A Cross-Band Tunable Relativistic Magnetron With All Cavity Axial Extraction
A cross-band tunable relativistic magnetron (RM) with all-cavity axial extraction (ACAE) is presented. In this configuration, a single tuner with six sectorial metal plates is placed between the cavity and the extraction waveguide of a relativistic magnetron with all-cavity axial extraction (ACAE-RM...
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| Veröffentlicht in: | IEEE transactions on electron devices 2023-03, Vol.70 (3), p.1283-1287 |
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| container_title | IEEE transactions on electron devices |
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| creator | Qin, Fen Xu, Sha Zhang, Yong Lei, Lu-Rong Ju, Bin-Quan Fang, Xiang-He Wang, Dong |
| description | A cross-band tunable relativistic magnetron (RM) with all-cavity axial extraction (ACAE) is presented. In this configuration, a single tuner with six sectorial metal plates is placed between the cavity and the extraction waveguide of a relativistic magnetron with all-cavity axial extraction (ACAE-RM) in the axial direction. The resonant frequency is tuned agilely by this tuner when it moves in the axial direction. Particle-in-cell (PIC) simulation results showed that this tube has a tuning range between 1.76 and 2.49 GHz, corresponding to a relative bandwidth of 34.3% about a center frequency of 2.125 GHz. A wideband horn antenna had been designed to radiate high-power microwave (HPM) in the desired frequency range for experimental research. Preliminary experimental research had been carried out that validated that the presented tunable RM has a wide tuning range. HPM oscillating from 1.79 to 2.55 GHz with power from 0.7 to 1.5 GW had been detected when the tube was tuned to specific parameters. |
| doi_str_mv | 10.1109/TED.2023.3238387 |
| format | Article |
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In this configuration, a single tuner with six sectorial metal plates is placed between the cavity and the extraction waveguide of a relativistic magnetron with all-cavity axial extraction (ACAE-RM) in the axial direction. The resonant frequency is tuned agilely by this tuner when it moves in the axial direction. Particle-in-cell (PIC) simulation results showed that this tube has a tuning range between 1.76 and 2.49 GHz, corresponding to a relative bandwidth of 34.3% about a center frequency of 2.125 GHz. A wideband horn antenna had been designed to radiate high-power microwave (HPM) in the desired frequency range for experimental research. Preliminary experimental research had been carried out that validated that the presented tunable RM has a wide tuning range. HPM oscillating from 1.79 to 2.55 GHz with power from 0.7 to 1.5 GW had been detected when the tube was tuned to specific parameters.</description><identifier>ISSN: 0018-9383</identifier><identifier>EISSN: 1557-9646</identifier><identifier>DOI: 10.1109/TED.2023.3238387</identifier><identifier>CODEN: IETDAI</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>All-cavity axial extraction (ACAE) ; Anodes ; axial tuning ; Electromagnetic waveguides ; Frequency ranges ; high power microwave (HPM) ; High power microwaves ; Horn antennas ; Metal plates ; Metals ; Microwave antennas ; Microwave oscillators ; Relativistic effects ; relativistic magnetron (RM) ; Resonant frequencies ; tunable ; Tuners ; Tuning ; Waveguides ; Wideband</subject><ispartof>IEEE transactions on electron devices, 2023-03, Vol.70 (3), p.1283-1287</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c292t-df811fd0da27974b7a0dc7328e17301e09e9011f041ac269bc10ee86bddbf0483</citedby><cites>FETCH-LOGICAL-c292t-df811fd0da27974b7a0dc7328e17301e09e9011f041ac269bc10ee86bddbf0483</cites><orcidid>0000-0002-2235-7057 ; 0000-0002-2129-2861 ; 0000-0002-0640-3754 ; 0000-0002-7540-710X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10026666$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>315,781,785,797,27929,27930,54763</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/10026666$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Qin, Fen</creatorcontrib><creatorcontrib>Xu, Sha</creatorcontrib><creatorcontrib>Zhang, Yong</creatorcontrib><creatorcontrib>Lei, Lu-Rong</creatorcontrib><creatorcontrib>Ju, Bin-Quan</creatorcontrib><creatorcontrib>Fang, Xiang-He</creatorcontrib><creatorcontrib>Wang, Dong</creatorcontrib><title>A Cross-Band Tunable Relativistic Magnetron With All Cavity Axial Extraction</title><title>IEEE transactions on electron devices</title><addtitle>TED</addtitle><description>A cross-band tunable relativistic magnetron (RM) with all-cavity axial extraction (ACAE) is presented. In this configuration, a single tuner with six sectorial metal plates is placed between the cavity and the extraction waveguide of a relativistic magnetron with all-cavity axial extraction (ACAE-RM) in the axial direction. The resonant frequency is tuned agilely by this tuner when it moves in the axial direction. Particle-in-cell (PIC) simulation results showed that this tube has a tuning range between 1.76 and 2.49 GHz, corresponding to a relative bandwidth of 34.3% about a center frequency of 2.125 GHz. A wideband horn antenna had been designed to radiate high-power microwave (HPM) in the desired frequency range for experimental research. Preliminary experimental research had been carried out that validated that the presented tunable RM has a wide tuning range. HPM oscillating from 1.79 to 2.55 GHz with power from 0.7 to 1.5 GW had been detected when the tube was tuned to specific parameters.</description><subject>All-cavity axial extraction (ACAE)</subject><subject>Anodes</subject><subject>axial tuning</subject><subject>Electromagnetic waveguides</subject><subject>Frequency ranges</subject><subject>high power microwave (HPM)</subject><subject>High power microwaves</subject><subject>Horn antennas</subject><subject>Metal plates</subject><subject>Metals</subject><subject>Microwave antennas</subject><subject>Microwave oscillators</subject><subject>Relativistic effects</subject><subject>relativistic magnetron (RM)</subject><subject>Resonant frequencies</subject><subject>tunable</subject><subject>Tuners</subject><subject>Tuning</subject><subject>Waveguides</subject><subject>Wideband</subject><issn>0018-9383</issn><issn>1557-9646</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpNkE1PwzAMhiMEEmNw58AhEucOJ2mb5FjK-JCGkNAQxyhtU8hU2pGk0_bvybQd8MWy_by2_CJ0TWBGCMi75fxhRoGyGaNMMMFP0IRkGU9knuanaAJARCLj5BxdeL-KZZ6mdIIWBS7d4H1yr_sGL8deV53B76bTwW6sD7bGr_qrN8ENPf604RsXXYdLvbFhh4ut1R2eb4PTdbBDf4nOWt15c3XMU_TxOF-Wz8ni7emlLBZJTSUNSdMKQtoGGk255GnFNTQ1Z1QYwhkQA9JIiASkRNc0l1VNwBiRV01TxaZgU3R72Lt2w-9ofFCrYXR9PKko5zLPRCazSMGBqvcPOtOqtbM_2u0UAbX3TEXP1N4zdfQsSm4OEmuM-YcDzWOwPwejZvg</recordid><startdate>20230301</startdate><enddate>20230301</enddate><creator>Qin, Fen</creator><creator>Xu, Sha</creator><creator>Zhang, Yong</creator><creator>Lei, Lu-Rong</creator><creator>Ju, Bin-Quan</creator><creator>Fang, Xiang-He</creator><creator>Wang, Dong</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/0000-0002-2235-7057</orcidid><orcidid>https://orcid.org/0000-0002-2129-2861</orcidid><orcidid>https://orcid.org/0000-0002-0640-3754</orcidid><orcidid>https://orcid.org/0000-0002-7540-710X</orcidid></search><sort><creationdate>20230301</creationdate><title>A Cross-Band Tunable Relativistic Magnetron With All Cavity Axial Extraction</title><author>Qin, Fen ; Xu, Sha ; Zhang, Yong ; Lei, Lu-Rong ; Ju, Bin-Quan ; Fang, Xiang-He ; Wang, Dong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c292t-df811fd0da27974b7a0dc7328e17301e09e9011f041ac269bc10ee86bddbf0483</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>All-cavity axial extraction (ACAE)</topic><topic>Anodes</topic><topic>axial tuning</topic><topic>Electromagnetic waveguides</topic><topic>Frequency ranges</topic><topic>high power microwave (HPM)</topic><topic>High power microwaves</topic><topic>Horn antennas</topic><topic>Metal plates</topic><topic>Metals</topic><topic>Microwave antennas</topic><topic>Microwave oscillators</topic><topic>Relativistic effects</topic><topic>relativistic magnetron (RM)</topic><topic>Resonant frequencies</topic><topic>tunable</topic><topic>Tuners</topic><topic>Tuning</topic><topic>Waveguides</topic><topic>Wideband</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qin, Fen</creatorcontrib><creatorcontrib>Xu, Sha</creatorcontrib><creatorcontrib>Zhang, Yong</creatorcontrib><creatorcontrib>Lei, Lu-Rong</creatorcontrib><creatorcontrib>Ju, Bin-Quan</creatorcontrib><creatorcontrib>Fang, Xiang-He</creatorcontrib><creatorcontrib>Wang, Dong</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 transactions on electron devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Qin, Fen</au><au>Xu, Sha</au><au>Zhang, Yong</au><au>Lei, Lu-Rong</au><au>Ju, Bin-Quan</au><au>Fang, Xiang-He</au><au>Wang, Dong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Cross-Band Tunable Relativistic Magnetron With All Cavity Axial Extraction</atitle><jtitle>IEEE transactions on electron devices</jtitle><stitle>TED</stitle><date>2023-03-01</date><risdate>2023</risdate><volume>70</volume><issue>3</issue><spage>1283</spage><epage>1287</epage><pages>1283-1287</pages><issn>0018-9383</issn><eissn>1557-9646</eissn><coden>IETDAI</coden><abstract>A cross-band tunable relativistic magnetron (RM) with all-cavity axial extraction (ACAE) is presented. In this configuration, a single tuner with six sectorial metal plates is placed between the cavity and the extraction waveguide of a relativistic magnetron with all-cavity axial extraction (ACAE-RM) in the axial direction. The resonant frequency is tuned agilely by this tuner when it moves in the axial direction. Particle-in-cell (PIC) simulation results showed that this tube has a tuning range between 1.76 and 2.49 GHz, corresponding to a relative bandwidth of 34.3% about a center frequency of 2.125 GHz. A wideband horn antenna had been designed to radiate high-power microwave (HPM) in the desired frequency range for experimental research. Preliminary experimental research had been carried out that validated that the presented tunable RM has a wide tuning range. HPM oscillating from 1.79 to 2.55 GHz with power from 0.7 to 1.5 GW had been detected when the tube was tuned to specific parameters.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TED.2023.3238387</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-2235-7057</orcidid><orcidid>https://orcid.org/0000-0002-2129-2861</orcidid><orcidid>https://orcid.org/0000-0002-0640-3754</orcidid><orcidid>https://orcid.org/0000-0002-7540-710X</orcidid></addata></record> |
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| subjects | All-cavity axial extraction (ACAE) Anodes axial tuning Electromagnetic waveguides Frequency ranges high power microwave (HPM) High power microwaves Horn antennas Metal plates Metals Microwave antennas Microwave oscillators Relativistic effects relativistic magnetron (RM) Resonant frequencies tunable Tuners Tuning Waveguides Wideband |
| title | A Cross-Band Tunable Relativistic Magnetron With All Cavity Axial Extraction |
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