The MPCD6400Q from Communications & Power Industries is a SATCOM Amplifier System with Frequency 5.850 to 6.425 GHz, Saturated Power 56 dBm, P1dB 55 dBm, Small Signal Gain 70 to 75 dB, Gain Adjustment Range 20 dB min. in 0.1 dB steps. Tags: Rack Mount, SSPA. More details for MPCD6400Q can be seen below.