User's Manual

FlexWavePrismRemoteUnitRFModuleInstallationGuide Page11
TECP‐77‐141Issue6 • 300001744178RevF • April2014 ©2014 TEConnectivityLtd.
DuplexerandLowNoiseAmplifier
TheRFModuleprovidesthePRUwithaninternalDuplexerthatisoptimizedtoprovidethedesiredRFband‐pass
filteringandin‐bandequipmentisolationbetweenFWDandREVpaths.TheDuplexerprovidesthefiltering
necessarytothetransmitandreceivepathstoandfromtheconnectedantenna.
TheDuplexerfortheSingle‐andDual‐BayRFModulesandtheLeg
acyDual‐Bay40WRFModulescontainsupto
twoREVpathLowNoiseAmplifiers(LNAforPRIand/orSECreversepaths).
TheDuplexerforanHDMRFModuledoesn
othaveaLowNoiseAmplifier.
Duplexersarenotfieldserviceable.
LinearPowerAmplifiers
TheLinearPowerAmplifier(LPA)isahighqualitybroadbandRFamplifierusedforachievingPrism
product‐ratedpowerforthePRUTxforwardpathRF.ThePAsarepass‐bandspecific,withthemaximum
compositeTxpowerlevelslistedinTable7forSingle‐Card,Dual‐Card,
andHDMRFModulesandTable8on
page11forLegacyDual‐Bay40WRFModules.
TheLPAishousedwithintheRFModule,andisnotfieldservicea
ble.
Table7.
LPAMaximumCompositeTxPowerLevelsforSingle‐Card,Dual‐Card,andHDMRFModules
Bandwidth(MHz)supportedacrossentirespectrum
Passband
Maximum
dBm
Watts
HDM
SingleSuperDART
Classic
DART
Dual
Su
perDART
Dual/MIMO SISO
AWS2100 43 20 39 45 39 NA 45
Cellular850 43 20 25 25 NA 25 NA
46 40 25 25 NA 25 NA
EGSM900 40 10 35 35 35 NA NA
DCS1800 42 15.8 39 75 39 NA 75
LTE700LowerAB
C 43 20 18 18 18 NA NA
46 40 18 18 18 NA NA
LTE700Up
perC 43 20 10 10 10 NA NA
46 40 10 10 10 NA NA
PCS1900 43 20 39 70 39 NA 70
PGSM90
0 40 10 25 25 25 NA NA
SMR800 38 6.5 18 18 NA 18 NA
SMR900 38 6.5 5 5 NA 5 NA
UMTS2100
42 15.8 39 60 39 NA 60
Table8. LPAMaximumCompositeTxPowerLevelsforLegacyDual‐Bay40WRFModules
Passband
Maximum
dBm
Watts
Bandwidth(MH
z)supportedacrossentirespectrum
ClassicDAR
T
PCS1900 +46 40 35
AWS21
00 +46 40 35
NOTE: IndustryCanada20dBPassBandModelNumberFWP‐C4MT000MODCellular850MHz=26.3MHzandthe
PCS1900=66.8MHz.