A Compact Transition Structure Integrated with DC Feed Filter for Submillimeter Wave Application

Author

Lin, Yuangen ; Zhang, Yong ; Xu, Ruimin ; Xie, Jun ; Wang, Shuyi

Author_Institution

Univ. of Electron. Sci. & Technol. of China, Chengdu

fYear

2007

fDate

16-17 Aug. 2007

Firstpage

297

Lastpage

299

Abstract

A compact transition structure integrated with DC feed low pass filter for submillimeter wave application is designed and simulated. In this structure, the probe transition for suspended microstrip is in longitudinal orientation relative to the waveguide, and a sector suspended microstrip low pass filter is integrated for DC feed circuits. Broad bandwidth with low insert loss (<0.1dB) and high return loss (<-20dB) is achieved by using the commercial simulation software HFSS.

Keywords

low-pass filters; microstrip filters; microstrip transitions; submillimetre wave filters; DC feed filter; compact transition structure; low pass filter; microstrip; simulation software HFSS; submillimeter wave application; Bandwidth; Circuit simulation; Feeds; Insertion loss; Low pass filters; Microstrip filters; Probes; Submillimeter wave filters; Submillimeter wave integrated circuits; Waveguide transitions; sector low pass filter; submillimeter wave; suspended microstrip; transition;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4244-1045-3

Electronic_ISBN

978-1-4244-1045-3

Type

conf

DOI

10.1109/MAPE.2007.4393605

Filename

4393605