CN101549994B - 适用于通讯频段的钇铁石榴石材料及其制备方法 - Google Patents
适用于通讯频段的钇铁石榴石材料及其制备方法 Download PDFInfo
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- CN101549994B CN101549994B CN2009101069200A CN200910106920A CN101549994B CN 101549994 B CN101549994 B CN 101549994B CN 2009101069200 A CN2009101069200 A CN 2009101069200A CN 200910106920 A CN200910106920 A CN 200910106920A CN 101549994 B CN101549994 B CN 101549994B
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- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000002223 garnet Substances 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 title claims abstract description 21
- 229910000859 α-Fe Inorganic materials 0.000 title abstract description 12
- 238000000034 method Methods 0.000 title abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000010792 warming Methods 0.000 claims description 24
- 238000000498 ball milling Methods 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 8
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- GALOTNBSUVEISR-UHFFFAOYSA-N molybdenum;silicon Chemical compound [Mo]#[Si] GALOTNBSUVEISR-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 238000012769 bulk production Methods 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000007858 starting material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 206010007247 Carbuncle Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000007716 flux method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
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Abstract
Description
序号 | 器件名称 | 规格(mm) | 频率(MHz) | 正向损耗(dB) | 反向隔离(dB) | 驻波比(dB) |
1 | 环行器 | 19*19 | 2010-2025 | 0.13~0.14 | 42.9-36.7 | 1.02~1.03 |
2 | 隔离器 | 25.4*31.7 | 860-960 | 0.15~0.17 | 27.0~28.4 | 1.09~1.10 |
3 | 隔离器 | 25.4*31.7 | 1805-1880 | 0.12~0.13 | 26.2~26.9 | 1.08~1.11 |
4 | 隔离器 | 20*20 | 925-960 | 0.16~0.20 | 30.9~33.5 | 1.01~1.07 |
Claims (6)
Priority Applications (1)
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CN2009101069200A CN101549994B (zh) | 2009-04-30 | 2009-04-30 | 适用于通讯频段的钇铁石榴石材料及其制备方法 |
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CN2009101069200A CN101549994B (zh) | 2009-04-30 | 2009-04-30 | 适用于通讯频段的钇铁石榴石材料及其制备方法 |
Publications (2)
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CN101549994A CN101549994A (zh) | 2009-10-07 |
CN101549994B true CN101549994B (zh) | 2012-06-13 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101841312B (zh) * | 2010-05-07 | 2013-10-30 | 中国电子科技集团公司第九研究所 | 一种yig谐振子、yig振荡器及其制作方法 |
CN102531561B (zh) * | 2012-01-10 | 2014-03-19 | 深圳市华扬通信技术有限公司 | 一种用于微波铁氧体的钇铁柘榴石材料及其制备方法 |
CN102942226A (zh) * | 2012-11-10 | 2013-02-27 | 南昌航空大学 | 一种钇铁石榴石粉体的制备方法 |
CN103113096A (zh) * | 2013-02-20 | 2013-05-22 | 东阳富仕特磁业有限公司 | 一种高功率钇钆石榴石铁氧体材料的制造方法 |
CN104478425B (zh) * | 2014-12-16 | 2016-09-14 | 深圳市华扬通信技术有限公司 | 用于通信微波隔离器和环形器的铁氧体及制备方法 |
CN105669181B (zh) * | 2016-01-13 | 2018-02-16 | 杭州电子科技大学 | 一种致密的小晶粒yig陶瓷的制备方法 |
CN107021748A (zh) * | 2017-04-17 | 2017-08-08 | 东南大学 | 一种钇铁石榴石的低温固相制备方法 |
CN108530058A (zh) * | 2018-05-17 | 2018-09-14 | 合肥工业大学 | 一种具有负介电常数钛酸钡/钇铁石榴石复合陶瓷的制备方法 |
CN110128129B (zh) * | 2019-07-03 | 2021-06-15 | 三桥惠(佛山)新材料有限公司 | 一种低损耗石榴石铁氧体材料的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1339847A (zh) * | 2000-08-18 | 2002-03-13 | 株式会社村田制作所 | 高频磁性材料与高频电路元件 |
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2009
- 2009-04-30 CN CN2009101069200A patent/CN101549994B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1339847A (zh) * | 2000-08-18 | 2002-03-13 | 株式会社村田制作所 | 高频磁性材料与高频电路元件 |
Non-Patent Citations (1)
Title |
---|
赵宏杰等.低温烧结Bi 取代钇铁石榴石的复阻抗研究.《四川大学学报(自然科学版)》.2005,第42卷第375-378页. * |
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