Duplexer Specifications (700/800 Mhz); Duplexer Specifications (Uhf); Table 71: Duplexer Specifications (700/800 Mhz); Table 72: Duplexer Specifications (Uhf) - Motorola ASTRO 25 GTR 8000 Manual

MN003286A01-E
Chapter 10: GTR 8000 Base Radio Reference
VSWR max.
Input Connector
Output Connector
10.2.5

Duplexer Specifications (700/800 MHz)

Table 71: Duplexer Specifications (700/800 MHz)

Tx Frequency range
Rx Frequency range
Insertion loss Tx
Insertion loss Rx
VSWR max.
Rx isolation
Tx isolation
Passive Intermodulation
Antenna Connector
Rx/Tx Output Connector
10.2.6

Duplexer Specifications (UHF)

Table 72: Duplexer Specifications (UHF)

Frequency range
Insertion loss Tx*
Insertion loss Rx*
VSWR max.
Rx isolation*
272
Preselector Spec Limit
(VHF)
1.9:1
Mini-UHF
Mini-UHF
Duplexer Spec Limit
(700/800 MHz)
764–776 MHz,
851–870 MHz
792–806 MHz,
806–825 MHz
1 dB
1 dB
1.5:1
80 dB
80 dB
-120 dBc
QN
QN
Duplexer Spec Limit
(UHF)
380–403 MHz,
403–435 MHz,
435–470 MHz,
470–494 MHz,
494–512 MHz
1.3 dB
1.3 dB
1.3:1
Typical
Typical
0.5 dB
0.6 dB
1.23:1
85 dB
85 dB
2 x 43 dBm
Typical Notes
1.1 dB
1.1 dB
1.2:1
Notes