Journal of Microwave Power and Electromagnetic Energy (JMPEE)
TITLE	A Portable Microwave Phase Detector [PDF]
AUTHORS	T. Kardiçali 1975 10 1 49-58
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Abstract Microwave phase-shift measurements play an important role in a number of industrial applications. Unfortunately, instruments and methods currently available for phase measurements are either very sophisticated or rather involved. For this reason, an automatic portable low-cost microwave phase detector was developed. A single-sideband modulator provides audio frequency substitution within a microwave bridge, the phase measurement being then carried out by electronic means. Application to the measurement of reflection phase-shift is described in this paper.