Title :
Dielectric waveguide filter with low profile and low insertion loss
Author :
Sano, K. ; Miyashita, M.
Author_Institution :
Dev. Div., Toko Inc., Saitama, Japan
Abstract :
A novel type of dielectric waveguide filter has been developed for future mobile communications. The filter is featured by planar I/O terminals as well as a practical low profile structure. Fabricated 2-pole and 3-pole filters exhibit low insertion losses of 1.3 dB and 0.8 dB, respectively, for bandwidth of 200 MHz at 5.8 GHz center frequency.
Keywords :
waveguide filters; 0.8 dB; 1.3 dB; 200 MHz; 5.8 GHz; dielectric waveguide filter; insertion loss; low profile structure; mobile communication; planar I/O terminals; Band pass filters; Bandwidth; Centralized control; Dielectric losses; Frequency; Insertion loss; Mobile communication; Q factor; Resonator filters; Strips;
Conference_Titel :
Microwave Symposium Digest, 1999 IEEE MTT-S International
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
0-7803-5135-5
DOI :
10.1109/MWSYM.1999.779639
