CN101834329A - 一种小型化隔离器 - Google Patents
一种小型化隔离器 Download PDFInfo
- Publication number
- CN101834329A CN101834329A CN201010171110A CN201010171110A CN101834329A CN 101834329 A CN101834329 A CN 101834329A CN 201010171110 A CN201010171110 A CN 201010171110A CN 201010171110 A CN201010171110 A CN 201010171110A CN 101834329 A CN101834329 A CN 101834329A
- Authority
- CN
- China
- Prior art keywords
- impedance
- garnet
- dish
- impedance matching
- inductance
- 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
- 239000002223 garnet Substances 0.000 claims abstract description 42
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims abstract description 27
- 239000003990 capacitor Substances 0.000 claims abstract description 20
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 10
- 239000000696 magnetic material Substances 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Landscapes
- Non-Reversible Transmitting Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010171110 CN101834329B (zh) | 2010-05-13 | 2010-05-13 | 一种小型化隔离器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010171110 CN101834329B (zh) | 2010-05-13 | 2010-05-13 | 一种小型化隔离器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101834329A true CN101834329A (zh) | 2010-09-15 |
CN101834329B CN101834329B (zh) | 2013-04-17 |
Family
ID=42718310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010171110 Expired - Fee Related CN101834329B (zh) | 2010-05-13 | 2010-05-13 | 一种小型化隔离器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101834329B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103403955A (zh) * | 2013-01-06 | 2013-11-20 | 华为技术有限公司 | 一种环形器、隔离器及电路组件 |
CN104701594A (zh) * | 2015-03-29 | 2015-06-10 | 王少夫 | 一种环行器装置 |
CN105186082A (zh) * | 2015-08-12 | 2015-12-23 | 王帅 | 一种环行装置 |
CN105490644A (zh) * | 2014-10-10 | 2016-04-13 | 中兴通讯股份有限公司 | 提高功率放大器环形器隔离度的方法及装置 |
CN107004492A (zh) * | 2015-01-21 | 2017-08-01 | 高通股份有限公司 | 输出匹配元件中的集成滤波器 |
CN107078722A (zh) * | 2014-11-26 | 2017-08-18 | 美国休斯研究所 | 具有射频扼流圈的有源环流器 |
CN112838344A (zh) * | 2020-12-31 | 2021-05-25 | 广东大普通信技术有限公司 | 一种环形器 |
CN113422186A (zh) * | 2021-03-05 | 2021-09-21 | 苏州威洁通讯科技有限公司 | 小型化中心结及环形器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1316793A (zh) * | 2000-03-13 | 2001-10-10 | 株式会社村田制作所 | 不可逆电路装置和安装有这种不可逆电路装置的通信设备 |
CN1332487A (zh) * | 2000-06-30 | 2002-01-23 | 株式会社村田制作所 | 不可逆电路装置及其安装结构 |
JP2006033482A (ja) * | 2004-07-16 | 2006-02-02 | Murata Mfg Co Ltd | 2ポート型アイソレータ及び通信装置 |
-
2010
- 2010-05-13 CN CN 201010171110 patent/CN101834329B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1316793A (zh) * | 2000-03-13 | 2001-10-10 | 株式会社村田制作所 | 不可逆电路装置和安装有这种不可逆电路装置的通信设备 |
CN1332487A (zh) * | 2000-06-30 | 2002-01-23 | 株式会社村田制作所 | 不可逆电路装置及其安装结构 |
JP2006033482A (ja) * | 2004-07-16 | 2006-02-02 | Murata Mfg Co Ltd | 2ポート型アイソレータ及び通信装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103403955A (zh) * | 2013-01-06 | 2013-11-20 | 华为技术有限公司 | 一种环形器、隔离器及电路组件 |
WO2014106338A1 (zh) * | 2013-01-06 | 2014-07-10 | 华为技术有限公司 | 一种环形器、隔离器及电路组件 |
CN103403955B (zh) * | 2013-01-06 | 2015-07-22 | 华为技术有限公司 | 一种环形器、隔离器及电路组件 |
CN105490644A (zh) * | 2014-10-10 | 2016-04-13 | 中兴通讯股份有限公司 | 提高功率放大器环形器隔离度的方法及装置 |
CN107078722A (zh) * | 2014-11-26 | 2017-08-18 | 美国休斯研究所 | 具有射频扼流圈的有源环流器 |
CN107004492A (zh) * | 2015-01-21 | 2017-08-01 | 高通股份有限公司 | 输出匹配元件中的集成滤波器 |
US10020793B2 (en) | 2015-01-21 | 2018-07-10 | Qualcomm Incorporated | Integrated filters in output match elements |
CN107004492B (zh) * | 2015-01-21 | 2018-11-06 | 高通股份有限公司 | 输出匹配元件中的集成滤波器 |
CN104701594A (zh) * | 2015-03-29 | 2015-06-10 | 王少夫 | 一种环行器装置 |
CN105186082A (zh) * | 2015-08-12 | 2015-12-23 | 王帅 | 一种环行装置 |
CN112838344A (zh) * | 2020-12-31 | 2021-05-25 | 广东大普通信技术有限公司 | 一种环形器 |
CN113422186A (zh) * | 2021-03-05 | 2021-09-21 | 苏州威洁通讯科技有限公司 | 小型化中心结及环形器 |
Also Published As
Publication number | Publication date |
---|---|
CN101834329B (zh) | 2013-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101834329B (zh) | 一种小型化隔离器 | |
JP5158146B2 (ja) | 非可逆回路素子 | |
CN105789787B (zh) | 一种频率和带宽均可重构的宽带平衡带通滤波器 | |
CN104466335B (zh) | 一种具有滤波功能的电调功率分配器 | |
KR101192020B1 (ko) | 비가역 회로 소자 | |
CN104579220A (zh) | 多层陶瓷介质片式低通滤波器 | |
CN104701591A (zh) | 基于频率选择性耦合的电调共模抑制滤波器 | |
CN103794838B (zh) | 基于ltcc的s波段高性能微型带通平衡滤波器 | |
Liu et al. | Novel dual-band microwave filter using dual-capacitively-loaded cavity resonators | |
CN101621148B (zh) | 一种环行器 | |
CN103117427A (zh) | 宽带微型低温共烧陶瓷平衡滤波器 | |
CN104272524A (zh) | 不可逆电路元件 | |
CN112838344A (zh) | 一种环形器 | |
CN102800909A (zh) | 多模滤波器 | |
JP5089567B2 (ja) | 非可逆回路素子 | |
CN212277356U (zh) | 一种八阶四零点的微波介质波导滤波器 | |
Almalkawi et al. | Magnetically tunable substrate integrated waveguide bandpass filters employing ferrites | |
CN204205018U (zh) | 一种具有滤波功能的电调功率分配器 | |
Wang et al. | Coplanar-waveguide-fed microstrip bandpass filters with capacitively broadside-coupled structures for multiple spurious suppression | |
CN202364184U (zh) | 具有恒定绝对带宽的平衡式射频电调带通滤波器 | |
CN204809366U (zh) | 传输零点可控的高温超导滤波器装置 | |
Ledezma et al. | Miniaturization of microstrip square open loop resonators using surface mount capacitors | |
CN211127739U (zh) | 一种叠层片式低通滤波器 | |
Adhikary et al. | Planar miniaturized substrate integrated waveguide triplexer with radial symmetry | |
CN201438496U (zh) | 一种环行器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XI N LEIXUN SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIAN JUNCAI ELECTRONIC TECH. CO., LTD. Effective date: 20130228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130228 Address after: 10413, room 3, building 69, Residence Du Commerce, 710077 Jin Road, Gaoxin District, Shaanxi, Xi'an Applicant after: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 10709, room 3, building 69, Residence Du Commerce, 710077 Jin Road, Gaoxin District, Shaanxi, Xi'an Applicant before: XIAN JUNCAI ELECTRONIC TECH Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Miniature isolator Effective date of registration: 20150729 Granted publication date: 20130417 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2015990000610 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160426 Granted publication date: 20130417 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2015990000610 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Miniature isolator Effective date of registration: 20160426 Granted publication date: 20130417 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2016990000329 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170426 Granted publication date: 20130417 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2016990000329 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Miniature isolator Effective date of registration: 20170426 Granted publication date: 20130417 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2017990000343 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180504 Granted publication date: 20130417 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2017990000343 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Miniature isolator Effective date of registration: 20180509 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2018610000064 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190524 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2018610000064 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Miniature isolator Effective date of registration: 20190530 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2019610000105 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200616 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2019610000105 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Miniature isolator Effective date of registration: 20200617 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980003170 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210712 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980003170 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A miniaturized isolator Effective date of registration: 20210713 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021610000185 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220803 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021610000185 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A miniaturized isolator Effective date of registration: 20220804 Granted publication date: 20130417 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN LEIXUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022610000463 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 |