Title :
Investigation on some novel multi-layered cross-coupled substrate integrated waveguide (SIW) circular cavity filters
Author :
Wei, Qi-Fu ; Li, Zheng-Fan ; Wu, Lin-Sheng ; Yin, Wen-Yan ; Mao, Jun-Fa
Author_Institution :
Sch. of Electron. Inf. & Electr. Eng., Shanghai Jiao Tong Univ., Shanghai
Abstract :
Two novel multi-layered cross-coupled SIW circular cavity filters with different coupling structures are proposed in this paper. Their different spurious responses are examined and compared numerically. The filter samples are designed using standard LTCC technology and measurement results will be reported soon.
Keywords :
cavity resonator filters; ceramic packaging; LTCC technology; circular cavity filters; multilayered cross coupled substrate integrated waveguide; Band pass filters; Cavity resonators; Couplings; Electromagnetic waveguides; Magnetic separation; Microwave filters; Propagation losses; Radio frequency; Resonator filters; Transmission line matrix methods;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4957948
