DocumentCode
1422110
Title
Nonlinear diaphragms in waveguides
Author
Anastasovski, P. ; Benson, F.A. ; Po, H.
Author_Institution
University of Skopje, Department of Physics, Skopje, Yugoslavia
Volume
114
Issue
10
fYear
1967
fDate
10/1/1967 12:00:00 AM
Firstpage
1418
Lastpage
1424
Abstract
Diaphragms made of ferrite slabs or metal diaphragms with ferrite screens have nonlinear susceptibility dependent on the applied transverse direct magnetic field. Such diaphragms, employing D type ferrite material, have been used at frequencies of 9 and 10GHz for coupling to a cavity, and measurements of v.s.w.r., Qfactor and impedance have confirmed theoretical predictions that by altering the magnetic field it is possible to tune the cavity. Similar elements can be used in variable directional couplers etc.
Keywords
ferrite devices; waveguide components;
fLanguage
English
Journal_Title
Electrical Engineers, Proceedings of the Institution of
Publisher
iet
ISSN
0020-3270
Type
jour
DOI
10.1049/piee.1967.0274
Filename
5249349
Link To Document