Title :
Generation of Transmission Zero through Electric and Magnetic Mixed Coupling
Author :
Wang, Huan ; Chu, Qing-Xin
Author_Institution :
South China Univ. of Technol., Guangzhou
Abstract :
A novel method to generate a transmission zero is proposed through both electric and magnetic mixed coupling between two coupled resonators without using any additional cross coupling. A novel equivalent circuit model of two coupled resonators with both electric and magnetic mixed coupling is given to analyze the principle of this approach. An example of two coupled TE01 mode dielectric resonators coupled by both an iris and a probe is illustrated to prove the availability of the proposed method.
Keywords :
channel bank filters; circuit reliability; circuit simulation; coupled circuits; dielectric resonator filters; equivalent circuits; availability enhancement; channel filters; coupled resonators; dielectric resonators; equivalent circuit model; mixed electric-magnetic coupling mechanism; transmission zero generation; Availability; Coupled mode analysis; Coupling circuits; Dielectrics; Equivalent circuits; Filtering theory; Iris; Magnetic analysis; Probes; Tellurium; Filter; Mixed coupling; Transmission zero; equivalent circuit;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2007. ICMMT '07. International Conference on
Conference_Location :
Builin
Print_ISBN :
1-4244-1049-5
Electronic_ISBN :
1-4244-1049-5
DOI :
10.1109/ICMMT.2007.381425
