Motorola GTR 8000 - Duplexer Specifications (UHF); Duplexer Specifications (VHF); Table 10-12 Duplexer Specifications (UHF); Table 10-13 Duplexer Specifications (VHF)

GTR8000BaseRadio
10.2.6DuplexerSpecications(UHF)
Table10-12DuplexerSpecications(UHF)
DuplexerSpec
Limit(UHF)
TypicalNotes
380–403MHz,
403–435MHz,
435–470MHz,
470–494MHz,
Frequencyrange
494–512MHz
InsertionlossTx*1.3dB1.1dB
InsertionlossRx*1.3dB1.1dB
VSWRmax.1.3:11.2:1
Rxisolation*
<470MHz
>470MHz
100dB
100dB
R/T5MHz
R/T3MHz
Txisolation*
<470MHz
>470MHz
100dB
100dB
R/T5MHz
R/T3MHz
AntennaConnector
Nfemale
Rx/TxOutput
Connector
NFemale
*For<470MHzR/Tcanbeaslowas3MHzandfor>470MHzR/Tcanbealowas2MHz;
however,insertionlossorisolationspecsmaynotbemet.
10.2.7DuplexerSpecications(VHF)
Table10-13DuplexerSpecications(VHF)
DuplexerSpec
Limit(VHF)
TypicalNotes
136–146MHz,
144–160MHz,
Frequencyrange
158–174MHz
InsertionlossTx*1.3dB0.7dB
InsertionlossRx*1.3dB0.7dB
VSWRmax.1.5:11.2:1
Rxisolation*75dB80dB
Txisolation*75dB77dB
10-106871022P86-A-November2012