Novel CPW-based Phase Shifter for LMCS/LMDS Applications

Picard, Stephan D. ; Hettak, Khalifa ; Stubbs, Malcolm ; Wight, Jim S. (2001) Novel CPW-based Phase Shifter for LMCS/LMDS Applications. In: Gallium Arsenide applications symposium. GAAS 2001, 24-28 september 2001, London.
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Abstract

This paper presents a novel application coplanar waveguide (CPW) series stubs. A 1-bit CPW phase shifter for LMCS applications (28 GHz) is designed. Switching between two filters with appropriate phase characteristics allows the introduction of a phase shift in the signal. This low loss and compact novel phase shifter easily accom-modates the required 2 GHz bandwidth of LMCS with insertion losses of less than 0.8 dB. Being more compact than the traditional delay line, it is an attractive alternative o existing approaches, especially if combinged with potential micromachined (MEMS) switches.

Abstract
Tipologia del documento
Documento relativo ad un convegno o altro evento (Poster)
Autori
AutoreAffiliazioneORCID
Picard, Stephan D.
Hettak, Khalifa
Stubbs, Malcolm
Wight, Jim S.
Settori scientifico-disciplinari
DOI
Data di deposito
17 Giu 2004
Ultima modifica
17 Feb 2016 13:48
URI

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