JP2000001317A5 - - Google Patents
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- Publication number
- JP2000001317A5 JP2000001317A5 JP1999017254A JP1725499A JP2000001317A5 JP 2000001317 A5 JP2000001317 A5 JP 2000001317A5 JP 1999017254 A JP1999017254 A JP 1999017254A JP 1725499 A JP1725499 A JP 1725499A JP 2000001317 A5 JP2000001317 A5 JP 2000001317A5
- Authority
- JP
- Japan
- Prior art keywords
- ferrimagnetic material
- magnetic field
- ferrimagnetic
- circuit device
- magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002902 ferrimagnetic material Substances 0.000 description 20
- 230000005291 magnetic effect Effects 0.000 description 17
- 239000004020 conductor Substances 0.000 description 10
- 230000005350 ferromagnetic resonance Effects 0.000 description 8
- 230000005415 magnetization Effects 0.000 description 8
- 230000005293 ferrimagnetic effect Effects 0.000 description 5
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01725499A JP4586215B2 (ja) | 1998-04-14 | 1999-01-26 | 非可逆回路素子の相互変調積を制御する方法、フェリ磁性材料及びこれを用いた非可逆回路素子 |
| HK01107754.0A HK1036790B (en) | 1998-04-14 | 1999-04-14 | Ferrimagnetic material, non-reciprocal device and control method thereof |
| EP99914753A EP1083153A4 (en) | 1998-04-14 | 1999-04-14 | METHOD FOR REGULATING THE INTERMODULATION PRODUCTS OF A NON-RECIPROCAL CIRCUIT ELEMENT |
| CNB998050245A CN1162874C (zh) | 1998-04-14 | 1999-04-14 | 铁磁材料、不可逆设备及其控制方法 |
| PCT/JP1999/001996 WO1999054255A1 (en) | 1998-04-14 | 1999-04-14 | Method for controlling intermodulation product of non-reciprocal circuit element |
| US09/689,696 US6933799B1 (en) | 1998-04-14 | 2000-10-13 | Method of controlling intermodulation distortion of non-reciprocal device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10319498 | 1998-04-14 | ||
| JP10-103194 | 1998-04-14 | ||
| JP01725499A JP4586215B2 (ja) | 1998-04-14 | 1999-01-26 | 非可逆回路素子の相互変調積を制御する方法、フェリ磁性材料及びこれを用いた非可逆回路素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000001317A JP2000001317A (ja) | 2000-01-07 |
| JP2000001317A5 true JP2000001317A5 (https=) | 2006-02-02 |
| JP4586215B2 JP4586215B2 (ja) | 2010-11-24 |
Family
ID=26353742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP01725499A Expired - Lifetime JP4586215B2 (ja) | 1998-04-14 | 1999-01-26 | 非可逆回路素子の相互変調積を制御する方法、フェリ磁性材料及びこれを用いた非可逆回路素子 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1083153A4 (https=) |
| JP (1) | JP4586215B2 (https=) |
| CN (1) | CN1162874C (https=) |
| WO (1) | WO1999054255A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101663793B (zh) * | 2007-04-17 | 2012-11-21 | 日立金属株式会社 | 非可逆电路元件 |
| US9214712B2 (en) | 2011-05-06 | 2015-12-15 | Skyworks Solutions, Inc. | Apparatus and methods related to ferrite based circulators |
| CN104380526B (zh) | 2012-05-18 | 2018-02-09 | 天工方案公司 | 与具有改进的插入损耗性能的结铁氧体装置相关的设备和方法 |
| US9552917B2 (en) * | 2013-09-20 | 2017-01-24 | Skyworks Solutions, Inc. | Materials, devices and methods related to below-resonance radio-frequency circulators and isolators |
| CN112018479B (zh) * | 2020-08-31 | 2022-03-01 | 中国电子科技集团公司第九研究所 | 通讯用环行器无源交调抑制方法 |
| CN114031389A (zh) * | 2021-11-02 | 2022-02-11 | 横店集团东磁股份有限公司 | 一种三阶互调环形器用微波铁氧体材料及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3006854A (en) * | 1959-04-29 | 1961-10-31 | Bell Telephone Labor Inc | Ferrimagnetic garnet |
| US3563898A (en) * | 1967-08-22 | 1971-02-16 | Matsushita Electric Industrial Co Ltd | Mg-mn-al ferrite body for microwave application |
| NL155393B (nl) * | 1970-03-20 | 1977-12-15 | Matsushita Electric Industrial Co Ltd | Werkwijze ter bereiding van ferriet, alsmede gevormde voortbrengselen bestaande uit een ferriet verkregen onder toepassing van deze werkwijze. |
| CA988705A (en) * | 1971-11-19 | 1976-05-11 | Matsushita Electric Industrial Co., Ltd. | Sintered ferrite having a carnet type crystal structure |
| JPS4929498A (https=) * | 1972-07-17 | 1974-03-15 | ||
| FR2354643A1 (fr) * | 1976-06-11 | 1978-01-06 | Thomson Csf | Dispositif de transmission non reciproque a tres faibles pertes d'insertion en hyperfrequences et circulateurs a jonction utilisant ledit dispositif |
| FR2434495A1 (fr) * | 1978-07-10 | 1980-03-21 | Lignes Telegraph Telephon | Circulateur de puissance a large bande pour ondes a tres haute et ultra haute frequence |
| JPS5631288A (en) | 1979-08-22 | 1981-03-30 | Hitachi Ltd | Beam index type color television receiver |
| JPS6278195A (ja) * | 1985-09-30 | 1987-04-10 | Toshiba Corp | ガ−ネツトフエライト単結晶の育成方法 |
| JPS63260892A (ja) * | 1987-04-17 | 1988-10-27 | Toshiba Corp | ガ−ネツトフエライト単結晶の育成方法 |
| JP2504273B2 (ja) * | 1990-04-04 | 1996-06-05 | 株式会社村田製作所 | マイクロ波・ミリ波用磁性体組成物 |
| JPH0761821A (ja) * | 1993-08-19 | 1995-03-07 | Taiyo Yuden Co Ltd | ガーネット型磁性材料の製造方法 |
| JPH07157313A (ja) * | 1993-12-10 | 1995-06-20 | Murata Mfg Co Ltd | カルシウム−バナジウム系フェリ磁性ガーネットの製造方法 |
| JP3523363B2 (ja) * | 1995-04-11 | 2004-04-26 | 松下電器産業株式会社 | 多結晶セラミックス磁性焼結体の製造方法及びこれにより得られる磁性体を用いた高周波回路部品 |
-
1999
- 1999-01-26 JP JP01725499A patent/JP4586215B2/ja not_active Expired - Lifetime
- 1999-04-14 CN CNB998050245A patent/CN1162874C/zh not_active Expired - Lifetime
- 1999-04-14 WO PCT/JP1999/001996 patent/WO1999054255A1/ja not_active Ceased
- 1999-04-14 EP EP99914753A patent/EP1083153A4/en not_active Withdrawn
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