DocumentCode
1119178
Title
Electromagnetic model of a radial-resonator waveguide diode mount
Author
Bialkowski, Marek E.
Author_Institution
Dept. of Electr. & Electron. Eng., James Cook Univ. of North Queensland, Townsville, Qld., Australia
Volume
37
Issue
10
fYear
1989
fDate
10/1/1989 12:00:00 AM
Firstpage
1603
Lastpage
1611
Abstract
An electromagnetic model of a class of waveguide diode mounts that incorporates a radial resonator with the diode arbitrarily positioned is derived. The model is tested through comparison of numerical and experimental results for the input impedance of the mount. The tests show good agreement between theory and experiment and indicate that the model may be especially useful in investigating the effects of an off-centered positioning of the diode
Keywords
cavity resonators; electromagnetic field theory; modelling; packaging; semiconductor diodes; solid-state microwave devices; waveguide components; EHF; EM fields; SHF; cavity; electromagnetic model; microwave semiconductor diodes; off-centered positioning; offcentre position; radial-resonator; waveguide diode mount; Diodes; Electromagnetic modeling; Electromagnetic waveguides; Gunn devices; Oscillators; Rectangular waveguides; Resonance; Shape; Surface impedance; Testing;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.41008
Filename
41008
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