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Article: A C-band wideband 360° analog phase shifter design
Title | A C-band wideband 360° analog phase shifter design |
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Authors | |
Keywords | Branch-line coupler Reflection type Varactor diodes Wideband phase shifter |
Issue Date | 2010 |
Publisher | John Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176 |
Citation | Microwave And Optical Technology Letters, 2010, v. 52 n. 2, p. 355-359 How to Cite? |
Abstract | This article proposes a reflection-type wideband 360° analogue phase shifter in microstrip form. It employs a 3-dB branch-line coupler circuit to achieve a wideband operation and two varactor-diode circuits to achieve 360° phase shift. Formulas are derived to optimizethe dimensions ofthe microstrip lines in the coupler and the varactor - diode circuits for wideband operation and minimizing frequency dependency ofthe output phase. Experimental results show that the design has a 360° phase-shift range and 1 dB insertion loss, with a 500-MHz operation bandwidth at the center frequency of 6.5 GHz. © 2009 Wiley Periodicals, Inc. |
Persistent Identifier | http://hdl.handle.net/10722/124728 |
ISSN | 2023 Impact Factor: 1.0 2023 SCImago Journal Rankings: 0.376 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Xiao, MX | en_HK |
dc.contributor.author | Cheung, SW | en_HK |
dc.contributor.author | Yuk, TI | en_HK |
dc.date.accessioned | 2010-10-31T10:50:46Z | - |
dc.date.available | 2010-10-31T10:50:46Z | - |
dc.date.issued | 2010 | en_HK |
dc.identifier.citation | Microwave And Optical Technology Letters, 2010, v. 52 n. 2, p. 355-359 | en_HK |
dc.identifier.issn | 0895-2477 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/124728 | - |
dc.description.abstract | This article proposes a reflection-type wideband 360° analogue phase shifter in microstrip form. It employs a 3-dB branch-line coupler circuit to achieve a wideband operation and two varactor-diode circuits to achieve 360° phase shift. Formulas are derived to optimizethe dimensions ofthe microstrip lines in the coupler and the varactor - diode circuits for wideband operation and minimizing frequency dependency ofthe output phase. Experimental results show that the design has a 360° phase-shift range and 1 dB insertion loss, with a 500-MHz operation bandwidth at the center frequency of 6.5 GHz. © 2009 Wiley Periodicals, Inc. | - |
dc.language | eng | en_HK |
dc.publisher | John Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176 | en_HK |
dc.relation.ispartof | Microwave and Optical Technology Letters | en_HK |
dc.rights | Microwave & Optical Technology Letters. Copyright © John Wiley & Sons, Inc. | - |
dc.subject | Branch-line coupler | en_HK |
dc.subject | Reflection type | en_HK |
dc.subject | Varactor diodes | en_HK |
dc.subject | Wideband phase shifter | en_HK |
dc.title | A C-band wideband 360° analog phase shifter design | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0895-2477&volume=52&issue=2&spage=355&epage=359&date=2010&atitle=A+C-band+wideband+360°+analog+phase+shifter+design | - |
dc.identifier.email | Cheung, SW:swcheung@eee.hku.hk | en_HK |
dc.identifier.email | Yuk, TI:tiyuk@eee.hku.hk | en_HK |
dc.identifier.authority | Cheung, SW=rp00102 | en_HK |
dc.identifier.authority | Yuk, TI=rp00210 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/mop.24938 | en_HK |
dc.identifier.scopus | eid_2-s2.0-73349142336 | en_HK |
dc.identifier.hkuros | 180284 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-73349142336&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 52 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 355 | en_HK |
dc.identifier.epage | 359 | en_HK |
dc.identifier.isi | WOS:000273439900028 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Xiao, MX=26422653600 | en_HK |
dc.identifier.scopusauthorid | Cheung, SW=7202472784 | en_HK |
dc.identifier.scopusauthorid | Yuk, TI=6603685705 | en_HK |
dc.identifier.issnl | 0895-2477 | - |