Title :
Equivalent circuit of a cavity coupled to a feeding line and its dependence on the electric or magnetic nature of output coupling structure
Author :
Couffignal, P. ; Obregon, J. ; Baudrand, H.
Author_Institution :
Lab. Electron., ENSEEIHT, Toulouse, France
fDate :
6/1/1992 12:00:00 AM
Abstract :
It is demonstrated that the type of equivalent network of a resonator depends only on the coupling configuration. Based on experimental results, electric or magnetic coupling is considered, and two particular cases are described. In the case of a thick iris, a rigorous equivalent network is proposed; and in the case of a probe-coupled cavity, a new theoretical approach is presented
Keywords :
cavity resonators; equivalent circuits; cavity resonators; electric coupling; equivalent circuit; equivalent network; feeding line; magnetic coupling; output coupling structure; probe-coupled cavity; thick iris;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings H
