Title :
Broadband phase switches for radio-frequency and microwave interferometry
Author :
Parker, Edward A. ; Nicholson, P.S.
Author_Institution :
University of Kent at Canterbury, Electronics Laboratories, Canterbury, UK
Abstract :
Two wideband phase switches have been built for radio and microwave interferometry. In one, the directions of current flow in a balanced transmission line are reversed periodically. The line is coupled into the interferometer via broadband baluns. The second device switches between the E plane outputs of a magic T.
Keywords :
microwave measurement; radio applications; switching circuits; E plane outputs of magic T; RF interferometry; broadband baluns; broadband phase switches; microwave interferometry; microwave measurements; switching circuits;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19710110
