FR2451640B3 - - Google Patents

Info

Publication number
FR2451640B3
FR2451640B3 FR8005505A FR8005505A FR2451640B3 FR 2451640 B3 FR2451640 B3 FR 2451640B3 FR 8005505 A FR8005505 A FR 8005505A FR 8005505 A FR8005505 A FR 8005505A FR 2451640 B3 FR2451640 B3 FR 2451640B3
Authority
FR
France
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
Application number
FR8005505A
Other versions
FR2451640A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2451640A1 publication Critical patent/FR2451640A1/fr
Application granted granted Critical
Publication of FR2451640B3 publication Critical patent/FR2451640B3/fr
Granted legal-status Critical Current

Links

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
    • H01P5/12—Coupling devices having more than two ports
FR8005505A 1979-03-12 1980-03-12 Diviseur et combinateur de puissance radiofrequence Granted FR2451640A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/019,481 US4263568A (en) 1979-03-12 1979-03-12 Large scale low-loss combiner and divider

Publications (2)

Publication Number Publication Date
FR2451640A1 FR2451640A1 (fr) 1980-10-10
FR2451640B3 true FR2451640B3 (fr) 1981-12-11

Family

ID=21793449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005505A Granted FR2451640A1 (fr) 1979-03-12 1980-03-12 Diviseur et combinateur de puissance radiofrequence

Country Status (5)

Country Link
US (1) US4263568A (fr)
JP (1) JPS6040202B2 (fr)
DE (1) DE3009232A1 (fr)
FR (1) FR2451640A1 (fr)
GB (1) GB2045005A (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365215A (en) * 1981-01-21 1982-12-21 Rca Corporation High power coaxial power divider
DE3202711C2 (de) * 1982-01-28 1983-12-22 Siemens AG, 1000 Berlin und 8000 München Mikrowellen-Verstärkereinrichtung
US4595891A (en) * 1984-04-27 1986-06-17 United Technologies Corporation Microwave combiner having means to isolate between input terminals
US4641106A (en) * 1985-05-21 1987-02-03 Rca Corporation Radial power amplifier
US4641107A (en) * 1985-05-21 1987-02-03 Rca Corporation Printed circuit radial power combiner with mode suppressing resistors fired at high temperature
WO1987002186A1 (fr) * 1985-10-03 1987-04-09 Hughes Aircraft Company Repartiteur/combinateur de puissance non-reactif a lignes radiales avec des filtres integres de mode
DE3684304D1 (de) * 1985-10-03 1992-04-16 Hughes Aircraft Co Breitbandiger, hoch isolierender, als radialer wellenleiter ausgefuerter leistungsverteiler/-kombinierer.
FR2613558B1 (fr) * 1987-04-03 1994-04-15 Thomson Csf Dispositif comportant un combineur radial pour ondes electromagnetiques et procede mettant en oeuvre un combineur radial
JPH01232801A (ja) * 1988-03-14 1989-09-18 Mitsubishi Electric Corp 電力分配器
FR2628894B1 (fr) * 1988-03-18 1990-03-23 Thomson Csf Combineur diviseur multivoie
JPH01295502A (ja) * 1988-05-23 1989-11-29 Mitsubishi Electric Corp 電力分配器
US4926145A (en) * 1988-12-16 1990-05-15 Flam & Russell, Inc. Radial power combiner/divider with mode suppression
FR2649490B1 (fr) * 1989-07-07 1991-09-20 Thomson Csf Capteur de rayonnement d'energie electromagnetique
US4965530A (en) * 1989-09-26 1990-10-23 General Electric Company Parallelled amplifier with switched isolation resistors
CA2066887C (fr) * 1991-05-06 1996-04-09 Harry Wong Repartiteur de puissance rf a cavite a plat
US5223809A (en) * 1992-04-24 1993-06-29 At&T Bell Laboratories Signal isolating microwave splitters/combiners
US5283540A (en) * 1992-07-27 1994-02-01 At&T Bell Laboratories Compact signal isolating microwave splitters/combiners
US7035661B1 (en) * 1996-10-11 2006-04-25 Arraycomm, Llc. Power control with signal quality estimation for smart antenna communication systems
US6463295B1 (en) 1996-10-11 2002-10-08 Arraycomm, Inc. Power control with signal quality estimation for smart antenna communication systems
US6275543B1 (en) 1996-10-11 2001-08-14 Arraycomm, Inc. Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing
US5880648A (en) * 1997-04-21 1999-03-09 Myat, Inc. N-way RF power combiner/divider
US7299071B1 (en) 1997-12-10 2007-11-20 Arraycomm, Llc Downlink broadcasting by sequential transmissions from a communication station having an antenna array
FR2776423A1 (fr) * 1998-03-20 1999-09-24 Thomson Csf Dispositif de couplage/decouplage pour signaux de memes amplitudes et phases
US6615024B1 (en) 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array
US6023203A (en) * 1998-10-14 2000-02-08 Arraycomm, Inc. RF test fixture for adaptive-antenna radio systems
GB2347793A (en) * 1999-03-09 2000-09-13 Isis Innovation Degenerate mode combiner
US6600914B2 (en) 1999-05-24 2003-07-29 Arraycomm, Inc. System and method for emergency call channel allocation
US6141567A (en) 1999-06-07 2000-10-31 Arraycomm, Inc. Apparatus and method for beamforming in a changing-interference environment
US7139592B2 (en) * 1999-06-21 2006-11-21 Arraycomm Llc Null deepening for an adaptive antenna based communication station
US6985466B1 (en) 1999-11-09 2006-01-10 Arraycomm, Inc. Downlink signal processing in CDMA systems utilizing arrays of antennae
US7062294B1 (en) 2000-09-29 2006-06-13 Arraycomm, Llc. Downlink transmission in a wireless data communication system having a base station with a smart antenna system
US6795409B1 (en) 2000-09-29 2004-09-21 Arraycomm, Inc. Cooperative polling in a wireless data communication system having smart antenna processing
US6982968B1 (en) 2000-09-29 2006-01-03 Arraycomm, Inc. Non-directional transmitting from a wireless data base station having a smart antenna system
US20040041659A1 (en) * 2002-06-12 2004-03-04 Forem U.S.A. Compact broadband divider/combiner
US6982613B2 (en) * 2004-02-06 2006-01-03 L-3 Communications Corporation Radial power divider/combiner
FR2925230B1 (fr) * 2007-12-18 2009-12-04 Thales Sa Dispositif d'amplification de puissance radiale a compensation de dispersion de phase des voies amplification
WO2011069542A1 (fr) * 2009-12-10 2011-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Groujeur et répartiteur de puissance passifs
US8928429B2 (en) * 2011-05-17 2015-01-06 City University Of Hong Kong Multiple-way ring cavity power combiner and divider
WO2015023203A1 (fr) * 2013-08-15 2015-02-19 Siemens Research Center Limited Liability Company Ensemble pour couplage de puissance par radiofréquence (rf) et son procédé d'utilisation
CN105762476B (zh) * 2016-04-12 2018-01-16 深圳市华讯方舟卫星通信有限公司 径向波导合成/分配器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243741B (de) * 1962-07-31 1967-07-06 Andrew Alford Vorrichtung zur Wellenleitung von einem Eingang zu vielen, gleichzeitig Energie fuehrenden Ausgaengen, insbesondere zwischen einem Sender oder Empfaenger und einer Antennengruppe
US3582813A (en) * 1969-06-19 1971-06-01 Microwave Ass Negative-resistance multiple-element combiner
US3662285A (en) * 1970-12-01 1972-05-09 Sperry Rand Corp Microwave transducer and coupling network
US3728648A (en) * 1971-06-28 1973-04-17 Lockheed Electronics Co Power distribution network
US3942130A (en) * 1974-12-30 1976-03-02 Hughes Aircraft Company Coax-to-radial transition
US4005379A (en) * 1975-11-04 1977-01-25 Lockheed Electronics Co., Inc. R.F. power distribution network for phased antenna array

Also Published As

Publication number Publication date
GB2045005A (en) 1980-10-22
JPS55121703A (en) 1980-09-19
DE3009232A1 (de) 1980-09-25
US4263568A (en) 1981-04-21
FR2451640A1 (fr) 1980-10-10
JPS6040202B2 (ja) 1985-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse