Title :
Isolators in Finline Technique
Author :
Schieblich, Ch. ; Goebel, U.
Abstract :
A novel configuration for finline isolators is presented. The magnetic bias field is perpendicular to the broad wall of the ferrite slab, combining resonance-t ype with field-displacement operation. 40% bandwidth in X-band with an insertion loss of 1 dB was obtained, an extension to higher frequencies is straightforward.
Keywords :
Electromagnetic wave polarization; Electromagnetic waveguides; Ferrites; Finline; Frequency; Isolators; Magnetic resonance; Planar waveguides; Saturation magnetization; Slabs;
Conference_Titel :
Microwave Symposium Digest, 1986 IEEE MTT-S International
Conference_Location :
Baltimore, MD, USA
DOI :
10.1109/MWSYM.1986.1132297
