Title :
Directly-Connected Image Guide 3db Coupler with Very Flat Coupling
Author :
Dong Il Kim ; Kawabe, D. ; Araki, K. ; Naito, Y.
fDate :
May 30 1984-June 1 1984
Abstract :
Design method of the broadband, compact, and mechanically stable 3dB coupler with very flat coupling are demonstrated using a directly-connected image guide. The experimental results agree reasonably well with the theoretical ones by forming appropriate tapers even at frequencies where higher modes could be excited.
Keywords :
Bandwidth; Design methodology; Dielectric constant; Dielectric measurements; Directional couplers; Dispersion; Frequency measurement; Microwave Theory and Techniques Society; Millimeter wave technology; Process design;
Conference_Titel :
Microwave Symposium Digest, 1984 IEEE MTT-S International
Conference_Location :
San Francisco, CA, USA
DOI :
10.1109/MWSYM.1984.1131840
