Traveling Wave Tube Amplifiers
Traveling Wave Tube Amplifier
1208 - 1450 MHz to 55 dB Small Signal Gain
(TUR) WJ3121
Watkins Johnson traveling wave tube amplifier. 21" long, 2" diameter. "N" connector in / out. Includes data sheets. New in box, Mil-Surplus.
  • 6.3v heater, 152 amps
  • 1063v cathode, 47.2 ma
  • 41.2v grid, 5.2 ma
  • 34.7 dB noise figure
  • VSWR < 2:1 in / outputs
  • 1208 - 1450 MHz to 55 dB small signal gain
$1,500 each
Traveling Wave Tube Amplifier
2 - 4 GHz / 2 watt
(TUT) 340H
Hughes traveling wave tube has "TNC" female in and out connectors. Requires 7.3kv for Cathode, 6.3v ma for heater. 260 ma iWDC and 520 ma iWRF. 4" diameter x 17-1/2" long. 0.01 duty cycle.
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Backward Wave Oscillator
15 - 18 GHz
(MWO) WJ2021-7
Watkins Johnson backward wave oscillator. 15 - 18 GHz operating range. P/N: 10667840.
$695 each
Backward Wave Oscillator
2 - 4 GHz
(TUT) SE215A-3
Watkins Johnson backward wave oscillator. 2 - 4 GHz operating range.
$795 each