The 2176 from Empower RF is a SATCOM Amplifier System with Frequency 1.75 to 2.12 GHz, Small Signal Gain 68 to 78 dB(Power Gain), Gain Adjustment Range 15 dB, Gain Adjustment Step Range 0.1 dB, Noise Figure 20 dB. Tags: System, SSPA. More details for 2176 can be seen below.