2012 · 10 citations · 3 references
EngineeringAerospace EngineeringElectrical EngineeringMicroelectronicsMicrowave EngineeringElectromagnetic CompatibilityHelical AntennasHigh-frequency Semiconductor DevicesMicrowave AmplifiersMicrowave System DesignMillimeter-wave CommunicationsFlight Test EngineeringHigh-frequency Amplifier DesignHigh-frequency ElectronicsMicrowave Amplifier CharacterizationMicrowave Amplifier DesignPower Amplifier DesignRadio Frequency Power AmplifiersTraveling-wave Tube Amplifiers
L-3 Communications Electron Technologies Inc., (L-3 ETI), has completed space-flight qualification for a 75-watt V-band helix traveling-wave tube amplifier (TWTA) capable of over 6 GHz instantaneous bandwidth. This paper will discuss the TWTA performance, manufacturing and flight qualification test results.
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Spurious Reflection of Space Charge Fields in TWTAs
Thomas M. Antonsen, D. Chernin, Simon J. Cooke et al. · IEEE Transactions on Electron Devices · 2005 · 19 citations