Title :
Accuracy improvements in homodyne vector NWA with binary switched phase shifters
Author :
Burchardt, B. ; Knochel, Reinhard
Author_Institution :
Tech. Univ. Hamburg, Germany
fDate :
5/21/1992 12:00:00 AM
Abstract :
A nonideal single-sideband modulator using a cascade of binary switched phase shifters as part of a homodyne vector network analyser can operate with an improved image sideband suppression by means of a proper switching-time variation.
Keywords :
microwave measurement; modulators; network analysers; phase shifters; binary switched phase shifters; homodyne vector network analyser; image sideband suppression; single-sideband modulator; switching-time variation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920651
