Microstrip Diplexers with double-stub bandpass filters

This paper presents a microstrip diplexer using two Double-Stub Band-Pass Filters (DS-BPFs), composed of several double-stubs connected to a main microstrip line. Each DS-BPF has a null at the center frequency of the other. Therefore, these types of filters are suitable for diplexers with two near f...

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Main Authors: Khalaj-Amirhosseini, M., Moghavvemi, M., Ameri Mahabadi, H., Attaran, A.
Format: Article
Language:English
Published: 2011
Subjects:
Online Access:http://eprints.um.edu.my/3610/1/Diplexer-stubfilters_pub.pdf
http://eprints.um.edu.my/3610/
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Institution: Universiti Malaya
Language: English
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spelling my.um.eprints.36102017-11-23T03:17:08Z http://eprints.um.edu.my/3610/ Microstrip Diplexers with double-stub bandpass filters Khalaj-Amirhosseini, M. Moghavvemi, M. Ameri Mahabadi, H. Attaran, A. TK Electrical engineering. Electronics Nuclear engineering This paper presents a microstrip diplexer using two Double-Stub Band-Pass Filters (DS-BPFs), composed of several double-stubs connected to a main microstrip line. Each DS-BPF has a null at the center frequency of the other. Therefore, these types of filters are suitable for diplexers with two near frequencies. A diplexer at frequencies 5.875 and 6.225 GHz is designed, fabricated and measured. Measured results of the fabricated diplexer have a good agreement with the calculated results. 2011 Article PeerReviewed application/pdf en http://eprints.um.edu.my/3610/1/Diplexer-stubfilters_pub.pdf Khalaj-Amirhosseini, M. and Moghavvemi, M. and Ameri Mahabadi, H. and Attaran, A. (2011) Microstrip Diplexers with double-stub bandpass filters. International Journal on Communications Antenna and Propagation (I.Re.C.A.P.), 1 (1). pp. 64-67.
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Khalaj-Amirhosseini, M.
Moghavvemi, M.
Ameri Mahabadi, H.
Attaran, A.
Microstrip Diplexers with double-stub bandpass filters
description This paper presents a microstrip diplexer using two Double-Stub Band-Pass Filters (DS-BPFs), composed of several double-stubs connected to a main microstrip line. Each DS-BPF has a null at the center frequency of the other. Therefore, these types of filters are suitable for diplexers with two near frequencies. A diplexer at frequencies 5.875 and 6.225 GHz is designed, fabricated and measured. Measured results of the fabricated diplexer have a good agreement with the calculated results.
format Article
author Khalaj-Amirhosseini, M.
Moghavvemi, M.
Ameri Mahabadi, H.
Attaran, A.
author_facet Khalaj-Amirhosseini, M.
Moghavvemi, M.
Ameri Mahabadi, H.
Attaran, A.
author_sort Khalaj-Amirhosseini, M.
title Microstrip Diplexers with double-stub bandpass filters
title_short Microstrip Diplexers with double-stub bandpass filters
title_full Microstrip Diplexers with double-stub bandpass filters
title_fullStr Microstrip Diplexers with double-stub bandpass filters
title_full_unstemmed Microstrip Diplexers with double-stub bandpass filters
title_sort microstrip diplexers with double-stub bandpass filters
publishDate 2011
url http://eprints.um.edu.my/3610/1/Diplexer-stubfilters_pub.pdf
http://eprints.um.edu.my/3610/
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