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:	Agricultural and Biological Sciences
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84956971825&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44235
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-44235
record_format	dspace
spelling	th-cmuir.6653943832-442352018-04-25T07:47:18Z A miniaturized asymmetrical bandpass filter using the inductive load and the coupled lines N. Siripon P. Metrakultawat Agricultural and Biological Sciences © 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. 2018-01-24T04:39:43Z 2018-01-24T04:39:43Z 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/6653943832/44235
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Agricultural and Biological Sciences
spellingShingle	Agricultural and Biological Sciences 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/6653943832/44235
_version_	1681422521916719104

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

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