Very small ultra-wide-band MMIC magic T and applications to combiners and dividers
- 1 January 1989
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Microwave Theory and Techniques
- Vol. 37 (12) , 1985-1990
- https://doi.org/10.1109/22.44112
Abstract
An FET-sized 1-18-GHz monolithic active magic T (180° hybrid) is proposed. It unifies two different dividers, electrically isolated from each other, in a GaAs FET electrode configuration; this is the line unified FET (LUFET) concept. Its characteristics and experimental results are presented. Applications of the magic T to miniature wideband RF signal processing modules such as dividers, combiners, and switches are describedKeywords
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