A DEGREE-2 WRD750 RIDGE-WAVE-GUIDE JUNCTION CIRCULATOR USING A GYROMAGNETIC POSTRESONATOR

Authors
HELSZAJN J
Citation
J. Helszajn, A DEGREE-2 WRD750 RIDGE-WAVE-GUIDE JUNCTION CIRCULATOR USING A GYROMAGNETIC POSTRESONATOR, IEEE microwave and guided wave letters, 8(6), 1998, pp. 235-237
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE microwave and guided wave letters → ACNP
ISSN journal
10518207
Volume
8
Issue
6
Year of publication
1998
Pages
235 - 237
Database
ISI
SICI code
1051-8207(1998)8:6<235:ADWRJC>2.0.ZU;2-F
Abstract
An important circulator structure that has received little attention i n the literature is the ridge waveguide one. The purpose of this contr ibution is to provide some preliminary experimental data on one degree -1 arrangement. It consists of using a simple gyromagnetic post with t he direct magnetic field along its axis at the junction of three WRD75 0 double ridge waveguides. A quarter-wave coupled geometry using a die lectric filler between the ridges with a degree-2 frequency response i s also described.