Title :
Design of waveguide short-slot 2-plane couplers
Author :
Dong-Hun Kim;Jiro Hirokawa;Makoto Ando
Author_Institution :
Dept. of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan
Abstract :
A waveguide short-slot 2-plane coupler is proposed. It is designed to couple in the H- and E-planes, but should be considered propagation conditions of plural modes in the coupled region. Satisfying these conditions, the design of the coupled region and the ports is conducted. Its achieved bandwidth is approximately 2% restricted by the frequency characteristic of the propagating modes in the coupled region.
Keywords :
"Couplers","Couplings","Propagation constant","Ports (Computers)","Butler matrices","Waveguide components","Reflection"
Conference_Titel :
Antennas and Propagation (ISAP), 2015 International Symposium
