CN1390369A - 平衡-不平衡变换器 - Google Patents
平衡-不平衡变换器 Download PDFInfo
- Publication number
- CN1390369A CN1390369A CN00815664.6A CN00815664A CN1390369A CN 1390369 A CN1390369 A CN 1390369A CN 00815664 A CN00815664 A CN 00815664A CN 1390369 A CN1390369 A CN 1390369A
- Authority
- CN
- China
- Prior art keywords
- balanced
- lead
- unbalanced transformer
- port
- privates
- 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
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
Landscapes
- Coils Or Transformers For Communication (AREA)
- Microwave Amplifiers (AREA)
- Amplifiers (AREA)
- Dc Digital Transmission (AREA)
- Interface Circuits In Exchanges (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Carbon And Carbon Compounds (AREA)
- Communication Cables (AREA)
- Electric Cable Installation (AREA)
- Near-Field Transmission Systems (AREA)
- Liquid Developers In Electrophotography (AREA)
- Liquid Crystal Substances (AREA)
- Steroid Compounds (AREA)
- Paper (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19943954.0 | 1999-09-14 | ||
DE19943954 | 1999-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1390369A true CN1390369A (zh) | 2003-01-08 |
CN1206768C CN1206768C (zh) | 2005-06-15 |
Family
ID=7921941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00815664.6A Expired - Fee Related CN1206768C (zh) | 1999-09-14 | 2000-09-12 | 平衡-不平衡变换器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6809610B1 (zh) |
EP (1) | EP1218962B1 (zh) |
CN (1) | CN1206768C (zh) |
AT (1) | ATE309623T1 (zh) |
AU (1) | AU7306800A (zh) |
DE (1) | DE50011583D1 (zh) |
NO (1) | NO20021285L (zh) |
WO (1) | WO2001020709A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102544667A (zh) * | 2010-12-31 | 2012-07-04 | 财团法人工业技术研究院 | 芯片上的差动信号输入装置及其巴伦器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107356265B (zh) * | 2017-07-10 | 2020-06-16 | 哈尔滨工业大学 | 一种基于陀螺飞轮力矩线圈电流的偶不平衡量辨识方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148405A (ja) | 1983-02-14 | 1984-08-25 | Matsushita Electric Ind Co Ltd | 平衡不平衡変換器 |
JPH10163715A (ja) | 1996-11-26 | 1998-06-19 | Murata Mfg Co Ltd | 不平衡−平衡変換器 |
FI103614B (fi) * | 1997-03-20 | 1999-07-30 | Nokia Mobile Phones Ltd | Vaiheistus- ja balansointielin |
US5886589A (en) * | 1997-05-30 | 1999-03-23 | Analog Devices, Incorporated | Balanced to unbalanced transmission line transformers |
SE513470C2 (sv) * | 1999-07-08 | 2000-09-18 | Ericsson Telefon Ab L M | Balunkrets |
-
2000
- 2000-09-12 US US10/088,368 patent/US6809610B1/en not_active Expired - Lifetime
- 2000-09-12 AT AT00960914T patent/ATE309623T1/de not_active IP Right Cessation
- 2000-09-12 EP EP00960914A patent/EP1218962B1/de not_active Expired - Lifetime
- 2000-09-12 WO PCT/IB2000/001371 patent/WO2001020709A1/de active IP Right Grant
- 2000-09-12 AU AU73068/00A patent/AU7306800A/en not_active Abandoned
- 2000-09-12 CN CN00815664.6A patent/CN1206768C/zh not_active Expired - Fee Related
- 2000-09-12 DE DE50011583T patent/DE50011583D1/de not_active Expired - Lifetime
-
2002
- 2002-03-14 NO NO20021285A patent/NO20021285L/no not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102544667A (zh) * | 2010-12-31 | 2012-07-04 | 财团法人工业技术研究院 | 芯片上的差动信号输入装置及其巴伦器 |
Also Published As
Publication number | Publication date |
---|---|
ATE309623T1 (de) | 2005-11-15 |
US6809610B1 (en) | 2004-10-26 |
EP1218962A1 (de) | 2002-07-03 |
CN1206768C (zh) | 2005-06-15 |
DE50011583D1 (de) | 2005-12-15 |
EP1218962B1 (de) | 2005-11-09 |
WO2001020709A1 (de) | 2001-03-22 |
AU7306800A (en) | 2001-04-17 |
NO20021285D0 (no) | 2002-03-14 |
NO20021285L (no) | 2002-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102428647B (zh) | 混合马尔昌(Marchand)/回波巴伦(balun)以及使用它的双平衡混频器 | |
US6133806A (en) | Miniaturized balun transformer | |
US5121090A (en) | Balun providing dual balanced outputs | |
US20090039916A1 (en) | Systems and Apparatus for Providing a Multi-Mode Memory Interface | |
US7663449B2 (en) | Divider/combiner with coupled section | |
US6040745A (en) | Unbalanced-to-balanced converter | |
CN108470968A (zh) | 一种端接等复阻抗横跨定向耦合器 | |
AU594984B2 (en) | Improvements to pin diode attenuators | |
CN85107733A (zh) | 分路型定向耦合器的改进 | |
CN1206768C (zh) | 平衡-不平衡变换器 | |
JP3784782B2 (ja) | 3ラインバルントランス | |
US7199682B2 (en) | Distributed balun with a non-unity impedance ratio | |
EP0986124A3 (en) | Dielectric filter, composite dielectric filter, antenna duplexer, and comunication apparatus | |
US5416451A (en) | Circuit and method for balun compensation | |
EP3817227A1 (en) | Power combiner/divider | |
US6600384B2 (en) | Impedance-compensating circuit | |
US5477200A (en) | Variable attenuator | |
CN1206769C (zh) | 平衡-不平衡变换器 | |
CN203456570U (zh) | 电桥 | |
CN1340910A (zh) | 平衡-不平衡变换器、混频器及使用它们的下变频器 | |
CN201113557Y (zh) | 混合线路上载波信号跨越“线路开关”的耦合桥接装置 | |
CN100375330C (zh) | 多芯片模块 | |
CN105932391B (zh) | 多阶平衡式-单端反相功分器 | |
CN1175516C (zh) | 平衡到不平衡转换电路 | |
JPS57197902A (en) | Distributing and coupling circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: MARCONI COMMUNICATIONS GMBH Effective date: 20070420 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070420 Address after: Stockholm Patentee after: Erisson Address before: German buchnan Patentee before: Marconi Communications GmbH |
|
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: 20050615 Termination date: 20160912 |