Title :
A Six-Port Hybrid - Ring Microstrip Directional Coupler
Author :
Karoomi, Sami N. ; Garault, Yves
Abstract :
A six-port hybrid-ring -6dB directional coupler has been analysed by using the method of even and odd modes. Good agreements between predicated and obtained S-parameters have been ascertained, verifing the validity of the even and odd modes method for calculating a new n-port ring couplers, which n>4.
Keywords :
Arm; Circuits; Directional couplers; Impedance; Microstrip; Scattering parameters; Transmission line matrix methods;
Conference_Titel :
Microwave Conference, 1988. 18th European
Conference_Location :
Stockholm, Sweden
DOI :
10.1109/EUMA.1988.333907
