BR0107673A - Circuito para dividir ou conduzir juntos desempenhos de alta frequência - Google Patents

Circuito para dividir ou conduzir juntos desempenhos de alta frequência

Info

Publication number
BR0107673A
BR0107673A BR0107673-6A BR0107673A BR0107673A BR 0107673 A BR0107673 A BR 0107673A BR 0107673 A BR0107673 A BR 0107673A BR 0107673 A BR0107673 A BR 0107673A
Authority
BR
Brazil
Prior art keywords
derived
line
high frequency
circuit
performance
Prior art date
Application number
BR0107673-6A
Other languages
English (en)
Inventor
Thomas Haunberger
Franz Pichler
Manuel Lund
Original Assignee
Kathrein Werke Kg
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
Priority claimed from DE10002317A external-priority patent/DE10002317C1/de
Application filed by Kathrein Werke Kg filed Critical Kathrein Werke Kg
Publication of BR0107673A publication Critical patent/BR0107673A/pt

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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

"CIRCUITO PARA DIVIDIR OU CONDUZIR JUNTOS DESEMPENHOS DE ALTA FREQuêNCIA". Um circuito aperfeiçoado para dividir ou conduzir juntos desempenhos de alta freq³ência, com uma linha principal (7), ligada entre uma porta de entrada e uma primeira porta de saída (1, 3), e com uma linha derivada (11) que é derivada da linha principal em um ponto de derivação (9) e que conduz a uma segunda porta de saída (5), caracteriza-se pelo fato de que é previsto um elemento de balanceamento (61) especialmente regulável ou montável e desmontável diferentemente, o qual, mediante mudança da capacidade de pelo menos um condensador (C~ 1~, C~ 2~, C~ 3~) ligado na linha derivada (11) e/ou mudança da extensão elétrica de uma linha de ponta (37) acoplada com a linha derivada (11), pode ser alterado de um modo tal que, com a dimensão modificada do desempenho derivado, também se pode compensar ao mesmo tempo a mudança de resistência provocada pela divisão de desempenho modificada.
BR0107673-6A 2000-01-20 2001-01-18 Circuito para dividir ou conduzir juntos desempenhos de alta frequência BR0107673A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10002317A DE10002317C1 (de) 2000-01-20 2000-01-20 Schaltung zum Aufteilen oder Zusammenführen von Hochfrequenzleistungen
DE20016787U DE20016787U1 (de) 2000-01-20 2000-09-28 Schaltung zum Aufteilen oder Zusammenführen von Hochfrequenzleistungen
PCT/EP2001/000551 WO2001054222A1 (de) 2000-01-20 2001-01-18 Schaltung zum aufteilen oder zusammenführen von hochfrequenzleistungen

Publications (1)

Publication Number Publication Date
BR0107673A true BR0107673A (pt) 2003-04-01

Family

ID=26003941

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107673-6A BR0107673A (pt) 2000-01-20 2001-01-18 Circuito para dividir ou conduzir juntos desempenhos de alta frequência

Country Status (13)

Country Link
US (1) US6847268B2 (pt)
EP (1) EP1250721B1 (pt)
JP (1) JP3924168B2 (pt)
CN (1) CN1166026C (pt)
AT (1) ATE261193T1 (pt)
AU (1) AU770023B2 (pt)
BR (1) BR0107673A (pt)
CA (1) CA2393843C (pt)
DK (1) DK1250721T3 (pt)
ES (1) ES2215121T3 (pt)
HK (1) HK1047195B (pt)
NZ (1) NZ519315A (pt)
WO (1) WO2001054222A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7545764B1 (en) * 2004-11-19 2009-06-09 Cypress Semiconductor Corporation Synchronized code recognition
DE102006056618B4 (de) 2006-11-30 2012-08-30 Kathrein-Werke Kg Vorrichtung zum Aufteilen oder Zusammenführen von Hochfrequenzleistungen
DE102011106350B4 (de) * 2011-06-08 2014-05-15 Spinner Gmbh Vorrichtung zur Kopplung eines HF-Signals längs eines Signalpfades
DE102011108316A1 (de) 2011-07-22 2013-01-24 Kathrein-Werke Kg HF-Leistungsteiler
TWI552426B (zh) * 2015-04-10 2016-10-01 Nat Univ Chin Yi Technology Adjustable output power ratio compared to branch coupler
KR102000621B1 (ko) * 2017-11-30 2019-07-16 코멧테크놀로지스코리아 주식회사 Rf전력분배장치 및 rf전력분배방법
EP3787105A1 (en) * 2019-08-30 2021-03-03 Rohde & Schwarz GmbH & Co. KG Wideband coupler

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605356A (en) * 1945-05-09 1952-07-29 George L Ragan Radio-frequency power divider circuit
US2605357A (en) * 1945-09-14 1952-07-29 Winfield W Salisbury Power divider circuit
US2667619A (en) * 1945-09-14 1954-01-26 Richard C Raymond Power divider circuit
US2657362A (en) 1951-05-15 1953-10-27 Aeronautical Comm Equipment In Impedance matching network
US3324421A (en) 1964-10-19 1967-06-06 Miharn Tsushinkiki Co Ltd Impedance matching tap-off coupler for coaxial transmission lines, having integral variable capacitance
US3492501A (en) * 1966-09-09 1970-01-27 Motorola Inc Electrically controlled rf variable power dividing network
DE1766762B1 (de) * 1968-07-15 1972-03-09 Spinner Gmbh Elektrotech Richtungskoppler
US3974465A (en) * 1974-12-24 1976-08-10 Microwave Associates, Inc. Microwave device assemblies
US4684874A (en) * 1985-02-05 1987-08-04 Trw Inc. Radial wave power divider/combiner and related method
US4697160A (en) * 1985-12-19 1987-09-29 Hughes Aircraft Company Hybrid power combiner and amplitude controller
DE3925316A1 (de) 1989-07-31 1990-01-18 Bernd Mayer Netzwerk zur leistungsaufteilung
DE4102930A1 (de) 1991-01-31 1992-08-06 Rohde & Schwarz Schaltung zum aufteilen oder zusammenfuehren von hochfrequenzleistung
DE4119631A1 (de) 1991-06-14 1992-12-17 Rohde & Schwarz Schaltung zum aufteilen oder zusammenfuehren von hochfrequenzleistung
US5410281A (en) * 1993-03-09 1995-04-25 Sierra Technologies, Inc. Microwave high power combiner/divider
US5467063A (en) 1993-09-21 1995-11-14 Hughes Aircraft Company Adjustable microwave power divider
KR19980014205A (ko) * 1996-08-08 1998-05-25 김광호 고주파 전력분배기/결합기 회로
KR100233084B1 (ko) * 1997-04-26 1999-12-01 윤종용 고주파 전력분배기
US6163220A (en) * 1998-06-05 2000-12-19 Schellenberg; James M. High-voltage, series-biased FET amplifier for high-efficiency applications
JP2000307313A (ja) * 1999-04-16 2000-11-02 Mitsubishi Electric Corp 電力分配合成器
US6518856B1 (en) * 1999-10-13 2003-02-11 Signal Technology Corporation RF power divider/combiner circuit
US6586999B2 (en) * 2001-07-11 2003-07-01 Multispectral Solutions, Inc. Ultra wideband transmitter with gated push-pull RF amplifier
US6646504B2 (en) * 2001-08-17 2003-11-11 Harris Corporation Broadband amplifier system having improved linearity and minimum loss

Also Published As

Publication number Publication date
CN1166026C (zh) 2004-09-08
ATE261193T1 (de) 2004-03-15
HK1047195A1 (en) 2003-02-07
HK1047195B (zh) 2005-04-01
AU2678901A (en) 2001-07-31
JP2003520543A (ja) 2003-07-02
CA2393843C (en) 2007-08-14
ES2215121T3 (es) 2004-10-01
CA2393843A1 (en) 2001-07-26
JP3924168B2 (ja) 2007-06-06
EP1250721A1 (de) 2002-10-23
US20030003814A1 (en) 2003-01-02
WO2001054222A1 (de) 2001-07-26
US6847268B2 (en) 2005-01-25
CN1358339A (zh) 2002-07-10
EP1250721B1 (de) 2004-03-03
DK1250721T3 (da) 2004-06-01
NZ519315A (en) 2004-03-26
AU770023B2 (en) 2004-02-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 9A, 10A E 11A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2156 DE 02/05/2012.