$L$- and $S$-Band Compact Octave Bandwidth 4-bit MMIC Phase Shifters
| Autor: | I.J. Bahl, D. Conway |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Engineering
Radiation business.industry Topology (electrical circuits) Integrated circuit design Integrated circuit Condensed Matter Physics law.invention law Hardware_INTEGRATEDCIRCUITS Electronic engineering Insertion loss MESFET S band Electrical and Electronic Engineering business Phase shift module Monolithic microwave integrated circuit |
| Zdroj: | IEEE Transactions on Microwave Theory and Techniques. 56:293-299 |
| ISSN: | 0018-9480 |
| DOI: | 10.1109/tmtt.2007.914636 |
| Popis: | This paper presents the design approach and test results of L- and S-band compact monolithic microwave integrated circuit (MMIC) phase shifters (PSs) developed for octave band applications. The PS designs were based on an optimum topology selected for each bit for compact size and low insertion loss, and have on-chip integrated digital control. The MMIC PSs were fabricated employing GaAs-based high-performance 0.4-mum MSAG MESFET technology with multilevel-plating process. We achieved a chip size of 2.6 mm2, the smallest size reported to date. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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