DE3367710D1 - High frequency amplifier - Google Patents

High frequency amplifier

Info

Publication number
DE3367710D1
DE3367710D1 DE8383105711T DE3367710T DE3367710D1 DE 3367710 D1 DE3367710 D1 DE 3367710D1 DE 8383105711 T DE8383105711 T DE 8383105711T DE 3367710 T DE3367710 T DE 3367710T DE 3367710 D1 DE3367710 D1 DE 3367710D1
Authority
DE
Germany
Prior art keywords
high frequency
frequency amplifier
amplifier
frequency
Prior art date
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
DE8383105711T
Other languages
English (en)
Inventor
Laszlo Gotz
Hermann Kowatsch
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.)
Texas Instruments Deutschland GmbH
Original Assignee
Texas Instruments Deutschland GmbH
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 Texas Instruments Deutschland GmbH filed Critical Texas Instruments Deutschland GmbH
Priority to DE8383105711T priority Critical patent/DE3367710D1/de
Application granted granted Critical
Publication of DE3367710D1 publication Critical patent/DE3367710D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers
DE8383105711T 1982-06-22 1983-06-10 High frequency amplifier Expired DE3367710D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383105711T DE3367710D1 (en) 1982-06-22 1983-06-10 High frequency amplifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3223229A DE3223229C2 (de) 1982-06-22 1982-06-22 Hochfrequenzverstärker
DE8383105711T DE3367710D1 (en) 1982-06-22 1983-06-10 High frequency amplifier

Publications (1)

Publication Number Publication Date
DE3367710D1 true DE3367710D1 (en) 1987-01-02

Family

ID=6166539

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3223229A Expired DE3223229C2 (de) 1982-06-22 1982-06-22 Hochfrequenzverstärker
DE8383105711T Expired DE3367710D1 (en) 1982-06-22 1983-06-10 High frequency amplifier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3223229A Expired DE3223229C2 (de) 1982-06-22 1982-06-22 Hochfrequenzverstärker

Country Status (4)

Country Link
US (1) US4531097A (de)
EP (1) EP0099464B1 (de)
JP (1) JPS5947817A (de)
DE (2) DE3223229C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331290A (en) * 1992-09-08 1994-07-19 Samsung Electronics Co., Ltd. Variable gain amplifier
US5305109A (en) * 1992-09-08 1994-04-19 Samsung Electronics Co., Ltd. Parallel untuned video if amplifiers supplied signals from TV 1st detector via respective input filters
RU2595923C1 (ru) * 2015-07-02 2016-08-27 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Донской Государственный Технический Университет" (Дгту) Быстродействующий операционный усилитель на основе "перегнутого" каскода

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032704A (en) * 1958-06-17 1962-05-01 Ibm Variable impedance network for automatic gain control circuit
JPS5039855A (de) * 1973-08-10 1975-04-12
US3962650A (en) * 1973-11-21 1976-06-08 Motorola, Inc. Integrated circuit amplifier having controlled gain and stable quiescent output voltage level
DE2455176A1 (de) * 1973-11-21 1975-07-10 Motorola Inc Verstaerker-schaltungsanordnung
JPS536553A (en) * 1976-07-08 1978-01-21 Matsushita Electric Ind Co Ltd Variable gain amplifier
JPS5320844A (en) * 1976-08-11 1978-02-25 Hitachi Ltd Gain control circuit
JPS55147012A (en) * 1979-05-04 1980-11-15 Mitsubishi Electric Corp Amplifying circuit
JPS577606A (en) * 1980-06-17 1982-01-14 Clarion Co Ltd Gain control circuit
JPS5755605A (en) * 1980-09-22 1982-04-02 Toshiba Corp Differential amplifier
DE3109590A1 (de) * 1981-03-13 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Geregelte differenz-verstaerkerstufe
JPS58154911A (ja) * 1982-03-09 1983-09-14 Matsushita Electric Ind Co Ltd 利得制御増幅器

Also Published As

Publication number Publication date
DE3223229C2 (de) 1986-11-13
EP0099464A1 (de) 1984-02-01
EP0099464B1 (de) 1986-11-12
US4531097A (en) 1985-07-23
DE3223229A1 (de) 1983-12-29
JPS5947817A (ja) 1984-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition