The VTC-5762B5 from Communications & Power Industries is a Traveling Wave Tube with Frequency 5.2 to 5.9 GHz, Peak Output Power 12 kW, Gain 47 dB, Collector Voltage 16 kV, Cathode Voltage -26 to 4 kV. Tags: Coupled Cavity. More details for VTC-5762B5 can be seen below.