeat sink CompliantwithMILSTD810C/D/E/Fand

IP54standards

HYTERADMRRepeaterRD985

GlobalFrequencyBands: 400470MHz,136174MHz

Dimensions: Dimensions:

482.6x87.6x366mm(CN) 19x3.4x14.4in(EN)

Weight: 8 5kg (CN) / 18 7lbs (EN) Weight:8.5kg(CN)/18.7lbs(EN)

16channels

Continuous5 50W,100%fulldutycycle

2 0 262K TFT LCD 220176 i l 2.0,262KTFTLCD,220176pixel AudioOutput:1W

Autodetectionbetweenanaloganddigitalmodes

RD985

modes

MTBF100000hs

HYTERA DMR RepeaterHYTERADMRRepeater

Standard 19, 2RU rackmount Standard19 ,2RUrack mountdesign,compatiblewithdesktophousingaswell

2.0TFTLCDandmenunavigationknobtofacilitateserviceandmaintenance

ColoredLEDsforclearstatusindication Advancedheatsinkdesignwiththermal

controlledcoolingfan

Internalinstallationformobileduplexer Ergonomicshandledesignmakeshandling

f bl

1

morecomfortable

Programmablebuttonsforcustomizedapplication1

3

4

12 23

56

7

Partthree: introductiontoHYTDMRadvantage&features

The AMBE++ Vocoder

AllDMRtransmittersusethesamevocoder yettheradiosdontallsoundthesame

h d f l d h h h h f Thevocoder triestofiltersounds,whicharenotthehumanvoice,fromthetransmission

The advanced provider of professional wireless communication

Improved Digital Audio Quality and Range Clearervoiceoveragreaterrange Improvedrange Staticandnoiserejection

AdvantageoverAnalogtechnology:

Voice quality: with the Voice encoding and Forward Error Correction DMRVoice quality: with the Voice encoding and Forward Error Correction , DMRCan provide better voice service without Background noise

30dB

20dB

12dB

7dB

features benefitsHYTERA DMR advanced digital voice Features

Allcall EnsureEntireradiofleetisinstantlyprovidedwithcriticalinformation

Groupcall Helpsensurecriticalworkgrouparefullyinformed

Privatecall Allowscalltobedirectedatindividuals

ChannelScan Supportingmixmodescanning(analogue&digitalchannel) Helps ensure all relevant calls are heardchannel).Helpsensureallrelevantcallsareheard

PTTID&Aliasing Allowsthereceivingpartytoinstantlyidentifythecallerandrespondaccordingly

Talkaround EnabletheradiotocommunicatedirectlywithoneanotherwithoutRepeater

Emergency Avarietyoremergencycallcanbeconfirmedtoi i th l f t d l t i id tmaximizetheemployeessafetyandaccelerateincident

responsetime.

LaterEntry Includesusersintoagroupcallwhojustpoweronorenter the coverage area when the group call is inenterthecoverageareawhenthegroupcallisinprogress

HYTERA DMR d d S l tfeatures benefits

HYTERA DMR advanced Supplementary Service Features (available in Release 2)

features benefits

RemoteMonitor Providesflexiblecommunicationschemetomeetspecificcustomerworkingenvironment

CallAlert Enablesausertopageanotherandrequestareturncallwhenconvenient

RadioCheck Allowsateamleadertocheckwhetherateammembersradioispoweronoroffoverairwithoutdisturbtheuser

RadioDisable Allowsstolen/lostradiostobedisabledovertheairmaintainingintegrityofcommunicationsystem

Radio Revive Allows the disabled radio to be revived over the airRadioRevive Allowsthedisabledradiotoberevivedovertheair

EmergencyAlarm AllowsaradiotosendoutaEmergencyAlarmtoapredefineduserwithoutvoiceconversation

HYTERA DMR INTEGRATED DATA FUNCTIONSHYTERA DMRINTEGRATEDDATAFUNCTIONS Textmessaging

Editabletestmessaging(onetoone,onetogroupandonetoall)

Freeformupto256characters

d i k d i PreprogrammedquicktextenteredviaCPS

capablefor3rd partydataapplications(futureavaiable )

Double voice capacity2 slotDouble voice capacity2 slot

R d d i t tReduced equipment cost Compared with FDMA solution, 2 slot TDMA solution allows 2

simultaneous calls through 1 repeater, which helps reducing equipment cost

L b tt lifLonger battery life 80% of battery is used for transmission; Two-slot TDMA, however, offers a good way forward. Since an , , g yindividual call uses only one of the two timeslots, it requires only half of the transmitters capacity. 40% Battery Life Improvement with TDMA (2000MAH : 14H vs 10.5H)

Enhanced privacy with digital technologyO l h l th di i l till b it d it i t t Onanaloguechannel,theaudiosignalcanstillbemonitoredevenitisnoteasytoidentify. Digitaloffersinherentprotectionagainstcasualeavesdroppingusingscanneretc.Ona digital channel the audio signal cannot be heard if the signaling or ID doesnt matchadigitalchannel,theaudiosignalcannotbeheardifthesignalingorIDdoesn tmatch(max16776415ID)

C i t ith l tCo-exist with analogue system 12.5kHZchannelspacingindigitalmodeand12.5/20/25kHZchannelspacing selectable in analogue mode ;spacingselectableinanaloguemode;Mixedmodescanning(scansbothanaloguechannelanddigitalchannel);

A D

CH1 CH2CH1AnalogRadio DMRRadio

CH2DMRRadio

A ti G A( )HYTERA Innovation : DGNA(1)

PoliceGroup

Doctors&Nurses FiremenGroup

Security GroupSecurityGroup

HYTERA I ti DGNA(2)FiremenGroup

Doctors&Nurses

HYTERA Innovation : DGNA(2)

PoliceGroup

SecurityGroup

A ti G A(3)HYTERA Innovation : DGNA(3)

TemporaryFiremenGroup

Temporary

Group

Doctors

Nurses

PoliceGroup

NursesSecurityGroup

HYTERA Innovation : DMO mode trueHYTERA Innovation : DMO mode true two slot

Voice Call 1Voice Call 1VoiceCall1VoiceCall1

Time Slot 1Time Slot 1 Time Slot 2 Time Slot 1Time Slot 1 Time Slot 2TimeSlot1TimeSlot1 TimeSlot2 TimeSlot1TimeSlot1 TimeSlot2

VoiceCall2orData

HYTERA innovation : Pseudo trunking

VoiceCall1

Used Slot Un Used Slot Used Slot UnUsed SlotUsedSlot UnUsedSlot UsedSlot UnUsedSlot

VoiceCall2orData

HYTERA innovation : Pseudo trunkingHYTERA innovation : Pseudo trunkingwith repeater

*Throughthe*ThroughthegRepeater*

gRepeater*

VoiceCall1

TimeSlot1 TimeSlot2 TimeSlot1 TimeSlot2UsedSlot UnUsedSlot UsedSlotUsedSlot UnUsedSlot

Voice Call 2 or DataVoiceCall2orData

In Summary of Benefits of HYTERA DMR Radio

Unique Industrial DesignUnique Industrial Design Big Color Display Small and Light Weight Shorter and central located Antenna Long Battery Life (2000MAH Battery)

Improved Audio Quality Improved Audio Quality Cost Effective and Value for Money


Bigger Keypad True two time slot in DMO Pseudo Trunking in DMO Pseudo Trunking in DMO Pseudo trunking in repeater mode Repeater auto detect for analog and digital modep g g Repeater Scan mode


HYTERA DGNA HYTERA DGNA Tier III DMR Trunking in the development plan Completion offering for DMR solutionp g Software based five tone 12.5/20/25 channel spacing for analog mode Best migration plan for customers

E f i ti f A l t di it l tEasyofmigrationfromAnaloguetodigitalsystemHYTERADMRSmoothMigration:SingleSiteInfrastructureOverlay

IP

1. AddDigitalSiteRemovesomeA l R t

2.StartMigrationofTalkGroups

3.MovemoreChannelstoDigital

4.CompleteTalkGroupMigration

AnalogRepeaters

HYT DMR Smooth Migration: Trunk System Infrastructure Overlay

AnalogRepeater

MTRCypher

HYT DMR Smooth Migration: Trunk System Infrastructure Overlay

RFDS

AnalogRepeater

AnalogRepeater

AnalogRepeater

AnalogRepeater

PassportNST

AnalogRepeater

MTRCypher

MTRCypher

MTRCypher

MTRCypher

GCP8000

IP

MTRCypher

RFDS

AnalogRepeater

AnalogRepeater

AnalogRepeater

AnalogRepeater

AnalogRepeater

PassportNST

RFDS

AnalogRepeater

AnalogRepeater

AnalogRepeater

AnalogRepeater

PassportNST

MTRCypher

MTRCypher

MTRCypher

MTRCypher

MTRCypher

GCP8000

IP

MTRCypher

MTRCypher

MTRCypher

MTRCypher

GCP8000

IP

RFDS

AnalogRepeater

AnalogRepeater

AnalogRepeater

AnalogRepeater

PassportNST

RFDS

AnalogRepeater

AnalogRepeater

AnalogRepeater

AnalogRepeater

AnalogRepeater

PassportNST

MTRCypher

MTRCypher

MTRCypher

MTRCypher

GCP8000

IP

MTRCypher

MTRCypher

MTRCypher

MTRCypher

MTRCypher

GCP8000

IPMultiSiteInfrastructureOverlaywithSlowSubscriberMigration

AnalogRepeater

MTRCypher

Increased RobustnessIncreased Robustness HYTERA DMR terminals have gone through 76 items of environmental test and ALT(accelerated

life test) to ensure the reliability.

Certificate and third party test Military standards: MIL-STD-810C/D/E/F CE/FCC/GB

Features roadmapPhaseI PhaseII PhaseIII

Analog(CSQ,CTCSS,CDCSS) DMRTierIIVoiceandData DMRTierIIRepeater

Pseudotrunk2slotoperationDMRSupplementaryServicesGPSSELPVocoderAnalogScrambling

TierIIISingleSiteRptrMultiSiteRptrRemoteDiagnosticsFullEncryptionDGNAp

SingleSiterepeater

PortableUHF1 MobileUHF1 RepeaterUHF1

g gHDCBasicEncryption.ManDown1024Channel5 Tone

True2Slot2ToneLoneWorker

5Tone3rdpartyAPIRptrMultiTonedecRptrScanRptrLocalDiagnostics

March2010 Oct2010 Dec2010

THE ENDSTHEENDSTHANKS!THANKS!

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contentId53_PrezentareDMRHytera