NO318656B1 - Kretselement med ikke-resiprok overforingsfunksjon - Google Patents
Kretselement med ikke-resiprok overforingsfunksjon Download PDFInfo
- Publication number
- NO318656B1 NO318656B1 NO19965340A NO965340A NO318656B1 NO 318656 B1 NO318656 B1 NO 318656B1 NO 19965340 A NO19965340 A NO 19965340A NO 965340 A NO965340 A NO 965340A NO 318656 B1 NO318656 B1 NO 318656B1
- Authority
- NO
- Norway
- Prior art keywords
- port
- circulator
- conductors
- electrodes
- ports
- Prior art date
Links
- 238000012546 transfer Methods 0.000 title description 3
- 239000004020 conductor Substances 0.000 claims description 59
- 229910000859 α-Fe Inorganic materials 0.000 claims description 36
- 239000003990 capacitor Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 13
- 239000012212 insulator Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 15
- 230000008901 benefit Effects 0.000 description 11
- 239000002775 capsule Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/38—Circulators
- H01P1/383—Junction circulators, e.g. Y-circulators
- H01P1/387—Strip line circulators
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32483495 | 1995-12-13 | ||
| JP32908095 | 1995-12-18 | ||
| JP32841896A JP3264194B2 (ja) | 1995-12-13 | 1996-12-09 | 非可逆回路素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO965340D0 NO965340D0 (no) | 1996-12-12 |
| NO965340L NO965340L (no) | 1997-06-16 |
| NO318656B1 true NO318656B1 (no) | 2005-04-25 |
Family
ID=27340077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19965340A NO318656B1 (no) | 1995-12-13 | 1996-12-12 | Kretselement med ikke-resiprok overforingsfunksjon |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5821830A (ja) |
| EP (1) | EP0779673B1 (ja) |
| JP (1) | JP3264194B2 (ja) |
| KR (1) | KR100232974B1 (ja) |
| CN (1) | CN1130792C (ja) |
| DE (1) | DE69624320T2 (ja) |
| NO (1) | NO318656B1 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3646532B2 (ja) * | 1997-10-13 | 2005-05-11 | 株式会社村田製作所 | 非可逆回路素子 |
| US6935002B1 (en) | 1997-10-13 | 2005-08-30 | Murata Manufacturing Co., Ltd. | Method of manufacturing a nonreciprocal circuit device |
| JP3348669B2 (ja) | 1998-03-30 | 2002-11-20 | 株式会社村田製作所 | 非可逆回路素子 |
| KR100314625B1 (ko) * | 1998-12-21 | 2001-11-30 | 이형도 | 비가역 회로소자 |
| JP3412593B2 (ja) | 2000-02-25 | 2003-06-03 | 株式会社村田製作所 | 非可逆回路素子および高周波回路装置 |
| JP3840957B2 (ja) * | 2001-01-24 | 2006-11-01 | 株式会社村田製作所 | 非可逆回路素子及び通信装置 |
| EP1246292A3 (en) * | 2001-03-30 | 2003-12-10 | Hitachi Metals, Ltd. | Two-port isolator and method for evaluating it |
| US6900704B2 (en) | 2002-06-27 | 2005-05-31 | Murata Manufacturing Co., Ltd. | Two-port isolator and communication device |
| US6965276B2 (en) * | 2002-07-04 | 2005-11-15 | Murata Manufacturing Co., Ltd. | Two port type isolator and communication device |
| JP3885749B2 (ja) * | 2003-03-18 | 2007-02-28 | 株式会社村田製作所 | ２ポート型非可逆回路素子、複合電子部品および通信装置 |
| JP3858853B2 (ja) | 2003-06-24 | 2006-12-20 | 株式会社村田製作所 | ２ポート型アイソレータ及び通信装置 |
| JP3979402B2 (ja) * | 2003-09-04 | 2007-09-19 | 株式会社村田製作所 | ２ポート型アイソレータ、その特性調整方法および通信装置 |
| JP2006050543A (ja) | 2004-07-07 | 2006-02-16 | Hitachi Metals Ltd | 非可逆回路素子 |
| JP4507190B2 (ja) * | 2005-03-07 | 2010-07-21 | 日立金属株式会社 | ３巻線型非可逆素子 |
| KR101307284B1 (ko) * | 2005-10-18 | 2013-09-11 | 히타치 긴조쿠 가부시키가이샤 | 2포트 아이솔레이터 |
| CN101300712B (zh) * | 2005-10-28 | 2012-12-26 | 日立金属株式会社 | 非可逆电路元件 |
| CN102007638B (zh) | 2008-04-18 | 2013-09-11 | 日立金属株式会社 | 不可逆电路和不可逆电路元件、以及其中使用的中心导体组装体 |
| US8130054B1 (en) | 2008-10-14 | 2012-03-06 | Rf Micro Devices, Inc. | Frequency-adjustable radio frequency isolator circuitry |
| JP2012105050A (ja) * | 2010-11-10 | 2012-05-31 | Murata Mfg Co Ltd | 非可逆回路素子 |
| JP5790787B2 (ja) | 2011-12-20 | 2015-10-07 | 株式会社村田製作所 | 非可逆回路素子及び送受信装置 |
| WO2015111490A1 (ja) * | 2014-01-27 | 2015-07-30 | 株式会社村田製作所 | 非可逆回路素子 |
| CN107872110A (zh) * | 2016-09-24 | 2018-04-03 | 刘凯平 | 一种固定永磁体的夹具及装配方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL94723C (ja) * | 1956-11-09 | |||
| NL6910116A (ja) * | 1969-07-02 | 1971-01-05 | ||
| US4016510A (en) | 1976-05-03 | 1977-04-05 | Motorola, Inc. | Broadband two-port isolator |
| JPH01198802A (ja) * | 1987-10-07 | 1989-08-10 | Murata Mfg Co Ltd | 非可逆回路素子 |
| US5450045A (en) * | 1993-03-31 | 1995-09-12 | Tdk Corporation | Multi-layer microwave circulator |
| JP3196491B2 (ja) * | 1994-05-12 | 2001-08-06 | 株式会社村田製作所 | 非可逆回路素子 |
-
1996
- 1996-12-09 JP JP32841896A patent/JP3264194B2/ja not_active Expired - Lifetime
- 1996-12-12 DE DE69624320T patent/DE69624320T2/de not_active Expired - Lifetime
- 1996-12-12 NO NO19965340A patent/NO318656B1/no not_active IP Right Cessation
- 1996-12-12 EP EP96120007A patent/EP0779673B1/en not_active Expired - Lifetime
- 1996-12-13 US US08/766,019 patent/US5821830A/en not_active Expired - Lifetime
- 1996-12-13 CN CN96123234A patent/CN1130792C/zh not_active Expired - Lifetime
- 1996-12-13 KR KR1019960065370A patent/KR100232974B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0779673B1 (en) | 2002-10-16 |
| JP3264194B2 (ja) | 2002-03-11 |
| CN1130792C (zh) | 2003-12-10 |
| DE69624320D1 (de) | 2002-11-21 |
| EP0779673A1 (en) | 1997-06-18 |
| CN1159663A (zh) | 1997-09-17 |
| KR100232974B1 (ko) | 1999-12-01 |
| US5821830A (en) | 1998-10-13 |
| KR19980046940A (ko) | 1998-09-15 |
| NO965340L (no) | 1997-06-16 |
| JPH09232818A (ja) | 1997-09-05 |
| NO965340D0 (no) | 1996-12-12 |
| DE69624320T2 (de) | 2003-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |