Dissipative Parameters in Ferrites and Insertion Losses in Stripline Y Circulators Below Resonance (Letters)

Autor:	G. Cattarin, R. Roveda
Rok vydání:	1974
Předmět:	Radiation Materials science Condensed matter physics Circulator Doping Resonance Condensed Matter Physics Nuclear magnetic resonance Dissipative system Insertion loss Dielectric loss Electrical and Electronic Engineering Microwave Stripline
Zdroj:	IEEE Transactions on Microwave Theory and Techniques. 22:752-754
ISSN:	0018-9480
DOI:	10.1109/tmtt.1974.1128327
Popis:	Extensive microwave loss measurements have been performed at the frequency of 1.3 GHz on below resonance stripline Y circulators loaded with aluminum doped YIG. Extemal x'' have been measured on the same compositions. Also, dielectric loss measurements have been carried out. A relation is found which correlates insertion loss in stripline circulators with loss parameters x'' and tan /spl delta/.
Databáze:	OpenAIRE
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