Title :
High-directivity multilayer coupler
Author :
P. Kutysz;M. Kitlinski
Author_Institution :
Dept. of Microwave Tech. & Opt. Telecommun., Tech. Univ. Gdansk, Poland
Abstract :
A new edge coupled microstrip coupler with high level of directivity is proposed. A multilayer structure to equalise phase velocities of even and odd modes is used. The frequency characteristics achieved show good agreement of simulation and experiment.
Keywords :
"Nonhomogeneous media","Microstrip","Impedance","Dielectric losses","Frequency","Permittivity","Coupling circuits","Dielectric substrates","Strips","Directional couplers"
Conference_Titel :
Microwaves and Radar, 1998. MIKON ´98., 12th International Conference on
Print_ISBN :
83-906662-0-0
DOI :
10.1109/MIKON.1998.742837
