Title :
A new ring microstrip diplexer
Author :
Czawka, Giennadij
Author_Institution :
Dept. of Electr., Tech. Univ. of Bialystok, Poland
Abstract :
An original structure, a method and results of computer-aided synthesis of a new ring microstrip diplexer are considered. These diplexers for matched loads give ideal decoupling between sources and practically pure resistive inputs over the whole frequency band. A scattering matrix for any order filters and results of scattering parameter analysis of ring diplexer when operating into an unmatched load are presented. The frequency characteristics obtained are compared with parameters of a ring hybrid on transmission lines
Keywords :
S-matrix theory; microstrip components; multiplexing equipment; computer-aided synthesis; frequency characteristics; ideal decoupling; matched loads; pure resistive inputs; ring microstrip diplexer; scattering matrix; unmatched load; Cutoff frequency; Design methodology; Design optimization; Electronic mail; Filters; Microstrip; Poles and zeros; Scattering; Transfer functions; Transmission line matrix methods;
Conference_Titel :
Microwaves and Radar, 1998. MIKON '98., 12th International Conference on
Conference_Location :
Krakow
Print_ISBN :
83-906662-0-0
DOI :
10.1109/MIKON.1998.740834
