Design of an Overlay Directional Coupler by a Full-Wave Analysis
- 1 December 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Microwave Theory and Techniques
- Vol. 31 (12) , 1017-1022
- https://doi.org/10.1109/tmtt.1983.1131655
Abstract
A full-wave analysis based on the spectral-domain method is applied to coupled overlay microstrips, coupled inverted microstrips, and coupled microstrips. Exclusive numerical data including frequency characteristics are included. A 10-dB overlay coupler was built according to the design theory, and experimental results are reported.Keywords
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