Murphy, Timothy A. ; Gipprich, John W. ; Hines, Marion E. ; Kryger, David
(1992)
An ultra-broad-band phase shifter in glass-based integrated circuitry (GMIC).
In: Gallium Arsenide Applications Symposium. GAAS 1992, 27-29 April 1992, Noordwijk, The Netherlands.
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Abstract
This paper describes the design principles used in the development of an integrated six-bit phase shifter for the band 6-18 GHz. It utilizes a new glass-dielectric microwave integration technique, GMIC, in which all non-semiconductor components are fabricated in-situ using photolithographic methods. It utilizes hybrid coupled reflection circuitry with PIN diode chips as switching elements.
Abstract