CN2807499Y - 阻抗变换器装置 - Google Patents
阻抗变换器装置 Download PDFInfo
- Publication number
- CN2807499Y CN2807499Y CNU2004200059789U CN200420005978U CN2807499Y CN 2807499 Y CN2807499 Y CN 2807499Y CN U2004200059789 U CNU2004200059789 U CN U2004200059789U CN 200420005978 U CN200420005978 U CN 200420005978U CN 2807499 Y CN2807499 Y CN 2807499Y
- Authority
- CN
- China
- Prior art keywords
- outer conductor
- inner wire
- described device
- lath
- hole
- 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.)
- Expired - Lifetime
Links
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
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
Landscapes
- Waveguide Aerials (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Waveguides (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004021086.1 | 2004-04-29 | ||
DE200410021086 DE102004021086A1 (de) | 2004-04-29 | 2004-04-29 | Impedanzwandlervorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2807499Y true CN2807499Y (zh) | 2006-08-16 |
Family
ID=34966621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2004200059789U Expired - Lifetime CN2807499Y (zh) | 2004-04-29 | 2004-07-13 | 阻抗变换器装置 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1741158B1 (de) |
CN (1) | CN2807499Y (de) |
DE (2) | DE102004021086A1 (de) |
ES (1) | ES2318482T3 (de) |
TW (1) | TWI335102B (de) |
WO (1) | WO2005107005A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101752644B (zh) * | 2008-12-18 | 2013-08-14 | 三美电机株式会社 | 天线放大器 |
CN105186253A (zh) * | 2015-08-20 | 2015-12-23 | 京信通信技术(广州)有限公司 | 可锡焊导体与非可锡焊基体焊接的实现方法、应用方法和连接结构 |
CN116208239A (zh) * | 2023-05-06 | 2023-06-02 | 北京安天网络安全技术有限公司 | 一种信号接收电路 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB591667A (en) * | 1942-03-31 | 1947-08-25 | Sperry Gyroscope Co Inc | Improvements in or relating to impedance transformers for wave guides |
US2767380A (en) * | 1952-09-30 | 1956-10-16 | Bell Telephone Labor Inc | Impedance transformer |
US3063027A (en) * | 1955-02-14 | 1962-11-06 | Hughes Aircraft Co | High power microwave isolator |
GB1095103A (en) * | 1966-03-25 | 1967-12-13 | Mullard Ltd | Variable-impedance transmission-line device |
DE3811985A1 (de) * | 1988-04-11 | 1989-10-19 | Siemens Ag | Anordnung zur impedanztransformation |
AU642756B2 (en) * | 1990-07-30 | 1993-10-28 | Sony Corporation | A matching device for a microstrip antenna |
ATE241221T1 (de) * | 1997-09-18 | 2003-06-15 | Johnstech Int Corp | Erweiterter koaxialsteckverbinder |
DE10217387B4 (de) * | 2002-04-18 | 2018-04-12 | Snaptrack, Inc. | Elektrisches Anpassungsnetzwerk mit einer Transformationsleitung |
-
2004
- 2004-04-29 DE DE200410021086 patent/DE102004021086A1/de not_active Withdrawn
- 2004-07-13 CN CNU2004200059789U patent/CN2807499Y/zh not_active Expired - Lifetime
- 2004-09-21 TW TW93128503A patent/TWI335102B/zh not_active IP Right Cessation
-
2005
- 2005-04-28 EP EP05738431A patent/EP1741158B1/de not_active Not-in-force
- 2005-04-28 ES ES05738431T patent/ES2318482T3/es active Active
- 2005-04-28 WO PCT/EP2005/004590 patent/WO2005107005A1/de not_active Application Discontinuation
- 2005-04-28 DE DE502005006382T patent/DE502005006382D1/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101752644B (zh) * | 2008-12-18 | 2013-08-14 | 三美电机株式会社 | 天线放大器 |
CN105186253A (zh) * | 2015-08-20 | 2015-12-23 | 京信通信技术(广州)有限公司 | 可锡焊导体与非可锡焊基体焊接的实现方法、应用方法和连接结构 |
CN116208239A (zh) * | 2023-05-06 | 2023-06-02 | 北京安天网络安全技术有限公司 | 一种信号接收电路 |
CN116208239B (zh) * | 2023-05-06 | 2023-06-30 | 北京安天网络安全技术有限公司 | 一种信号接收电路 |
Also Published As
Publication number | Publication date |
---|---|
WO2005107005A8 (de) | 2006-01-12 |
TW200536173A (en) | 2005-11-01 |
EP1741158A1 (de) | 2007-01-10 |
ES2318482T3 (es) | 2009-05-01 |
DE502005006382D1 (de) | 2009-02-12 |
DE102004021086A1 (de) | 2005-11-24 |
EP1741158B1 (de) | 2008-12-31 |
WO2005107005A1 (de) | 2005-11-10 |
TWI335102B (en) | 2010-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140713 Granted publication date: 20060816 |