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Home | Products | Traveling Wave Tubes - Helix, Ring Loop and Ring Bar Tubes
Traveling Wave Tubes - Helix, Ring-Loop and Ring-Bar Tubes

L3 Electron Devices is an industry leader in the design and manufacture of pulsed and CW helix and ring loop TWTs for radar, EW and missile applications. These TWTs operate in standard bands over the 2 to 18 GHz frequency range and provide superior performance and reliability. 

For more information on the L3 ETI products please see www.L3t.com/eti

Model Frequency (GHz) Output Power (kW) Duty Cycle
(%)
Gain
(dB)
Cathode Voltage (kV) Cathode Currrent (Amps) Collector
Voltages
(kV)
RF
Output
Connector
Weight
(Pounds)
L5714 2 to 2.6 20 0.4 45 -20 5.2 Ground  7/8" coax 30.0
L2086 2 to 4 0.5 CW 30 -5.6 0.77 4 SC 14.0
L5843 7 to 16.5 0.3 7 48 -6.35 0.735 4.55 TNC 2.3
L6113 8 to 10 1 5 31 -7.5 1 5.36/4.25/2.06 TNC 2.5
L5850 8.5 to 10.5 2 6 60 -11 1.4 7.7 WR-90 7.7
L6028 8.7 to 9.4 8 2.5 60 -15 2.6 10.5 WR-90 4.5