MPI  FMA-317A 双工器
型号：FMA-317A 
ELECTRICAL SPECIFICATION
CHANNEL 1 (IFF)
Frequency, Passband 900-1120 MHz
VSWR 1.5:1 max.
Insertion Loss 0.7 dB max.
Rejection
 1215-1230 MHz 30 dB min.
 1230-1630 MHz 40 dB min.
Isolation
CH 2, 900-1120 MHz 70 dB min.
 1215-1230 MHz 30 dB min.
 1230-1630 MHz 40 dB min.
 To CH 3, 900-1120 MHz 33 dB min.
CHANNEL 2 (GPS/IRIDIUM)
Frequency, Passband 1215-1240, 1563-1630 MHz
Insertion Loss