天基cdma手机伴侣产品手册英文().pdf

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Content
一、Productintroduction.........................................
二、Usagescope(applicationrange)..............................
三、Characteristics..............................................
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setupautomatically.............................................
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四、Specifications...............................................
五、ProductDescription..........................................
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Theproductmodelmatrix
手机伴侣ThebroadbandPicoRepeater:.
手机伴侣ThebandselectivePico
Repeater:.
多网合一微功率手机伴侣TheMultiple
bandPicoRepeater:.
可以定制其他网络产品如:Iden、TETRA、
TDMA、UMTS……
可以定制的其他频段的产品:
400M\800M\1800M\1900M\2000M\2100M…
…
可以进行产品的任意组合定制:两频、三
频、四频……
Customizeddesignproduct:iDEN、TETRA、TDMA、UMTS…
Otherbandspecificdesignis
available400M\800M\1800M\1900M\2000M\2100M……
Crossbandspecificdesignisavailable:2band/3band/4bandPicoRepeater:.
一、Productintroduction

stationsignaliscoupledandamplifiedbyPicorepeaterintoinbuildingsystem.

receivesthecellphonesignal,andsendthesignaltothebasestationasuplink.
Thismethodcaneliminatethesignaldeadspot,rejecttheinterference,provide


squaremetersinopenspace,and1000squaremetersinpartialobstaclearea,500

.
PicoRepeaterisabi-directionalamplifierthatallowsforthereceptionof
signals,amplifiesthesignalandre-transmitsintoareaswherethereisnoorvery
lowsignallevelcoverageenablingamobileusertoestablishacallconnection.

advantageoustousein100㎡-1000㎡,
powerisupto20dBmpercarrier.
二、Usagescope(applicationrange)
RESIDENTIALHOUSEVILLAS
basementsparkinglots
carshigh-speedtrains
bordervillage
elevatorsvessels
high-buildingstunnels
countrysidemines
Clubsundergroundfacilities
三、Characteristics:.


uplinkpowerreceived,
,

established.

WiththefunctionofdigitalALCandanalogALC,thedynamicgainadjustment
,Itprovidethehighreliability
andstability.

Ithasthefunctionofoscillationautomaticallydetectionbetweenthedonor
antennaandserviceantenna.

downlinkgainsetupautomatically
Afterthesystemispowerup,theinputpowerisdetectedautomaticallyandthen
,



.
ThefunctionensuresthatPicoRepeateronthenetworkwithoutanyinterference
noise,:.


madeinstallationeasierandclear.
四、Specifications
MODELTJ-C800-(10/15/20)-KZ
Uplink820-850MHz
Specification
Downlink865-895MHz
Gain≧65dB
AutomaticGainControl(AGC)≧60dBm
NoiseFigure≦5dB
GainFlatness≦5dB(p-p),
AutomaticGainControl(1dBstep)60dBinstepof1dB(Auto)
MaximumOutputPowerUL≧10/15/20dBmDL≧10/15/20dBm
Inputpowerrange-55dBm~-25dBm
Intermodulation9KHz~1GHz≦-******@3KHz
Products1GHz~≦-******@3KHz
9KHz~1GHz≦-******@3KHz
SpuriousEmission
1GHz~≦-******@3KHz
GroupDelayUL≦1μs
WorkingVoltageAC220V
ChangesoftheselectivePicoRepeater
TransferGroupDelay≤
OutbandrejectionsDeviatedfromtheedgeband±≤-40
Deviationfromtheedgeband±≤-55
Gain≧65dB
五、ProductDescription


NameModelAmountUnitsRemarks
PicoRepeater1setStandard
ACPowerAdapter1setStandard
JumpercableFB-50-3D30meterStandard
omniantenna800-25001setSelective:.
yagiantennaTJ-B08251setSelective
RFconnectorsN-JJ1setSelective
Arrester0-3G1setSelective
FeederconnectorsN-72setSelective

IndicatorStateInstruction

flashOverloadinputpower,adjustthereceivingantenna.
offNormal
StateIndicatoronLowerinputsignal,adjustthepositionofreceiving
antenna.
flashInALCstate.
offSystemfaulty
PowerIndicatoronNormal
offPowersupplyfaulty

1)Itsupportsthewallmountinginstallation.
2)TheBTSportonrepeaterisconnectedtothedonorantenna,ANTportis
connecteddowntotheserviceantenna.
3)SystemcircuitryworksunderDC12andtheDC5Vissuppliedbytheexternal
AC-DCpoweradaptor.
4)Thesystemworksproperlyundertheconditionofhavingenoughsystem
isolation.
5)Withobstructionorno,itmustensurethedistanceof5m-30mbetweenthe
receivingantennaandtransmittingantenna.