DocumentCode
3403035
Title
Iris waveguide bandpass filter using substrate integrated waveguide (SIW) for satellite communication
Author
Yun, Tae-Soon ; Nam, Hee ; Kim, Ki-Byoung ; Lee, Jong-Chul
Author_Institution
RFIC Educ. & Res. Center, Kwangwoon Univ., Seoul, South Korea
Volume
1
fYear
2005
fDate
4-7 Dec. 2005
Abstract
In this paper, an iris waveguide filter with substrate integrated waveguide (SIW) structure at satellite communication band is discussed. The SIW structure is realized by via-holes on the substrate and shows a possibility of integration with other circuits. The iris waveguide filter has the insertion loss of 3.36 dB, the return loss of about 20 dB, and bandwidth of 3 %. Also, the iris waveguide filter using SIW has a sharp skirt characteristic.
Keywords
band-pass filters; rectangular waveguides; satellite communication; waveguide filters; 3.36 dB; K-inverter; iris waveguide bandpass filter; satellite communication; sharp skirt characteristic; substrate integrated waveguide; via-holes; Band pass filters; Circuits; Cutoff frequency; Dielectric substrates; Iris; Rectangular waveguides; Resonator filters; Satellite communication; Transmission lines; Waveguide discontinuities; K-inverter; SIW; iris waveguide filter; transition;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN
0-7803-9433-X
Type
conf
DOI
10.1109/APMC.2005.1606307
Filename
1606307
Link To Document