Novel broadband suspended substrate stripline filter using dual-mode resonators

A novel broadband suspended substrate filter is proposed and implemented using dual-mode resonator aiming at transmitting the signals in the passband of 10-18 GHz. It is composed of two quarter-wavelength resonators and inductor. The inductor is a short-circuited stub. After optimization of this fil...

Full description

Saved in:
Bibliographic Details
Main Authors: Jin-Sup Kim, No-Sub Kim, Won-Gyu Moon, Gyu-Bok Lee
Format: Conference Proceeding
Language:English
Subjects:
Band pass filters
Bandpass filter(BPF)
Broadband
Capacitance
Conductors
Dielectric substrates
Frequency
Inductors
Passband
Resonator filters
Shielded suspended substrate stripline(SSL)
Stripline components
Strips
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A novel broadband suspended substrate filter is proposed and implemented using dual-mode resonator aiming at transmitting the signals in the passband of 10-18 GHz. It is composed of two quarter-wavelength resonators and inductor. The inductor is a short-circuited stub. After optimization of this filter, a good bandpass behavior with ten transmission poles is theoretically realized and experimentally confirmed. Within the whole BPF passband, the return loss is found better than 10 dB, and the insertion loss is less than 1.9 dB.
ISSN:2166-9570
DOI:10.1109/PIMRC.2008.4699701