Advanced multimode cavity filter design using source/load-resonance circuit cross couplings
- 1 December 1992
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Microwave and Guided Wave Letters
- Vol. 2 (12), 508-510
- https://doi.org/10.1109/75.173411
Abstract
Several degenerate resonances of one cavity are simultaneously coupled to the same interface (waveguide) port that represents source or load of the network. This new method extends significantly the design possibilities for multimode cavity filters-odd-order true elliptic function designs are now possible along with other conspicuous design variants by novel coupling structures. Experimental verification is provided for this approach by a three-order elliptic function filter realized with one triple-mode cavity.Keywords
This publication has 8 references indexed in Scilit:
- Modeling of coupling by probes in dual mode cavitiesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Extended Design Possibilities for Side-Wall Arranged Multi-Mode Cavity FiltersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1990
- Multiplexing and double band filtering with common-multimode cavitiesIEEE Transactions on Microwave Theory and Techniques, 1990
- Filter design using in-line triple-mode cavities and novel iris couplingsIEEE Transactions on Microwave Theory and Techniques, 1989
- Application of Dual TM Modesto Triple- and Quadruple-Mode FiltersIEEE Transactions on Microwave Theory and Techniques, 1987
- A True Elliptic-Function Filter Using Triple-Mode Degenerate CavitiesIEEE Transactions on Microwave Theory and Techniques, 1984
- Canonical Asymmetric Coupled-Resonator FiltersIEEE Transactions on Microwave Theory and Techniques, 1982
- Asymmetric Realizations for Dual-Mode Bandpass FiltersIEEE Transactions on Microwave Theory and Techniques, 1981