MPI DFP-102RW-1 双工器
类型：DFP-102RW-1 
DIPLEXER PREAMPLIFIER with Integral Bias-T
ELECTRICAL SPECIFICATION
Receive Characteristics, J1 to J3
Passband 243-270 MHz
Gain, 243-270 MHz 28 dB min.
Gain Variation 1.5 dB max.
Rolloff, over passband 1.5 dB max.
VSWR, J1 1.6:1 max.
VSWR, J3 1.8:1 max.
Rejection
0-125 MHz 80 dB min.
125-180 MHz 60 dB min.
180-200 MHz 45 dB min.
291-400 MHz 100 dB min.
400-720 MHz 70 dB min.
Noise Figure 2.5 dB max.
Input @1 dB gain compression -20 dBm min.
Input Signal (protection level, passband) 1 W CW
Characteristics, J2 to J1
Passband 291-400 MHz
Insertion Loss
291-292.5 MHz 0.8 dB max.
292.5-400 MHz 0.6 dB max.
VSWR, passband 1.4:1 max.
Rejection
0-32 MHz 50 dB min.
32-225 MHz 35 dB min.
225-270 MHz 60 dB min.
 RF Power Handling +22 dBW max.
GENERAL CHARACTERISTICS
Power
Voltage ( J3) +15 VDC
Current, steady state 70 mA max.
Environment Airborne/Shipboard
 excluding connectors 1.54” x 5.98” x 10.00”
Weight 5 lbs. max.