A Harmonic and Size Reduced Ring Hybrid Using Coupled Lines
Parallel coupled lines are applied to design a microstrip ring hybrid for size reduction and harmonic suppression. A properly combined parallel coupled line with an open stub shows a low pass filter characteristic and equivalently lambda/4 electrical length. By substituting the coupled line for each...
Gespeichert in:
| Veröffentlicht in: | IEEE microwave and wireless components letters 2007-04, Vol.17 (4), p.259-261 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 261 |
|---|---|
| container_issue | 4 |
| container_start_page | 259 |
| container_title | IEEE microwave and wireless components letters |
| container_volume | 17 |
| creator | LEE, Hong-Seop CHOI, Kyoung HWANG, Hee-Yong |
| description | Parallel coupled lines are applied to design a microstrip ring hybrid for size reduction and harmonic suppression. A properly combined parallel coupled line with an open stub shows a low pass filter characteristic and equivalently lambda/4 electrical length. By substituting the coupled line for each one of the six lambda/4 parts in the conventional ring hybrid, we achieve both significant size reduction and excellent harmonic suppression without the degradation of the hybrid characteristic itself. The size of the fabricated ring hybrid is one fourth of the conventional one, and the simulated and the measured second and third harmonics are suppressed about 20dB |
| doi_str_mv | 10.1109/LMWC.2007.892954 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_pascalfrancis_primary_18654862</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4141076</ieee_id><sourcerecordid>880688409</sourcerecordid><originalsourceid>FETCH-LOGICAL-c383t-d35de527c9c6e3be8df88c1374793dd7fab4669ab4f6ea4f21495967c16659da3</originalsourceid><addsrcrecordid>eNp9kM1LwzAYxosoOKd3wUsR1FNn0rzNB55GUSdUhOnwGLIklYyuncl6mH-9LR0KHry8Hzy_94H3iaJzjCYYI3FbPL_nkxQhNuEiFRkcRCOcZTzBjMJhPxOcYILEcXQSwgohDBzwKLqbxjPl103tdKxqE7-6LxvPrWm1NfHc1R_xbLf0zsSL0C95026qTilcbcNpdFSqKtizfR9Hi4f7t3yWFC-PT_m0SDThZJsYkhmbpUwLTS1ZWm5KzjUmDJggxrBSLYFS0dWSWgVlikFkgjKNKc2EUWQc3Qy-G998tjZs5doFbatK1bZpg-QcUc4BiY68_pckAIIghDrw8g-4alpfd19IToEiAIY7CA2Q9k0I3pZy491a-Z3ESPahyz502Ycuh9C7k6u9rwpaVaVXtXbh947TDDhNO-5i4Jy19kcGDBgxSr4BDlKHvA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>864604471</pqid></control><display><type>article</type><title>A Harmonic and Size Reduced Ring Hybrid Using Coupled Lines</title><source>IEEE Electronic Library (IEL)</source><creator>LEE, Hong-Seop ; CHOI, Kyoung ; HWANG, Hee-Yong</creator><creatorcontrib>LEE, Hong-Seop ; CHOI, Kyoung ; HWANG, Hee-Yong</creatorcontrib><description>Parallel coupled lines are applied to design a microstrip ring hybrid for size reduction and harmonic suppression. A properly combined parallel coupled line with an open stub shows a low pass filter characteristic and equivalently lambda/4 electrical length. By substituting the coupled line for each one of the six lambda/4 parts in the conventional ring hybrid, we achieve both significant size reduction and excellent harmonic suppression without the degradation of the hybrid characteristic itself. The size of the fabricated ring hybrid is one fourth of the conventional one, and the simulated and the measured second and third harmonics are suppressed about 20dB</description><identifier>ISSN: 1531-1309</identifier><identifier>ISSN: 2771-957X</identifier><identifier>EISSN: 1558-1764</identifier><identifier>EISSN: 2771-9588</identifier><identifier>DOI: 10.1109/LMWC.2007.892954</identifier><identifier>CODEN: IMWCBJ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Circuit properties ; Circuit simulation ; Coupled line ; Couplings ; Degradation ; Electric, optical and optoelectronic circuits ; Electronic circuits ; Electronics ; Equivalence ; Exact sciences and technology ; Frequency filters ; harmonic suppression ; Harmonics ; Harmonics suppression ; Low pass filters ; Microstrip ; Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits ; Microwave devices ; Microwaves ; Power harmonic filters ; rat-race hybrid ; ring hybrid ; Simulation ; Size measurement ; Size reduction ; Transmission line theory</subject><ispartof>IEEE microwave and wireless components letters, 2007-04, Vol.17 (4), p.259-261</ispartof><rights>2007 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2007</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c383t-d35de527c9c6e3be8df88c1374793dd7fab4669ab4f6ea4f21495967c16659da3</citedby><cites>FETCH-LOGICAL-c383t-d35de527c9c6e3be8df88c1374793dd7fab4669ab4f6ea4f21495967c16659da3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4141076$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27922,27923,54756</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4141076$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18654862$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>LEE, Hong-Seop</creatorcontrib><creatorcontrib>CHOI, Kyoung</creatorcontrib><creatorcontrib>HWANG, Hee-Yong</creatorcontrib><title>A Harmonic and Size Reduced Ring Hybrid Using Coupled Lines</title><title>IEEE microwave and wireless components letters</title><addtitle>LMWC</addtitle><description>Parallel coupled lines are applied to design a microstrip ring hybrid for size reduction and harmonic suppression. A properly combined parallel coupled line with an open stub shows a low pass filter characteristic and equivalently lambda/4 electrical length. By substituting the coupled line for each one of the six lambda/4 parts in the conventional ring hybrid, we achieve both significant size reduction and excellent harmonic suppression without the degradation of the hybrid characteristic itself. The size of the fabricated ring hybrid is one fourth of the conventional one, and the simulated and the measured second and third harmonics are suppressed about 20dB</description><subject>Applied sciences</subject><subject>Circuit properties</subject><subject>Circuit simulation</subject><subject>Coupled line</subject><subject>Couplings</subject><subject>Degradation</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electronic circuits</subject><subject>Electronics</subject><subject>Equivalence</subject><subject>Exact sciences and technology</subject><subject>Frequency filters</subject><subject>harmonic suppression</subject><subject>Harmonics</subject><subject>Harmonics suppression</subject><subject>Low pass filters</subject><subject>Microstrip</subject><subject>Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits</subject><subject>Microwave devices</subject><subject>Microwaves</subject><subject>Power harmonic filters</subject><subject>rat-race hybrid</subject><subject>ring hybrid</subject><subject>Simulation</subject><subject>Size measurement</subject><subject>Size reduction</subject><subject>Transmission line theory</subject><issn>1531-1309</issn><issn>2771-957X</issn><issn>1558-1764</issn><issn>2771-9588</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kM1LwzAYxosoOKd3wUsR1FNn0rzNB55GUSdUhOnwGLIklYyuncl6mH-9LR0KHry8Hzy_94H3iaJzjCYYI3FbPL_nkxQhNuEiFRkcRCOcZTzBjMJhPxOcYILEcXQSwgohDBzwKLqbxjPl103tdKxqE7-6LxvPrWm1NfHc1R_xbLf0zsSL0C95026qTilcbcNpdFSqKtizfR9Hi4f7t3yWFC-PT_m0SDThZJsYkhmbpUwLTS1ZWm5KzjUmDJggxrBSLYFS0dWSWgVlikFkgjKNKc2EUWQc3Qy-G998tjZs5doFbatK1bZpg-QcUc4BiY68_pckAIIghDrw8g-4alpfd19IToEiAIY7CA2Q9k0I3pZy491a-Z3ESPahyz502Ycuh9C7k6u9rwpaVaVXtXbh947TDDhNO-5i4Jy19kcGDBgxSr4BDlKHvA</recordid><startdate>20070401</startdate><enddate>20070401</enddate><creator>LEE, Hong-Seop</creator><creator>CHOI, Kyoung</creator><creator>HWANG, Hee-Yong</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20070401</creationdate><title>A Harmonic and Size Reduced Ring Hybrid Using Coupled Lines</title><author>LEE, Hong-Seop ; CHOI, Kyoung ; HWANG, Hee-Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c383t-d35de527c9c6e3be8df88c1374793dd7fab4669ab4f6ea4f21495967c16659da3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Applied sciences</topic><topic>Circuit properties</topic><topic>Circuit simulation</topic><topic>Coupled line</topic><topic>Couplings</topic><topic>Degradation</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electronic circuits</topic><topic>Electronics</topic><topic>Equivalence</topic><topic>Exact sciences and technology</topic><topic>Frequency filters</topic><topic>harmonic suppression</topic><topic>Harmonics</topic><topic>Harmonics suppression</topic><topic>Low pass filters</topic><topic>Microstrip</topic><topic>Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits</topic><topic>Microwave devices</topic><topic>Microwaves</topic><topic>Power harmonic filters</topic><topic>rat-race hybrid</topic><topic>ring hybrid</topic><topic>Simulation</topic><topic>Size measurement</topic><topic>Size reduction</topic><topic>Transmission line theory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>LEE, Hong-Seop</creatorcontrib><creatorcontrib>CHOI, Kyoung</creatorcontrib><creatorcontrib>HWANG, Hee-Yong</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE microwave and wireless components letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE, Hong-Seop</au><au>CHOI, Kyoung</au><au>HWANG, Hee-Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Harmonic and Size Reduced Ring Hybrid Using Coupled Lines</atitle><jtitle>IEEE microwave and wireless components letters</jtitle><stitle>LMWC</stitle><date>2007-04-01</date><risdate>2007</risdate><volume>17</volume><issue>4</issue><spage>259</spage><epage>261</epage><pages>259-261</pages><issn>1531-1309</issn><issn>2771-957X</issn><eissn>1558-1764</eissn><eissn>2771-9588</eissn><coden>IMWCBJ</coden><abstract>Parallel coupled lines are applied to design a microstrip ring hybrid for size reduction and harmonic suppression. A properly combined parallel coupled line with an open stub shows a low pass filter characteristic and equivalently lambda/4 electrical length. By substituting the coupled line for each one of the six lambda/4 parts in the conventional ring hybrid, we achieve both significant size reduction and excellent harmonic suppression without the degradation of the hybrid characteristic itself. The size of the fabricated ring hybrid is one fourth of the conventional one, and the simulated and the measured second and third harmonics are suppressed about 20dB</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/LMWC.2007.892954</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1531-1309 |
| ispartof | IEEE microwave and wireless components letters, 2007-04, Vol.17 (4), p.259-261 |
| issn | 1531-1309 2771-957X 1558-1764 2771-9588 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_18654862 |
| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Circuit properties Circuit simulation Coupled line Couplings Degradation Electric, optical and optoelectronic circuits Electronic circuits Electronics Equivalence Exact sciences and technology Frequency filters harmonic suppression Harmonics Harmonics suppression Low pass filters Microstrip Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits Microwave devices Microwaves Power harmonic filters rat-race hybrid ring hybrid Simulation Size measurement Size reduction Transmission line theory |
| title | A Harmonic and Size Reduced Ring Hybrid Using Coupled Lines |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T12%3A46%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20Harmonic%20and%20Size%20Reduced%20Ring%20Hybrid%20Using%20Coupled%20Lines&rft.jtitle=IEEE%20microwave%20and%20wireless%20components%20letters&rft.au=LEE,%20Hong-Seop&rft.date=2007-04-01&rft.volume=17&rft.issue=4&rft.spage=259&rft.epage=261&rft.pages=259-261&rft.issn=1531-1309&rft.eissn=1558-1764&rft.coden=IMWCBJ&rft_id=info:doi/10.1109/LMWC.2007.892954&rft_dat=%3Cproquest_RIE%3E880688409%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=864604471&rft_id=info:pmid/&rft_ieee_id=4141076&rfr_iscdi=true |