A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines

© 2015 IEEE. This work presents the compact bandpass filter using asymmetrical couplers, coupled lines and inductive load. In the design, it is shown that the length of the two asymmetrical couplers are shorter when the inductive load is introduced, causing the significant reduction in the total fil...

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Main Authors:	N. Siripon, P. Metrakultawat
Format:	Conference Proceeding
Published:	2018
Subjects:	Computer Science Engineering
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84956971825&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/54337
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-54337
record_format	dspace
spelling	th-cmuir.6653943832-543372018-09-04T10:14:37Z A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines N. Siripon P. Metrakultawat Computer Science Engineering © 2015 IEEE. This work presents the compact bandpass filter using asymmetrical couplers, coupled lines and inductive load. In the design, it is shown that the length of the two asymmetrical couplers are shorter when the inductive load is introduced, causing the significant reduction in the total filter size approximately 50% while the filter performance still maintains. Then, the coupled lines are employed. As a result, the filter gives not only the good return loss but also the excellent sharp-edge band rejection. In the experiment, the filter gives the fractional bandwidth of about 31.47 percent with the return loss of 15dB. Additionally, the filter performance in simulation and the experiment are welled agreed. 2018-09-04T10:12:07Z 2018-09-04T10:12:07Z 2015-08-17 Conference Proceeding 2-s2.0-84956971825 10.1109/ECTICon.2015.7206991 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84956971825&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/54337
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Computer Science Engineering
spellingShingle	Computer Science Engineering N. Siripon P. Metrakultawat A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines
description	© 2015 IEEE. This work presents the compact bandpass filter using asymmetrical couplers, coupled lines and inductive load. In the design, it is shown that the length of the two asymmetrical couplers are shorter when the inductive load is introduced, causing the significant reduction in the total filter size approximately 50% while the filter performance still maintains. Then, the coupled lines are employed. As a result, the filter gives not only the good return loss but also the excellent sharp-edge band rejection. In the experiment, the filter gives the fractional bandwidth of about 31.47 percent with the return loss of 15dB. Additionally, the filter performance in simulation and the experiment are welled agreed.
format	Conference Proceeding
author	N. Siripon P. Metrakultawat
author_facet	N. Siripon P. Metrakultawat
author_sort	N. Siripon
title	A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines
title_short	A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines
title_full	A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines
title_fullStr	A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines
title_full_unstemmed	A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines
title_sort	miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84956971825&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/54337
_version_	1681424302050639872

A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines

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