RU2143160C1 - Симметрирующее устройство, устройство радиосвязи и способ конструирования антенной системы - Google Patents

Симметрирующее устройство, устройство радиосвязи и способ конструирования антенной системы Download PDF

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Publication number
RU2143160C1
RU2143160C1 RU95122628A RU95122628A RU2143160C1 RU 2143160 C1 RU2143160 C1 RU 2143160C1 RU 95122628 A RU95122628 A RU 95122628A RU 95122628 A RU95122628 A RU 95122628A RU 2143160 C1 RU2143160 C1 RU 2143160C1
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RU
Russia
Prior art keywords
impedance
transmission line
mode
length
antenna
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RU95122628A
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English (en)
Russian (ru)
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RU95122628A (ru
Inventor
П.Филлипс Джеймс
Дж.Ваннатта Луиз
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Моторола Инк.
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Publication of RU95122628A publication Critical patent/RU95122628A/ru
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Publication of RU2143160C1 publication Critical patent/RU2143160C1/ru

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    • 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

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  • Transceivers (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Radio Transmission System (AREA)
  • Structure Of Receivers (AREA)
  • Mobile Radio Communication Systems (AREA)
RU95122628A 1994-03-11 1995-01-30 Симметрирующее устройство, устройство радиосвязи и способ конструирования антенной системы RU2143160C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/209,811 1994-03-11
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
RU95122628A RU95122628A (ru) 1997-12-20
RU2143160C1 true RU2143160C1 (ru) 1999-12-20

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ID=22780396

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95122628A RU2143160C1 (ru) 1994-03-11 1995-01-30 Симметрирующее устройство, устройство радиосвязи и способ конструирования антенной системы

Country Status (19)

Country Link
US (1) US5565881A (enExample)
JP (1) JPH08510623A (enExample)
CN (1) CN1039860C (enExample)
AU (1) AU680737B2 (enExample)
BR (1) BR9505784A (enExample)
CA (1) CA2160024A1 (enExample)
DE (1) DE19580361T1 (enExample)
FI (1) FI955362A7 (enExample)
FR (1) FR2717325B1 (enExample)
GB (1) GB2293280B (enExample)
HU (1) HU9503148D0 (enExample)
IT (1) IT1277860B1 (enExample)
MX (1) MXPA95001295A (enExample)
RU (1) RU2143160C1 (enExample)
SE (1) SE9503987L (enExample)
SG (1) SG69951A1 (enExample)
TW (1) TW256965B (enExample)
WO (1) WO1995024744A1 (enExample)
ZA (1) ZA95983B (enExample)

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US6380751B2 (en) 1992-06-11 2002-04-30 Cascade Microtech, Inc. Wafer probe station having environment control enclosure
US6232789B1 (en) 1997-05-28 2001-05-15 Cascade Microtech, Inc. Probe holder for low current measurements
US5561377A (en) 1995-04-14 1996-10-01 Cascade Microtech, Inc. System for evaluating probing networks
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
US6002263A (en) 1997-06-06 1999-12-14 Cascade Microtech, Inc. Probe station having inner and outer shielding
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
US6578264B1 (en) 1999-06-04 2003-06-17 Cascade Microtech, Inc. Method for constructing a membrane probe using a depression
US6445202B1 (en) 1999-06-30 2002-09-03 Cascade Microtech, Inc. Probe station thermal chuck with shielding for capacitive current
US6838890B2 (en) 2000-02-25 2005-01-04 Cascade Microtech, Inc. Membrane probing system
US6380821B1 (en) 2000-08-24 2002-04-30 International Business Machines Corporation Substrate shielded multilayer balun transformer
AU2001282546A1 (en) * 2000-08-31 2002-03-13 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
AU2002327490A1 (en) 2001-08-21 2003-06-30 Cascade Microtech, Inc. Membrane probing system
US6777964B2 (en) 2002-01-25 2004-08-17 Cascade Microtech, Inc. Probe station
JP2005527823A (ja) 2002-05-23 2005-09-15 カスケード マイクロテック インコーポレイテッド デバイスのテスト用プローブ
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
US6847219B1 (en) 2002-11-08 2005-01-25 Cascade Microtech, Inc. Probe station with low noise characteristics
US6724205B1 (en) 2002-11-13 2004-04-20 Cascade Microtech, Inc. Probe for combined signals
US7250779B2 (en) 2002-11-25 2007-07-31 Cascade Microtech, Inc. Probe station with low inductance path
US6861856B2 (en) 2002-12-13 2005-03-01 Cascade Microtech, Inc. Guarded tub enclosure
US7221172B2 (en) 2003-05-06 2007-05-22 Cascade Microtech, Inc. Switched suspended conductor and connection
US7492172B2 (en) 2003-05-23 2009-02-17 Cascade Microtech, Inc. Chuck for holding a device under test
US7057404B2 (en) 2003-05-23 2006-06-06 Sharp Laboratories Of America, Inc. Shielded probe for testing a device under test
US7250626B2 (en) 2003-10-22 2007-07-31 Cascade Microtech, Inc. Probe testing structure
DE202004021093U1 (de) 2003-12-24 2006-09-28 Cascade Microtech, Inc., Beaverton Aktiver Halbleiterscheibenmessfühler
US7187188B2 (en) 2003-12-24 2007-03-06 Cascade Microtech, Inc. Chuck with integrated wafer support
JP2008502167A (ja) 2004-06-07 2008-01-24 カスケード マイクロテック インコーポレイテッド 熱光学チャック
US7330041B2 (en) 2004-06-14 2008-02-12 Cascade Microtech, Inc. Localizing a temperature of a device for testing
JP4980903B2 (ja) 2004-07-07 2012-07-18 カスケード マイクロテック インコーポレイテッド 膜懸垂プローブを具えるプローブヘッド
JP2008512680A (ja) 2004-09-13 2008-04-24 カスケード マイクロテック インコーポレイテッド 両面プロービング構造体
US7656172B2 (en) 2005-01-31 2010-02-02 Cascade Microtech, Inc. System for testing semiconductors
US7535247B2 (en) 2005-01-31 2009-05-19 Cascade Microtech, Inc. Interface for testing semiconductors
US7449899B2 (en) 2005-06-08 2008-11-11 Cascade Microtech, Inc. Probe for high frequency signals
EP1932003A2 (en) 2005-06-13 2008-06-18 Cascade Microtech, Inc. Wideband active-passive differential signal probe
US7609077B2 (en) 2006-06-09 2009-10-27 Cascade Microtech, Inc. Differential signal probe with integral balun
US7723999B2 (en) 2006-06-12 2010-05-25 Cascade Microtech, Inc. Calibration structures for differential signal probing
US7403028B2 (en) 2006-06-12 2008-07-22 Cascade Microtech, Inc. Test structure and probe for differential signals
US7443186B2 (en) 2006-06-12 2008-10-28 Cascade Microtech, Inc. On-wafer test structures for differential signals
US7764072B2 (en) 2006-06-12 2010-07-27 Cascade Microtech, Inc. Differential signal probing system
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
JP5104953B2 (ja) * 2008-08-18 2012-12-19 パナソニック株式会社 ノイズキャンセル装置とこれを用いたノイズキャンセルモジュールおよび電子機器
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
KR101967490B1 (ko) * 2011-03-28 2019-04-09 도쿄엘렉트론가부시키가이샤 이온 에너지 분석기, 그 내부에서의 전기 신호화 방법, 그 제작 방법 및 작동 방법
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
FR3144710B1 (fr) * 2022-12-29 2025-09-19 Thales Sa Balun Rat-Race et procédé de réduction d'encombrement de Balun Rat-Race associé

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835421A (en) * 1972-12-14 1974-09-10 Rca Corp Microwave transmission line and devices using multiple coplanar conductors
US3846721A (en) * 1973-08-08 1974-11-05 Amp Inc Transmission line balun
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
SU1510726A3 (ru) * 1983-12-09 1989-09-23 Польска Акадэмия Наук, Цэнтрум Бадань Космичных (Инопредприятие) Симметрирующее устройство
US5030963A (en) * 1988-08-22 1991-07-09 Sony Corporation Signal receiver
RU2020663C1 (ru) * 1991-05-20 1994-09-30 Гомельское конструкторское бюро "Луч" Симметрирующее устройство

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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
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
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FR2556508B1 (fr) * 1983-12-13 1987-12-18 Thomson Csf Symetriseur pour coupler une ligne dissymetrique a un element symetrique
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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

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US3835421A (en) * 1972-12-14 1974-09-10 Rca Corp Microwave transmission line and devices using multiple coplanar conductors
US3846721A (en) * 1973-08-08 1974-11-05 Amp Inc Transmission line balun
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
SU1510726A3 (ru) * 1983-12-09 1989-09-23 Польска Акадэмия Наук, Цэнтрум Бадань Космичных (Инопредприятие) Симметрирующее устройство
US5030963A (en) * 1988-08-22 1991-07-09 Sony Corporation Signal receiver
RU2020663C1 (ru) * 1991-05-20 1994-09-30 Гомельское конструкторское бюро "Луч" Симметрирующее устройство

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Ротхаммель К., Антенны. - М.: Энергия, 1967, с.34. рис.1-45. Дорохов А.П. Расчет и конструирование антенно-фидерных устройств. - Харьков: изд-во ХГУ, 1960, с.68 и 69, рис.29.11а. *

Also Published As

Publication number Publication date
FI955362A0 (fi) 1995-11-08
GB2293280A (en) 1996-03-20
SE9503987L (sv) 1995-12-27
GB2293280B (en) 1998-10-21
FI955362L (fi) 1995-11-08
DE19580361T1 (de) 1996-05-09
ZA95983B (en) 1995-10-09
FI955362A7 (fi) 1995-11-08
SG69951A1 (en) 2000-01-25
WO1995024744A1 (en) 1995-09-14
MXPA95001295A (es) 2004-10-21
FR2717325B1 (fr) 1996-06-28
FR2717325A1 (fr) 1995-09-15
JPH08510623A (ja) 1996-11-05
CN1127571A (zh) 1996-07-24
GB9522907D0 (en) 1996-01-10
SE9503987D0 (sv) 1995-11-10
IT1277860B1 (it) 1997-11-12
CN1039860C (zh) 1998-09-16
CA2160024A1 (en) 1995-09-14
AU680737B2 (en) 1997-08-07
AU1832595A (en) 1995-09-25
HU9503148D0 (en) 1996-01-29
TW256965B (enExample) 1995-09-11
US5565881A (en) 1996-10-15
ITRM950140A1 (it) 1996-09-08
BR9505784A (pt) 1996-03-05
ITRM950140A0 (it) 1995-03-08

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20070131