The K3C from Communications & Power Industries is a SATCOM Amplifier System with Frequency 5.850 to 6.425 GHz, Klystron Power 3.0 to 3.35 kW (64.77 to 65.44 dBm), Small Signal Gain 77 dB, Power 64.7 to 65.44 dBm, Power 2951.21 to 3499.45 W. Tags: Rack Mount, Klystron. More details for K3C can be seen below.