The DPCD6400R from Communications & Power Industries is a SATCOM Amplifier System with Frequency 5.850 to 6.425 GHz, Saturated Power 56 dBm, P1dB 55.2 dBm, Gain Adjustment Range 20 dB min. in 0.1 dB steps, AC Voltage 90 to 135 VAC or 180 to 270 VAC. Tags: Rack Mount, SSPA. More details for DPCD6400R can be seen below.