The PA-1A03L-6656P from ITS Electronics is a SATCOM Amplifier System with Frequency 1.029 to 1.031 GHz, Small Signal Gain 56 dB, Power 66 dBm, Power 3981 W, DC Voltage 5 to 50 V. Tags: Module With Connectors, SSPA. More details for PA-1A03L-6656P can be seen below.