Novel lumped-element coplanar waveguide-to-slotline transitions
Resource
Microwave Symposium Digest, 1999 IEEE MTT-S International
Journal
Microwave Symposium Digest, 1999 IEEE MTT-S International
Pages
-
Date Issued
1999-06
Date
1999-06
Author(s)
Lin, Yo-Shen
Chen, Chun Hsiung
DOI
N/A
Abstract
Novel reduced-size lumped-element coplanar waveguide-to-slotline transitions are proposed, using planar parallel LC circuits to replace the /spl lambda//4 transformer structure. A simple equivalent-circuit model is also established, from which various lumped-element transition structures are carefully examined. Specifically, a "ring-type L" lumped element transition with a 1.8:1 bandwidth and 1/12 the size of conventional ones is achieved.
Type
journal article
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