NO864617D0 - Variabelt dempeledd for mikroboelger. - Google Patents

Variabelt dempeledd for mikroboelger.

Info

Publication number
NO864617D0
NO864617D0 NO864617A NO864617A NO864617D0 NO 864617 D0 NO864617 D0 NO 864617D0 NO 864617 A NO864617 A NO 864617A NO 864617 A NO864617 A NO 864617A NO 864617 D0 NO864617 D0 NO 864617D0
Authority
NO
Norway
Prior art keywords
microwaves
variable mutual
mutual
variable
Prior art date
Application number
NO864617A
Other languages
English (en)
Other versions
NO170181C (no
NO864617L (no
NO170181B (no
Inventor
Franco Marconi
Original Assignee
Gte Telecom Spa
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 Gte Telecom Spa filed Critical Gte Telecom Spa
Publication of NO864617D0 publication Critical patent/NO864617D0/no
Publication of NO864617L publication Critical patent/NO864617L/no
Publication of NO170181B publication Critical patent/NO170181B/no
Publication of NO170181C publication Critical patent/NO170181C/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/22—Attenuating devices
NO864617A 1985-11-20 1986-11-19 Variabelt dempeledd for mikroboelger NO170181C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22923/85A IT1186383B (it) 1985-11-20 1985-11-20 Perfezionamenti agli attenuatori a diodi pin

Publications (4)

Publication Number Publication Date
NO864617D0 true NO864617D0 (no) 1986-11-19
NO864617L NO864617L (no) 1987-05-21
NO170181B NO170181B (no) 1992-06-09
NO170181C NO170181C (no) 1992-09-16

Family

ID=11201938

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864617A NO170181C (no) 1985-11-20 1986-11-19 Variabelt dempeledd for mikroboelger

Country Status (9)

Country Link
US (1) US4754240A (no)
EP (1) EP0223289B1 (no)
JP (1) JPH0815241B2 (no)
CN (1) CN1010637B (no)
AU (1) AU594984B2 (no)
DE (1) DE3685553T2 (no)
IT (1) IT1186383B (no)
NO (1) NO170181C (no)
ZA (1) ZA868801B (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810980A (en) * 1987-06-04 1989-03-07 Texas Instruments, Inc. Matched variable attenuation switched limiter
DE68913602T2 (de) * 1988-07-13 1994-06-16 Collaborative Biomed Prod Gewebe-Immobilisierungs- und Zellkultursystem und Verfahren zum Anbringen biologisch wirksamer Teile an einem Substrat.
FR2641388B1 (fr) * 1988-12-30 1991-03-15 Radiotechnique Compelec Circuit integre comprenant un generateur de courant commutable
US5126701A (en) * 1990-12-28 1992-06-30 Raytheon Company Avalanche diode limiters
DE4204199A1 (de) * 1992-02-13 1993-08-19 Deutsche Aerospace Amplitudenbegrenzer
US5270667A (en) * 1992-03-31 1993-12-14 Raytheon Company Impedance matching and bias feed network
US5289142A (en) * 1992-03-31 1994-02-22 Raytheon Company Transmit/receive switch for phased array antenna
US5300900A (en) * 1992-09-03 1994-04-05 Watkins Johnson Company High-frequency limiter and switch-limiter circuit having improved recovery time
US5375257A (en) * 1993-12-06 1994-12-20 Raytheon Company Microwave switch
US6448867B1 (en) * 2000-07-25 2002-09-10 Lucent Technologies Inc. High frequency voltage variable attenuator
US6919774B2 (en) * 2001-10-03 2005-07-19 Microtune (Texas), L.P. Broadband PIN diode attenuator bias network
US7208992B1 (en) * 2001-11-08 2007-04-24 C-Cor.Net Corporation Lossy linearizers for analog optical transmitters
DE10240496A1 (de) * 2002-09-03 2004-03-11 Robert Bosch Gmbh Regelschaltung für einen Hochfrequenzverstärker
KR100480071B1 (ko) * 2002-11-12 2005-03-31 엘지전자 주식회사 가변 감쇠기
JP4202405B2 (ja) * 2005-03-18 2008-12-24 富士通株式会社 可変減衰器及び集積回路
WO2020103450A1 (en) * 2018-11-21 2020-05-28 Huawei Technologies Co., Ltd. Programmable on-chip self-calibrating balanced attenuator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096027A (en) * 1936-01-30 1937-10-19 Bell Telephone Labor Inc Attenuation equalizer
US3289120A (en) * 1963-10-18 1966-11-29 Bell Telephone Labor Inc Variable electric attenuator networks
US3808561A (en) * 1967-11-29 1974-04-30 Us Army Directional diode expander
US3775708A (en) * 1973-01-12 1973-11-27 Anaren Microwave Inc Microwave signal attenuator
US3859609A (en) * 1973-07-23 1975-01-07 Texas Instruments Inc Absorptive pin attenuators
JPS5554015Y2 (no) * 1975-10-16 1980-12-15
US4010430A (en) * 1975-10-17 1977-03-01 General Electric Company Low loss, broadband switchable microwave step attenuator
FR2338582A1 (fr) * 1976-01-13 1977-08-12 Barbier Christophe Attenuateur, notamment pour generateur haute frequence
JPS53123643A (en) * 1977-04-04 1978-10-28 Mitsubishi Electric Corp Microwave variable attenuator
JPS5937889B2 (ja) * 1977-06-27 1984-09-12 株式会社日立製作所 Ｐｉｎダイオ−ドを用いた可変アツテネ−タ回路
SU915138A1 (ru) * 1979-08-07 1982-03-23 Yurij G Vulchin Сверхвысокочастотный аттенюатор 1
US4267538A (en) * 1979-12-03 1981-05-12 Communications Satellite Corporation Resistively matched microwave PIN diode switch
JPS5744314A (en) * 1980-08-29 1982-03-12 Nec Corp Variable attenuator
US4517535A (en) * 1982-07-28 1985-05-14 Dalmo Victor Operations, Bell Aerospace Textron, Div. Of Textron, Inc. High speed high power step attenuator method and apparatus
JPS59180502U (ja) * 1983-05-19 1984-12-03 三菱電機株式会社 定位相可変減衰器
JPS6197206U (no) * 1984-12-03 1986-06-21
JPS61140602U (no) * 1985-02-22 1986-08-30

Also Published As

Publication number Publication date
CN1010637B (zh) 1990-11-28
IT8522923A0 (it) 1985-11-20
NO170181C (no) 1992-09-16
CN86107728A (zh) 1987-07-15
JPH0815241B2 (ja) 1996-02-14
DE3685553D1 (de) 1992-07-09
US4754240A (en) 1988-06-28
AU594984B2 (en) 1990-03-22
JPS62128201A (ja) 1987-06-10
DE3685553T2 (de) 1992-12-24
EP0223289B1 (en) 1992-06-03
EP0223289A2 (en) 1987-05-27
AU6439286A (en) 1987-05-28
IT1186383B (it) 1987-11-26
ZA868801B (en) 1987-07-29
EP0223289A3 (en) 1988-09-28
NO864617L (no) 1987-05-21
NO170181B (no) 1992-06-09

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