MPI DFP-106C 双工器 
型号：DFP-106C 
DESCRJPTION
High Performance UHF SATCOM antenna
diplexer with an integral low noise amplifier.
Allows simultaneous and receive
without switches.
FEATURES
Low noise figure
High isolation, allows full duplex operation
Compact form factor
ELECTRICAL SPECIFICATION
RECEIVE CHARACTERISTICS, J1 to J3
Passband, at 1.5 dB max. rolloff 243-270 MHz
Gain, 243-270 MHz 30 dB min.
VSWR, 243-270 MHz 1.5:1 max.
Stopband
 0-180 MHz 90 dB min.
 180-218 MHz 60 dB min.
 291-512 MHz 90 dB min.
 512-1000 MHz 60 dB min.
Noise Figure, 243-270 MHz 2.5 dB max.
Input@ 1 dB gain compression -18 dBm min.
Input signal, max.**, 243-270 MHz 1W, CW
Intercept point, third order  dBm nom.
Isolation, J2 to J3
 0-228 MHz* 95 dB min.
 240-270 MHz* 30 dB min.
 291-512 MHz 75 dB min.
GENERAL CHARACTERISTICS