Skip to main navigation Skip to search Skip to main content

Miniaturized dual-mode bandpass filter with controllable harmonic response for dual-band applications

J. P. Wang, L. Wang, Y. X. Guo, Y. X. Wang, D. G. Fang

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

A miniaturized dual-mode bandpass filter with controllable harmonic response for dual-band applications is presented in this paper. The new bandpass filter is designed with loading distributed capacitors in the inner area of conventional dual-mode loop resonator. This loading can realize both compact size and controllable harmonic response of the filter. A demonstrated filter with the dual-band operating at 1.8 and 2.6 GHz was designed, fabricated and measured. Simulated and measured results indicate that a high selective dual-mode dual-band filter with its size reduced to 34.5% of the conventional case at about 1.8 GHz has been achieved. © 2009 VSP.
Original languageEnglish
Pages (from-to)1525-1533
JournalJournal of Electromagnetic Waves and Applications
Volume23
Issue number11-12
DOIs
Publication statusPublished - 2009
Externally publishedYes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Fingerprint

Dive into the research topics of 'Miniaturized dual-mode bandpass filter with controllable harmonic response for dual-band applications'. Together they form a unique fingerprint.

Cite this