CN101552072A - Low-loss LiZn ferrite material for phase shifter and preparation method thereof - Google Patents
Low-loss LiZn ferrite material for phase shifter and preparation method thereof Download PDFInfo
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- CN101552072A CN101552072A CNA2008101481215A CN200810148121A CN101552072A CN 101552072 A CN101552072 A CN 101552072A CN A2008101481215 A CNA2008101481215 A CN A2008101481215A CN 200810148121 A CN200810148121 A CN 200810148121A CN 101552072 A CN101552072 A CN 101552072A
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CN2008101481215A CN101552072B (en) | 2008-12-31 | 2008-12-31 | Low-loss LiZn ferrite material for phase shifter and preparation method thereof |
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CN2008101481215A CN101552072B (en) | 2008-12-31 | 2008-12-31 | Low-loss LiZn ferrite material for phase shifter and preparation method thereof |
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CN101552072A true CN101552072A (en) | 2009-10-07 |
CN101552072B CN101552072B (en) | 2012-02-01 |
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CN2008101481215A Expired - Fee Related CN101552072B (en) | 2008-12-31 | 2008-12-31 | Low-loss LiZn ferrite material for phase shifter and preparation method thereof |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102167575A (en) * | 2011-01-06 | 2011-08-31 | 电子科技大学 | LiZn ferrite material for Ka-band phase shifter and preparation method thereof |
CN103664154A (en) * | 2012-09-21 | 2014-03-26 | 绵阳市维奇电子技术有限公司 | Formula and process of Li-Ti-Zn soft magnetic ferrite material with high frequency and high resistivity |
CN104788090A (en) * | 2014-05-30 | 2015-07-22 | 安徽华林磁电科技有限公司 | High-performance LiZn ferrite material |
CN104788088A (en) * | 2014-05-30 | 2015-07-22 | 安徽华林磁电科技有限公司 | LiZn ferrite material with low coercive force |
CN105884342A (en) * | 2016-02-23 | 2016-08-24 | 电子科技大学 | Preparation method for Bi-substituted LiZnTiMn gyromagnetic ferrite baseplate material |
CN106946559A (en) * | 2017-03-14 | 2017-07-14 | 电子科技大学 | Spinelle complex ferrite material and preparation method |
CN113501708A (en) * | 2021-06-23 | 2021-10-15 | 北京无线电测量研究所 | Li-series spinel microwave ferrite material and preparation method thereof |
CN113845359A (en) * | 2021-08-30 | 2021-12-28 | 电子科技大学 | Low-loss LiZnTiMn gyromagnetic ferrite material and preparation method thereof |
CN114605142A (en) * | 2022-03-28 | 2022-06-10 | 电子科技大学 | Composite ferrite substrate material for LTCF transformer and preparation method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3468407D1 (en) * | 1983-09-12 | 1988-02-11 | Philips Nv | Magnet core of li-zn-mn ferrite |
JP2004153196A (en) * | 2002-11-01 | 2004-05-27 | Koa Corp | Magnetic material and its producing process |
KR101253768B1 (en) * | 2005-09-13 | 2013-04-12 | 히다찌긴조꾸가부시끼가이사 | Ferrite material |
JP4706837B2 (en) * | 2005-11-29 | 2011-06-22 | Tdk株式会社 | Method for producing Li-based ferrite sintered body and Li-based ferrite sintered body |
JP2007238429A (en) * | 2006-02-08 | 2007-09-20 | Tdk Corp | Ferrite material |
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- 2008-12-31 CN CN2008101481215A patent/CN101552072B/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102167575A (en) * | 2011-01-06 | 2011-08-31 | 电子科技大学 | LiZn ferrite material for Ka-band phase shifter and preparation method thereof |
CN102167575B (en) * | 2011-01-06 | 2013-06-12 | 电子科技大学 | LiZn ferrite material for Ka-band phase shifter and preparation method thereof |
CN103664154A (en) * | 2012-09-21 | 2014-03-26 | 绵阳市维奇电子技术有限公司 | Formula and process of Li-Ti-Zn soft magnetic ferrite material with high frequency and high resistivity |
CN103664154B (en) * | 2012-09-21 | 2016-06-15 | 绵阳市维奇电子技术有限公司 | High frequency high resistivity Li-Ti-Zn soft magnetic ferrite formula and technique |
CN104788090A (en) * | 2014-05-30 | 2015-07-22 | 安徽华林磁电科技有限公司 | High-performance LiZn ferrite material |
CN104788088A (en) * | 2014-05-30 | 2015-07-22 | 安徽华林磁电科技有限公司 | LiZn ferrite material with low coercive force |
CN105884342A (en) * | 2016-02-23 | 2016-08-24 | 电子科技大学 | Preparation method for Bi-substituted LiZnTiMn gyromagnetic ferrite baseplate material |
CN105884342B (en) * | 2016-02-23 | 2020-02-18 | 电子科技大学 | Preparation method of Bi-substituted LiZnTiMn gyromagnetic ferrite substrate material |
CN106946559A (en) * | 2017-03-14 | 2017-07-14 | 电子科技大学 | Spinelle complex ferrite material and preparation method |
CN106946559B (en) * | 2017-03-14 | 2020-06-16 | 电子科技大学 | Spinel composite ferrite material and preparation method thereof |
CN113501708A (en) * | 2021-06-23 | 2021-10-15 | 北京无线电测量研究所 | Li-series spinel microwave ferrite material and preparation method thereof |
CN113845359A (en) * | 2021-08-30 | 2021-12-28 | 电子科技大学 | Low-loss LiZnTiMn gyromagnetic ferrite material and preparation method thereof |
CN114605142A (en) * | 2022-03-28 | 2022-06-10 | 电子科技大学 | Composite ferrite substrate material for LTCF transformer and preparation method thereof |
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Publication number | Publication date |
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CN101552072B (en) | 2012-02-01 |
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Application publication date: 20091007 Assignee: Nanjing New Conda Magnetic Industral Co., Ltd. Assignor: University of Electronic Science and Technology of China Contract record no.: 2013510000046 Denomination of invention: Low-loss LiZn ferrite material for phase shifter and preparation method thereof Granted publication date: 20120201 License type: Exclusive License Record date: 20130704 |
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Assignee: Nanjing New Conda Magnetic Industral Co., Ltd. Assignor: University of Electronic Science and Technology of China Contract record no.: 2013510000046 Date of cancellation: 20141008 |
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Granted publication date: 20120201 Termination date: 20191231 |