Title :
A transition from rectangular waveguide to coplanar waveguide on membrane
Author :
Hirsch, S. ; Duwe, K. ; Judaschke, R.
Author_Institution :
Arbeitsbereich Hochfrequenztech., Tech. Univ. Hamburg-Harburg, Germany
Abstract :
Several transitions from coplanar waveguide on thin dielectric membrane to rectangular waveguide have been investigated. The optimum transition structure turned out to consist of a coplanar-to-microstrip transition on membrane followed by a triangularly shaped microstrip probe performing the transition from microstrip line to rectangular waveguide. The taper between the coplanar and the microstrip transmission line as well as the shape of the microstrip probe has been optimized for D-band operation.
Keywords :
coplanar waveguides; membranes; microstrip transitions; rectangular waveguides; D-band; coplanar waveguide; dielectric membrane; microstrip probe; rectangular waveguide; waveguide transition; Biomembranes; Coplanar waveguides; Dielectrics; Electromagnetic waveguides; Frequency; Microstrip; Planar waveguides; Probes; Rectangular waveguides; Waveguide transitions;
Conference_Titel :
Infrared and Millimeter Waves, 2000. Conference Digest. 2000 25th International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6513-5
DOI :
10.1109/ICIMW.2000.893041
