Single-barrier varactor in crossed waveguide serves as experimental frequency-tripling device with output at frequencies ranging from 186 to 207 GHz. Varactor has symmetrical capacitance-vs.-voltage characteristic and antisymmetrical dc current-vs.-voltage characteristic. As result, generates only odd-harmonic currents when radio-frequency voltage applied at zero dc bias.
Single-Barrier-Varactor 200-GHz Tripler
NASA Tech Briefs ; 18 , 6
1994-06-01
Miscellaneous
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English
Single-Barrier-Varactor 200-GHz Tripler
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