Travelling Wave Tube Amplifier Micrometre (10^-6 m)
A combination of a power supply, a modulator (for pulsed systems), and a traveling-wave tube, often packaged in a common enclosure.
Traveling Wave Tube Amplifier. High-power RF slow wave amplifier commonly used in spacecraft transponders and earth station HPA equipment.
Travelling Wave Tube Amplifier. A high power amplifier based on tube technology. Normally employed when high output power levels are required.
See Travelling-Wave-Tube Amplifier.
Traveling Wave Tube Amplifier. Satellite electronic components that provide power for the transponders (in watts).
Travelling Wave Tube Amplifier. A wideband microwave amplifying device in which power is added to a carrier as it propagates down a tube.