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Single-Barrier-Varactor 200-GHz TriplerSingle-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.
Document ID
19940000320
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Choudhury, Debabani (Caltech)
Frerking, Margaret A. (Caltech)
Batelaan, Paul D. (Caltech)
Date Acquired
August 16, 2013
Publication Date
June 1, 1994
Publication Information
Publication: NASA Tech Briefs
Volume: 18
Issue: 6
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-18962
Accession Number
94B10320
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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