Experimental Study of Phase Pushing in a Fundamental-Mode Multiple-Beam Klystron
The authors present the results of experimental measurements of the radio frequency phase as a function of cathode voltage for an eight-beam four-cavity multiple-beam klystron (MBK) operated at a driven frequency of 3.25 GHz. The phase-pushing factor was measured in both the small- and large-signal...
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| Veröffentlicht in: | IEEE transactions on electron devices 2007-05, Vol.54 (5), p.1253-1258 |
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| container_end_page | 1258 |
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| container_issue | 5 |
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| container_title | IEEE transactions on electron devices |
| container_volume | 54 |
| creator | Abe, D.K. Pershing, D.E. Nguyen, K.T. Myers, R.E. Wood, F.N. Levush, B. |
| description | The authors present the results of experimental measurements of the radio frequency phase as a function of cathode voltage for an eight-beam four-cavity multiple-beam klystron (MBK) operated at a driven frequency of 3.25 GHz. The phase-pushing factor was measured in both the small- and large-signal regimes of amplifier operation and was found to be 0.0134deg/V and 0.0148deg/V, respectively. The experiment was also modeled with a simple analytic function and with telegraphist's equations solution for linear beam amplifiers, a multiple-beam 2.5-D nonlinear klystron code, with both methods yielding good agreement with the measured data. The low values for the phase-pushing factor are a benefit of the MBK's high-perveance operation that results in a shorter circuit length relative to single-beam devices of comparable power. These advantages contribute to the growing interest in the use of multiple-beam devices for high-power phase-sensitive applications such as advanced radar and high-data-rate digital communications |
| doi_str_mv | 10.1109/TED.2007.894240 |
| format | Article |
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The phase-pushing factor was measured in both the small- and large-signal regimes of amplifier operation and was found to be 0.0134deg/V and 0.0148deg/V, respectively. The experiment was also modeled with a simple analytic function and with telegraphist's equations solution for linear beam amplifiers, a multiple-beam 2.5-D nonlinear klystron code, with both methods yielding good agreement with the measured data. The low values for the phase-pushing factor are a benefit of the MBK's high-perveance operation that results in a shorter circuit length relative to single-beam devices of comparable power. These advantages contribute to the growing interest in the use of multiple-beam devices for high-power phase-sensitive applications such as advanced radar and high-data-rate digital communications</description><identifier>ISSN: 0018-9383</identifier><identifier>EISSN: 1557-9646</identifier><identifier>DOI: 10.1109/TED.2007.894240</identifier><identifier>CODEN: IETDAI</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Amplifiers ; Applied sciences ; Beams (radiation) ; Circuit properties ; Devices ; Electric, optical and optoelectronic circuits ; Electrical engineering. Electrical power engineering ; Electronic circuits ; Electronic equipment and fabrication. Passive components, printed wiring boards, connectics ; Electronic tubes, masers ; Electronics ; Exact sciences and technology ; Klystrons ; Mathematical analysis ; Mathematical models ; Multibeam ; multiple-beam amplifier (MBA) ; multiple-beam klystron (MBK) ; phase pushing ; Power electronics, power supplies ; Pushing ; pushing factor ; Voltage</subject><ispartof>IEEE transactions on electron devices, 2007-05, Vol.54 (5), p.1253-1258</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-c459t-121019a3f690b76f5434f133bb5a765f5aa1caf2bfd9ca66aa7c71e72f758c5a3</citedby><cites>FETCH-LOGICAL-c459t-121019a3f690b76f5434f133bb5a765f5aa1caf2bfd9ca66aa7c71e72f758c5a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4160090$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4160090$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18711851$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Abe, D.K.</creatorcontrib><creatorcontrib>Pershing, D.E.</creatorcontrib><creatorcontrib>Nguyen, K.T.</creatorcontrib><creatorcontrib>Myers, R.E.</creatorcontrib><creatorcontrib>Wood, F.N.</creatorcontrib><creatorcontrib>Levush, B.</creatorcontrib><title>Experimental Study of Phase Pushing in a Fundamental-Mode Multiple-Beam Klystron</title><title>IEEE transactions on electron devices</title><addtitle>TED</addtitle><description>The authors present the results of experimental measurements of the radio frequency phase as a function of cathode voltage for an eight-beam four-cavity multiple-beam klystron (MBK) operated at a driven frequency of 3.25 GHz. The phase-pushing factor was measured in both the small- and large-signal regimes of amplifier operation and was found to be 0.0134deg/V and 0.0148deg/V, respectively. The experiment was also modeled with a simple analytic function and with telegraphist's equations solution for linear beam amplifiers, a multiple-beam 2.5-D nonlinear klystron code, with both methods yielding good agreement with the measured data. The low values for the phase-pushing factor are a benefit of the MBK's high-perveance operation that results in a shorter circuit length relative to single-beam devices of comparable power. These advantages contribute to the growing interest in the use of multiple-beam devices for high-power phase-sensitive applications such as advanced radar and high-data-rate digital communications</description><subject>Amplifiers</subject><subject>Applied sciences</subject><subject>Beams (radiation)</subject><subject>Circuit properties</subject><subject>Devices</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electronic circuits</subject><subject>Electronic equipment and fabrication. Passive components, printed wiring boards, connectics</subject><subject>Electronic tubes, masers</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Klystrons</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Multibeam</subject><subject>multiple-beam amplifier (MBA)</subject><subject>multiple-beam klystron (MBK)</subject><subject>phase pushing</subject><subject>Power electronics, power supplies</subject><subject>Pushing</subject><subject>pushing factor</subject><subject>Voltage</subject><issn>0018-9383</issn><issn>1557-9646</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqFkUtLAzEUhYMoWB9rF26CoK6mJpP3Umt9oGJBXYfbNNGR6UydzID996aOKLjQ1eVyv3PgnoPQHiVDSok5eRyfD3NC1FAbnnOyhgZUCJUZyeU6GhBCdWaYZptoK8bXtErO8wGajN8XvinmvmqhxA9tN1viOuDJC0SPJ118KapnXFQY8EVXzaDnsrt65vFdV7bFovTZmYc5vimXsW3qagdtBCij3_2a2-jpYvw4uspu7y-vR6e3mePCtBnNKaEGWJCGTJUMgjMeKGPTqQAlRRAA1EHIp2FmHEgJoJyiXuVBCe0EsG103Psumvqt87G18yI6X5ZQ-bqL1hAmBWHc_EtqJUjK7JM8-pNknGumtU7gwS_wte6aKv1rtWTK6JzTBJ30kGvqGBsf7CIFDc3SUmJXldlUmV1VZvvKkuLwyxaigzI0ULki_si0olSLlfN-zxXe--8zp5KQ9PYH8dedVg</recordid><startdate>20070501</startdate><enddate>20070501</enddate><creator>Abe, D.K.</creator><creator>Pershing, D.E.</creator><creator>Nguyen, K.T.</creator><creator>Myers, R.E.</creator><creator>Wood, F.N.</creator><creator>Levush, B.</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>20070501</creationdate><title>Experimental Study of Phase Pushing in a Fundamental-Mode Multiple-Beam Klystron</title><author>Abe, D.K. ; Pershing, D.E. ; Nguyen, K.T. ; Myers, R.E. ; Wood, F.N. ; Levush, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c459t-121019a3f690b76f5434f133bb5a765f5aa1caf2bfd9ca66aa7c71e72f758c5a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Amplifiers</topic><topic>Applied sciences</topic><topic>Beams (radiation)</topic><topic>Circuit properties</topic><topic>Devices</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electronic circuits</topic><topic>Electronic equipment and fabrication. Passive components, printed wiring boards, connectics</topic><topic>Electronic tubes, masers</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Klystrons</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Multibeam</topic><topic>multiple-beam amplifier (MBA)</topic><topic>multiple-beam klystron (MBK)</topic><topic>phase pushing</topic><topic>Power electronics, power supplies</topic><topic>Pushing</topic><topic>pushing factor</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abe, D.K.</creatorcontrib><creatorcontrib>Pershing, D.E.</creatorcontrib><creatorcontrib>Nguyen, K.T.</creatorcontrib><creatorcontrib>Myers, R.E.</creatorcontrib><creatorcontrib>Wood, F.N.</creatorcontrib><creatorcontrib>Levush, B.</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 transactions on electron devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Abe, D.K.</au><au>Pershing, D.E.</au><au>Nguyen, K.T.</au><au>Myers, R.E.</au><au>Wood, F.N.</au><au>Levush, B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental Study of Phase Pushing in a Fundamental-Mode Multiple-Beam Klystron</atitle><jtitle>IEEE transactions on electron devices</jtitle><stitle>TED</stitle><date>2007-05-01</date><risdate>2007</risdate><volume>54</volume><issue>5</issue><spage>1253</spage><epage>1258</epage><pages>1253-1258</pages><issn>0018-9383</issn><eissn>1557-9646</eissn><coden>IETDAI</coden><abstract>The authors present the results of experimental measurements of the radio frequency phase as a function of cathode voltage for an eight-beam four-cavity multiple-beam klystron (MBK) operated at a driven frequency of 3.25 GHz. The phase-pushing factor was measured in both the small- and large-signal regimes of amplifier operation and was found to be 0.0134deg/V and 0.0148deg/V, respectively. The experiment was also modeled with a simple analytic function and with telegraphist's equations solution for linear beam amplifiers, a multiple-beam 2.5-D nonlinear klystron code, with both methods yielding good agreement with the measured data. The low values for the phase-pushing factor are a benefit of the MBK's high-perveance operation that results in a shorter circuit length relative to single-beam devices of comparable power. These advantages contribute to the growing interest in the use of multiple-beam devices for high-power phase-sensitive applications such as advanced radar and high-data-rate digital communications</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TED.2007.894240</doi><tpages>6</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) |
| subjects | Amplifiers Applied sciences Beams (radiation) Circuit properties Devices Electric, optical and optoelectronic circuits Electrical engineering. Electrical power engineering Electronic circuits Electronic equipment and fabrication. Passive components, printed wiring boards, connectics Electronic tubes, masers Electronics Exact sciences and technology Klystrons Mathematical analysis Mathematical models Multibeam multiple-beam amplifier (MBA) multiple-beam klystron (MBK) phase pushing Power electronics, power supplies Pushing pushing factor Voltage |
| title | Experimental Study of Phase Pushing in a Fundamental-Mode Multiple-Beam Klystron |
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