Compact Ka-Band Magic-T Using Waveguide to Microstrip Dual-Probe Transition
Traditional waveguide Magic-T development typically explores suitable combinations of waveguide E - and H -plane T-junctions, which causes its inevitable bulky volume and limited integratability. Aiming at this difficulty, this letter evolves a novel hybrid Magic-T to provide a substitute option....
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| Veröffentlicht in: | IEEE microwave and wireless components letters 2022-08, Vol.32 (8), p.946-949 |
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| creator | Peng, Songtao Pu, Youlei Wu, Zewei Luo, Yong |
| description | Traditional waveguide Magic-T development typically explores suitable combinations of waveguide E - and H -plane T-junctions, which causes its inevitable bulky volume and limited integratability. Aiming at this difficulty, this letter evolves a novel hybrid Magic-T to provide a substitute option. The proposed configuration uses a universal rectangular waveguide (RW) as a sum port for input, and two microstrip probes are inserted in its E -plane and distributed symmetrically along the E -field-max axis to form the output ports. Then, the difference port connected by two coupling slits is placed on the opposite side of the microstrip probes. Therefore, this structure has a very compact size and the ability to integrate directly with the active chips because it avoids the use of waveguide T-junctions and employs a microstrip outputs setup. A Magic-T prototype has been fabricated and measured, and the results show great performance across the entire 26-40 GHz ( Ka -band), including low loss, high isolation, and good amplitude/phase consistency. |
| doi_str_mv | 10.1109/LMWC.2022.3161927 |
| format | Article |
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Aiming at this difficulty, this letter evolves a novel hybrid Magic-T to provide a substitute option. The proposed configuration uses a universal rectangular waveguide (RW) as a sum port for input, and two microstrip probes are inserted in its <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>-plane and distributed symmetrically along the <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>-field-max axis to form the output ports. Then, the difference port connected by two coupling slits is placed on the opposite side of the microstrip probes. Therefore, this structure has a very compact size and the ability to integrate directly with the active chips because it avoids the use of waveguide T-junctions and employs a microstrip outputs setup. A Magic-T prototype has been fabricated and measured, and the results show great performance across the entire 26-40 GHz ( Ka -band), including low loss, high isolation, and good amplitude/phase consistency.]]></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.2022.3161927</identifier><identifier>CODEN: IMWCBJ</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject><italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Ka -band ; Magic-T ; Microstrip ; Microstrip antenna arrays ; microstrip probe ; Ports (computers) ; Probes ; Radio frequency ; Rectangular waveguides ; Slits ; Waveguide transitions ; Wireless communication</subject><ispartof>IEEE microwave and wireless components letters, 2022-08, Vol.32 (8), p.946-949</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c223t-8c3d299be170da470da35d3e87a4b01b1f4e20b1ba1d9c15df57d1a706ce4b523</citedby><cites>FETCH-LOGICAL-c223t-8c3d299be170da470da35d3e87a4b01b1f4e20b1ba1d9c15df57d1a706ce4b523</cites><orcidid>0000-0003-3785-458X ; 0000-0003-1334-8690 ; 0000-0003-4564-6473</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/9758072$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27903,27904,54736</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/9758072$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Peng, Songtao</creatorcontrib><creatorcontrib>Pu, Youlei</creatorcontrib><creatorcontrib>Wu, Zewei</creatorcontrib><creatorcontrib>Luo, Yong</creatorcontrib><title>Compact Ka-Band Magic-T Using Waveguide to Microstrip Dual-Probe Transition</title><title>IEEE microwave and wireless components letters</title><addtitle>LMWC</addtitle><description><![CDATA[Traditional waveguide Magic-T development typically explores suitable combinations of waveguide <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>- and <inline-formula> <tex-math notation="LaTeX">H </tex-math></inline-formula>-plane T-junctions, which causes its inevitable bulky volume and limited integratability. Aiming at this difficulty, this letter evolves a novel hybrid Magic-T to provide a substitute option. The proposed configuration uses a universal rectangular waveguide (RW) as a sum port for input, and two microstrip probes are inserted in its <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>-plane and distributed symmetrically along the <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>-field-max axis to form the output ports. Then, the difference port connected by two coupling slits is placed on the opposite side of the microstrip probes. Therefore, this structure has a very compact size and the ability to integrate directly with the active chips because it avoids the use of waveguide T-junctions and employs a microstrip outputs setup. A Magic-T prototype has been fabricated and measured, and the results show great performance across the entire 26-40 GHz ( Ka -band), including low loss, high isolation, and good amplitude/phase consistency.]]></description><subject><italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Ka -band</subject><subject>Magic-T</subject><subject>Microstrip</subject><subject>Microstrip antenna arrays</subject><subject>microstrip probe</subject><subject>Ports (computers)</subject><subject>Probes</subject><subject>Radio frequency</subject><subject>Rectangular waveguides</subject><subject>Slits</subject><subject>Waveguide transitions</subject><subject>Wireless communication</subject><issn>1531-1309</issn><issn>2771-957X</issn><issn>1558-1764</issn><issn>2771-9588</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kMtOwzAQRS0EEqXwAYiNJdYuHj_qZAnhqbaCRasuLTt2KldtEuwEib-nUSs2M7M4d2Z0ELoFOgGg-cN8sS4mjDI24TCFnKkzNAIpMwJqKs6HmQMBTvNLdJXSllIQmYARmhXNvjVlh2eGPJna4YXZhJIs8SqFeoPX5sdv-uA87hq8CGVsUhdDi597syNfsbEeL6OpU-hCU1-ji8rskr859TFavb4si3cy_3z7KB7npGSMdyQruWN5bj0o6owYCpeO-0wZYSlYqIRn1II14PISpKukcmAUnZZeWMn4GN0f97ax-e596vS26WN9OKmZolQAYxIOFByp4ekUfaXbGPYm_mqgenCmB2d6cKZPzg6Zu2MmeO__-VzJjCrG_wC9GWbk</recordid><startdate>20220801</startdate><enddate>20220801</enddate><creator>Peng, Songtao</creator><creator>Pu, Youlei</creator><creator>Wu, Zewei</creator><creator>Luo, Yong</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-3785-458X</orcidid><orcidid>https://orcid.org/0000-0003-1334-8690</orcidid><orcidid>https://orcid.org/0000-0003-4564-6473</orcidid></search><sort><creationdate>20220801</creationdate><title>Compact Ka-Band Magic-T Using Waveguide to Microstrip Dual-Probe Transition</title><author>Peng, Songtao ; Pu, Youlei ; Wu, Zewei ; Luo, Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c223t-8c3d299be170da470da35d3e87a4b01b1f4e20b1ba1d9c15df57d1a706ce4b523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic><italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Ka -band</topic><topic>Magic-T</topic><topic>Microstrip</topic><topic>Microstrip antenna arrays</topic><topic>microstrip probe</topic><topic>Ports (computers)</topic><topic>Probes</topic><topic>Radio frequency</topic><topic>Rectangular waveguides</topic><topic>Slits</topic><topic>Waveguide transitions</topic><topic>Wireless communication</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Peng, Songtao</creatorcontrib><creatorcontrib>Pu, Youlei</creatorcontrib><creatorcontrib>Wu, Zewei</creatorcontrib><creatorcontrib>Luo, 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>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE microwave and wireless components letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Peng, Songtao</au><au>Pu, Youlei</au><au>Wu, Zewei</au><au>Luo, Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Compact Ka-Band Magic-T Using Waveguide to Microstrip Dual-Probe Transition</atitle><jtitle>IEEE microwave and wireless components letters</jtitle><stitle>LMWC</stitle><date>2022-08-01</date><risdate>2022</risdate><volume>32</volume><issue>8</issue><spage>946</spage><epage>949</epage><pages>946-949</pages><issn>1531-1309</issn><issn>2771-957X</issn><eissn>1558-1764</eissn><eissn>2771-9588</eissn><coden>IMWCBJ</coden><abstract><![CDATA[Traditional waveguide Magic-T development typically explores suitable combinations of waveguide <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>- and <inline-formula> <tex-math notation="LaTeX">H </tex-math></inline-formula>-plane T-junctions, which causes its inevitable bulky volume and limited integratability. Aiming at this difficulty, this letter evolves a novel hybrid Magic-T to provide a substitute option. The proposed configuration uses a universal rectangular waveguide (RW) as a sum port for input, and two microstrip probes are inserted in its <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>-plane and distributed symmetrically along the <inline-formula> <tex-math notation="LaTeX">E </tex-math></inline-formula>-field-max axis to form the output ports. Then, the difference port connected by two coupling slits is placed on the opposite side of the microstrip probes. Therefore, this structure has a very compact size and the ability to integrate directly with the active chips because it avoids the use of waveguide T-junctions and employs a microstrip outputs setup. A Magic-T prototype has been fabricated and measured, and the results show great performance across the entire 26-40 GHz ( Ka -band), including low loss, high isolation, and good amplitude/phase consistency.]]></abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LMWC.2022.3161927</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0003-3785-458X</orcidid><orcidid>https://orcid.org/0000-0003-1334-8690</orcidid><orcidid>https://orcid.org/0000-0003-4564-6473</orcidid></addata></record> |
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| subjects | <italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Ka -band Magic-T Microstrip Microstrip antenna arrays microstrip probe Ports (computers) Probes Radio frequency Rectangular waveguides Slits Waveguide transitions Wireless communication |
| title | Compact Ka-Band Magic-T Using Waveguide to Microstrip Dual-Probe Transition |
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