The GMA137145B32 from Genmix Technology is a SATCOM Amplifier System with Frequency 13.75 to 14.5 GHz, Saturated Power 53 dBm, Small Signal Gain 60 dB, Gain Adjustment Range 20 dB min. (1 dB steps), Gain Adjustment Step Range 1 dB. Tags: Module with Connectors, SSPA. More details for GMA137145B32 can be seen below.