Title :
Microwave Transmission Line Frequency Discriminators
Author :
Hong Goo Cho ; Choong Woong Lee
Abstract :
New types of microwave frequency discriminators are proposed for the narrow band as well as wide-band applications. An example of branch-line hybrid type with 5% operation bandwidth is presented at 4.94 GHz. A bridge type wide-band frequency discriminator is realized using microstrip lines and slot-lines. An experimental discriminator has 50% band-width, which shows good agreement with the theory.
Keywords :
Bandwidth; Bridge circuits; Coupling circuits; Microwave circuits; Microwave frequencies; Narrowband; Power dividers; Transmission lines; VHF circuits; Wideband;
Conference_Titel :
Microwave Symposium Digest, 1986 IEEE MTT-S International
Conference_Location :
Baltimore, MD, USA
DOI :
10.1109/MWSYM.1986.1132169
