High transformation ratio for impedance matching with a radial line

17 January 1980

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 16 (2) , 50-51
https://doi.org/10.1049/el:19800038

Abstract

A description is given of impedance matching by means of radial lines mounted in a rectangular waveguide. It is shown that low-loss high-resistance transformation ratios of up to 1:300 are suited for matching active microwave semiconductor devices.

Keywords

LOW LOSS HIGH RESISTANCE TRANSFORMATION RATIO
ACTIVE MICROWAVE SEMICONDUCTOR DEVICES
RADIAL LINE
IMPEDANCE MATCHING
RECTANGULAR WAVEGUIDE