DocumentCode
2929854
Title
Small-size comb-line microstrip narrow BPF
Author
Konno, K.
Author_Institution
Antenna Giken Co. Ltd., Ohmiya, Japan
fYear
1992
fDate
1-5 June 1992
Firstpage
917
Abstract
The author reports on a small-size comb-line microstrip BPE (bandpass filter). The new microstrip BPF was developed by using a high dielectric constant ( in r=92) substrate, and shield-lines were used between coupled resonators to get a smaller coupling coefficient. The three-stage bandpass filter was designed and demonstrated at 1.2 GHz. The measured value of the coupling coefficient of a coupled microstrip resonator is shown. The coupling coefficient is composed with and without the use of a shield line.<>
Keywords
band-pass filters; microstrip components; microwave filters; passive filters; resonators; 1.2 GHz; UHF; bandpass filter; coupled resonators; coupling coefficient; microstrip; narrowband type; shield-lines; small-size comb-line; three-stage; Band pass filters; Capacitors; Coaxial components; Dielectric constant; Dielectric materials; Dielectric substrates; High-K gate dielectrics; Microstrip antennas; Microstrip resonators; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1992., IEEE MTT-S International
Conference_Location
Albuquerque, NM, USA
ISSN
0149-645X
Print_ISBN
0-7803-0611-2
Type
conf
DOI
10.1109/MWSYM.1992.188138
Filename
188138
Link To Document