The SPCD6125R from Communications & Power Industries is a SATCOM Amplifier System with Frequency 5.850 to 6.425 GHz, Saturated Power 51 dBm, P1dB 50 dBm, Gain Adjustment Range 20 dB min. in 0.1 dB steps, Noise Figure 8 dB. Tags: Rack Mount, SSPA. More details for SPCD6125R can be seen below.