Inductive output tube
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The inductive output tube or klystrode is a variety of linear-beam vacuum tube, similar to a klystron, used as a power amplifier for high frequency radio waves. It evolved in the 1980s to meet increas
An IOT for UHF ATSC broadcast television, manufactured by e2v and shown new in packaging.
Traveling-wave tube
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A traveling-wave tube or traveling-wave tube amplifier is a specialized vacuum tube that is used in electronics to amplify radio frequency signals in the microwave range. It was invented by Andrei Hae
Ruselectronics TWT from the 1980s used in the Russian Gorizont communication satellites
Soviet UV-1008 (УВ-1008) TWT from 1976, with waveguide input and output