SE9503987L - Balunanordning och sätt att utforma densamma - Google Patents
Balunanordning och sätt att utforma densammaInfo
- Publication number
- SE9503987L SE9503987L SE9503987A SE9503987A SE9503987L SE 9503987 L SE9503987 L SE 9503987L SE 9503987 A SE9503987 A SE 9503987A SE 9503987 A SE9503987 A SE 9503987A SE 9503987 L SE9503987 L SE 9503987L
- Authority
- SE
- Sweden
- Prior art keywords
- balun
- design
- way
- same
- balloon device
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
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
- Transceivers (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Mobile Radio Communication Systems (AREA)
- Structure Of Receivers (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/209,811 US5565881A (en) | 1994-03-11 | 1994-03-11 | Balun apparatus including impedance transformer having transformation length |
PCT/US1995/000689 WO1995024744A1 (en) | 1994-03-11 | 1995-01-30 | A balun apparatus and method of designing same |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9503987D0 SE9503987D0 (sv) | 1995-11-10 |
SE9503987L true SE9503987L (sv) | 1995-12-27 |
Family
ID=22780396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9503987A SE9503987L (sv) | 1994-03-11 | 1995-11-10 | Balunanordning och sätt att utforma densamma |
Country Status (19)
Country | Link |
---|---|
US (1) | US5565881A (sv) |
JP (1) | JPH08510623A (sv) |
CN (1) | CN1039860C (sv) |
AU (1) | AU680737B2 (sv) |
BR (1) | BR9505784A (sv) |
CA (1) | CA2160024A1 (sv) |
DE (1) | DE19580361T1 (sv) |
FI (1) | FI955362A (sv) |
FR (1) | FR2717325B1 (sv) |
GB (1) | GB2293280B (sv) |
HU (1) | HU9503148D0 (sv) |
IT (1) | IT1277860B1 (sv) |
MX (1) | MXPA95001295A (sv) |
RU (1) | RU2143160C1 (sv) |
SE (1) | SE9503987L (sv) |
SG (1) | SG69951A1 (sv) |
TW (1) | TW256965B (sv) |
WO (1) | WO1995024744A1 (sv) |
ZA (1) | ZA95983B (sv) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5914613A (en) | 1996-08-08 | 1999-06-22 | Cascade Microtech, Inc. | Membrane probing system with local contact scrub |
US5861853A (en) * | 1997-05-07 | 1999-01-19 | Motorola, Inc. | Current balanced balun network with selectable port impedances |
US6256882B1 (en) | 1998-07-14 | 2001-07-10 | Cascade Microtech, Inc. | Membrane probing system |
USH1959H1 (en) | 1998-09-03 | 2001-05-01 | Anthony Kikel | Single balanced to dual unbalanced transformer |
US6380821B1 (en) | 2000-08-24 | 2002-04-30 | International Business Machines Corporation | Substrate shielded multilayer balun transformer |
US6987485B2 (en) * | 2000-08-31 | 2006-01-17 | Matsushita Electric Industrial Co., Ltd. | Built-in antenna for radio communication terminal |
US6965226B2 (en) | 2000-09-05 | 2005-11-15 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US6914423B2 (en) | 2000-09-05 | 2005-07-05 | Cascade Microtech, Inc. | Probe station |
DE10143173A1 (de) | 2000-12-04 | 2002-06-06 | Cascade Microtech Inc | Wafersonde |
US7355420B2 (en) | 2001-08-21 | 2008-04-08 | Cascade Microtech, Inc. | Membrane probing system |
US6819200B2 (en) * | 2002-07-26 | 2004-11-16 | Freescale Semiconductor, Inc. | Broadband balun and impedance transformer for push-pull amplifiers |
KR100517946B1 (ko) * | 2002-08-13 | 2005-09-30 | 엘지전자 주식회사 | 밸룬 구조 |
US7057404B2 (en) | 2003-05-23 | 2006-06-06 | Sharp Laboratories Of America, Inc. | Shielded probe for testing a device under test |
US7492172B2 (en) | 2003-05-23 | 2009-02-17 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US7250626B2 (en) | 2003-10-22 | 2007-07-31 | Cascade Microtech, Inc. | Probe testing structure |
US7187188B2 (en) | 2003-12-24 | 2007-03-06 | Cascade Microtech, Inc. | Chuck with integrated wafer support |
DE202004021093U1 (de) | 2003-12-24 | 2006-09-28 | Cascade Microtech, Inc., Beaverton | Aktiver Halbleiterscheibenmessfühler |
US7420381B2 (en) | 2004-09-13 | 2008-09-02 | Cascade Microtech, Inc. | Double sided probing structures |
US7535247B2 (en) | 2005-01-31 | 2009-05-19 | Cascade Microtech, Inc. | Interface for testing semiconductors |
US7656172B2 (en) | 2005-01-31 | 2010-02-02 | Cascade Microtech, Inc. | System for testing semiconductors |
US7403028B2 (en) | 2006-06-12 | 2008-07-22 | Cascade Microtech, Inc. | Test structure and probe for differential signals |
US7764072B2 (en) | 2006-06-12 | 2010-07-27 | Cascade Microtech, Inc. | Differential signal probing system |
US7723999B2 (en) | 2006-06-12 | 2010-05-25 | Cascade Microtech, Inc. | Calibration structures for differential signal probing |
US20100289703A1 (en) * | 2006-09-06 | 2010-11-18 | Koninklijke Philips Electronics N V | Antennas for shielded devices |
US7876114B2 (en) | 2007-08-08 | 2011-01-25 | Cascade Microtech, Inc. | Differential waveguide probe |
US8462061B2 (en) * | 2008-03-26 | 2013-06-11 | Dockon Ag | Printed compound loop antenna |
CN102124657A (zh) * | 2008-08-18 | 2011-07-13 | 松下电器产业株式会社 | 噪声消除装置和使用了该装置的噪声消除模块及电子设备 |
US7888957B2 (en) | 2008-10-06 | 2011-02-15 | Cascade Microtech, Inc. | Probing apparatus with impedance optimized interface |
US8410806B2 (en) | 2008-11-21 | 2013-04-02 | Cascade Microtech, Inc. | Replaceable coupon for a probing apparatus |
US8319503B2 (en) | 2008-11-24 | 2012-11-27 | Cascade Microtech, Inc. | Test apparatus for measuring a characteristic of a device under test |
CN103534780B (zh) * | 2011-03-28 | 2016-07-06 | 东京毅力科创株式会社 | 离子能量分析仪、在该离子能量分析仪中发电信号的方法及制造和操作该离子能量分析仪的方法 |
US8654022B2 (en) | 2011-09-02 | 2014-02-18 | Dockon Ag | Multi-layered multi-band antenna |
AU2012330892B2 (en) | 2011-11-04 | 2017-02-02 | Dockon Ag | Capacitively coupled compound loop antenna |
US10630241B2 (en) | 2018-08-23 | 2020-04-21 | Nxp Usa, Inc. | Amplifier with integrated directional coupler |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE846874C (de) * | 1944-02-25 | 1952-08-18 | Patelhold Patentverwertung | Transformatorsystem mit Leitungscharakter |
US3614676A (en) * | 1969-08-15 | 1971-10-19 | Sylvania Electric Prod | Broadband impedance-matching transformer |
US3678418A (en) * | 1971-07-28 | 1972-07-18 | Rca Corp | Printed circuit balun |
US3846721A (en) * | 1973-08-08 | 1974-11-05 | Amp Inc | Transmission line balun |
US4260963A (en) * | 1979-10-18 | 1981-04-07 | Rockwell International Corporation | 4:1 Balun |
DE3238806C2 (de) * | 1982-10-20 | 1985-06-20 | Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen | Symmetriereinrichtung |
JPS59148405A (ja) * | 1983-02-14 | 1984-08-25 | Matsushita Electric Ind Co Ltd | 平衡不平衡変換器 |
US4495505A (en) * | 1983-05-10 | 1985-01-22 | The United States Of America As Represented By The Secretary Of The Air Force | Printed circuit balun with a dipole antenna |
FR2556508B1 (fr) * | 1983-12-13 | 1987-12-18 | Thomson Csf | Symetriseur pour coupler une ligne dissymetrique a un element symetrique |
GB8521727D0 (en) * | 1985-08-31 | 1985-10-02 | Plessey Co Plc | Balun circuits |
US4737797A (en) * | 1986-06-26 | 1988-04-12 | Motorola, Inc. | Microstrip balun-antenna apparatus |
JP2737942B2 (ja) * | 1988-08-22 | 1998-04-08 | ソニー株式会社 | 受信機 |
US4980654A (en) * | 1990-04-06 | 1990-12-25 | Tektronix, Inc. | Transmission line transformer |
US5304959A (en) * | 1992-10-16 | 1994-04-19 | Spectrian, Inc. | Planar microstrip balun |
-
1994
- 1994-03-11 US US08/209,811 patent/US5565881A/en not_active Expired - Lifetime
-
1995
- 1995-01-30 HU HU9503148A patent/HU9503148D0/hu unknown
- 1995-01-30 GB GB9522907A patent/GB2293280B/en not_active Expired - Lifetime
- 1995-01-30 BR BR9505784A patent/BR9505784A/pt unknown
- 1995-01-30 CA CA002160024A patent/CA2160024A1/en not_active Abandoned
- 1995-01-30 CN CN95190180A patent/CN1039860C/zh not_active Expired - Lifetime
- 1995-01-30 DE DE19580361T patent/DE19580361T1/de not_active Ceased
- 1995-01-30 SG SG1996001008A patent/SG69951A1/en unknown
- 1995-01-30 RU RU95122628A patent/RU2143160C1/ru not_active IP Right Cessation
- 1995-01-30 AU AU18325/95A patent/AU680737B2/en not_active Ceased
- 1995-01-30 WO PCT/US1995/000689 patent/WO1995024744A1/en not_active Application Discontinuation
- 1995-01-30 JP JP7523437A patent/JPH08510623A/ja active Pending
- 1995-02-07 ZA ZA95983A patent/ZA95983B/xx unknown
- 1995-02-10 TW TW084101173A patent/TW256965B/zh active
- 1995-03-08 IT IT95RM000140A patent/IT1277860B1/it active IP Right Grant
- 1995-03-09 FR FR9502770A patent/FR2717325B1/fr not_active Expired - Fee Related
- 1995-03-10 MX MXPA95001295A patent/MXPA95001295A/es active IP Right Grant
- 1995-11-08 FI FI955362A patent/FI955362A/sv unknown
- 1995-11-10 SE SE9503987A patent/SE9503987L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SG69951A1 (en) | 2000-01-25 |
GB2293280B (en) | 1998-10-21 |
ZA95983B (en) | 1995-10-09 |
FI955362A0 (sv) | 1995-11-08 |
FI955362A (sv) | 1995-11-08 |
RU2143160C1 (ru) | 1999-12-20 |
CN1039860C (zh) | 1998-09-16 |
HU9503148D0 (en) | 1996-01-29 |
TW256965B (sv) | 1995-09-11 |
JPH08510623A (ja) | 1996-11-05 |
ITRM950140A1 (it) | 1996-09-08 |
AU680737B2 (en) | 1997-08-07 |
WO1995024744A1 (en) | 1995-09-14 |
BR9505784A (pt) | 1996-03-05 |
US5565881A (en) | 1996-10-15 |
FR2717325A1 (fr) | 1995-09-15 |
AU1832595A (en) | 1995-09-25 |
GB9522907D0 (en) | 1996-01-10 |
IT1277860B1 (it) | 1997-11-12 |
FR2717325B1 (fr) | 1996-06-28 |
MXPA95001295A (es) | 2004-10-21 |
GB2293280A (en) | 1996-03-20 |
CA2160024A1 (en) | 1995-09-14 |
SE9503987D0 (sv) | 1995-11-10 |
CN1127571A (zh) | 1996-07-24 |
DE19580361T1 (de) | 1996-05-09 |
ITRM950140A0 (it) | 1995-03-08 |
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Legal Events
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---|---|---|---|
NAV | Patent application has lapsed |
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