78
Views
5
CrossRef citations to date
0
Altmetric
Articles

Design of a Compact Hairpin Filter with Spurious Suppression

, , &
Pages 1059-1067 | Published online: 03 Apr 2012
 

Abstract

In this paper, a new method for suppressing the first spurious passband in microstrip hairpin filter is proposed. For this purpose, meandered shaped coupled lines are used instead of conventional coupled lines. Furthermore, by using this method, a size reduction of 50% is achieved. Simulated and measured results show that the modified bandpass hairpin filter presents a rejection level exceeding 35 dB in the first spurious passband.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.