A scalable reflection type phase shifter with large phase variation

Kae Oh Sun; Hong Joon Kim; Chih Chuan Yen; Daniel Van Der Weide

doi:10.1109/LMWC.2005.856686

A scalable reflection type phase shifter with large phase variation

Kae Oh Sun, Hong Joon Kim, Chih Chuan Yen, Daniel Van Der Weide

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

We describe a reflection type phase shifter which exhibits a large phase shift range. We characterized its response between 1.95 GHz and 2.15 GHz and achieved over 400° phase shift with less than 4 dB insertion loss. The transition time from 0° to 180° is < 20 nS. Our design is scalable to mm-wave operation because it uses no inductors.

Original language	English
Pages (from-to)	647-648
Number of pages	2
Journal	IEEE Microwave and Wireless Components Letters
Volume	15
Issue number	10
DOIs	https://doi.org/10.1109/LMWC.2005.856686
State	Published - Oct 2005

Keywords

Air-bridge processes
Hybrid coupler
Mm-wave operation
Phase shift range
Reflection type phase shifter

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10.1109/LMWC.2005.856686

Cite this

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abstract = "We describe a reflection type phase shifter which exhibits a large phase shift range. We characterized its response between 1.95 GHz and 2.15 GHz and achieved over 400° phase shift with less than 4 dB insertion loss. The transition time from 0° to 180° is < 20 nS. Our design is scalable to mm-wave operation because it uses no inductors.",

keywords = "Air-bridge processes, Hybrid coupler, Mm-wave operation, Phase shift range, Reflection type phase shifter",

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AB - We describe a reflection type phase shifter which exhibits a large phase shift range. We characterized its response between 1.95 GHz and 2.15 GHz and achieved over 400° phase shift with less than 4 dB insertion loss. The transition time from 0° to 180° is < 20 nS. Our design is scalable to mm-wave operation because it uses no inductors.

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KW - Hybrid coupler

KW - Mm-wave operation

KW - Phase shift range

KW - Reflection type phase shifter

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A scalable reflection type phase shifter with large phase variation

Abstract

Keywords

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