Title :
Phase shifters for dielectric guides
Author :
Collier, R.J. ; D´Souza, M.F.
Author_Institution :
Electron. Eng. Labs., Kent Univ., Canterbury, UK
fDate :
4/1/1992 12:00:00 AM
Abstract :
A phase shifter has been designed to give a constant phase over the octave bandwidth 70-140 GHz in dielectric guide. The phase shifter was designed for use in a multistate reflectometer in dielectric guide, though other applications are possible. The multistate reflectometer required two less power meters than a previous six-port reflectometer. The whole device enabled very accurate measurement of phase and amplitude in the range 70-140 GHz for little more than the cost of a swept source
Keywords :
dielectric waveguides; microwave measurement; phase measurement; phase shifters; reflectometers; waveguide components; 70 to 140 GHz; amplitude measurement; dielectric guides; dielectric waveguides; multistate reflectometer; octave bandwidth; phase measurement; phase shifter;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings H
