JPS5061165A - - Google Patents

Info

Publication number
JPS5061165A
JPS5061165A JP49110382A JP11038274A JPS5061165A JP S5061165 A JPS5061165 A JP S5061165A JP 49110382 A JP49110382 A JP 49110382A JP 11038274 A JP11038274 A JP 11038274A JP S5061165 A JPS5061165 A JP S5061165A
Authority
JP
Japan
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.)
Pending
Application number
JP49110382A
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 filed Critical
Publication of JPS5061165A publication Critical patent/JPS5061165A/ja
Priority to US05/612,253 priority Critical patent/US4018229A/en
Priority to DE19752540818 priority patent/DE2540818C3/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP49110382A 1973-09-25 1974-09-25 Pending JPS5061165A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/612,253 US4018229A (en) 1974-09-13 1975-09-10 Apparatus for ligation of affected part in coeloma
DE19752540818 DE2540818C3 (de) 1974-09-13 1975-09-12 Vorrichtung zum Abbinden eines Körperteiles im Zölom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7334297A FR2245125B1 (ja) 1973-09-25 1973-09-25

Publications (1)

Publication Number Publication Date
JPS5061165A true JPS5061165A (ja) 1975-05-26

Family

ID=9125524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49110382A Pending JPS5061165A (ja) 1973-09-25 1974-09-25

Country Status (9)

Country Link
US (1) US3896394A (ja)
JP (1) JPS5061165A (ja)
AR (1) AR201451A1 (ja)
AU (1) AU7358274A (ja)
BR (1) BR7407919D0 (ja)
DE (1) DE2445738C2 (ja)
FR (1) FR2245125B1 (ja)
GB (1) GB1475507A (ja)
ZA (1) ZA746089B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001449A1 (fr) * 1980-10-15 1982-04-29 Kobari Katsuo Circuit amplificateur a transistors

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387346A (en) * 1979-08-30 1983-06-07 Fackler John D Bias circuit for a microwave transistor power amplifier
DE3150371A1 (de) * 1980-12-23 1982-07-22 Zdzislaw Dipl.-Ing. 8000 München Gulczynski Leistungsverstaerker mit ruhestromregler
US4473793A (en) * 1981-03-26 1984-09-25 Dbx, Inc. Bias generator
DE3329665A1 (de) * 1983-08-17 1985-03-07 Telefunken electronic GmbH, 7100 Heilbronn Schaltungsanordnung zur verstaerkung elektrischer signale
FR2690795B1 (fr) * 1992-04-29 1994-07-29 Velec Sa Procede de controle de la polarisation d'un dispositif d'amplification et dispositif mis en óoeuvre pour ce controle.
FR2720568B1 (fr) * 1994-05-30 1996-10-25 Motorola Semiconducteurs Circuit de compensation de température pour transistors bipolaires haute puissance.
US5436595A (en) * 1994-08-01 1995-07-25 Hewlett-Packard Company Low voltage bipolar amplifier
DE19916569C2 (de) * 1999-04-13 2002-03-21 Infineon Technologies Ag Mit einer oder mehreren Verstärkerschaltungen chipintegrierte Stromspiegel-Spannungsreferenzschaltung zur Arbeitspunkteinstellung
US6313705B1 (en) 1999-12-20 2001-11-06 Rf Micro Devices, Inc. Bias network for high efficiency RF linear power amplifier
JP2004274433A (ja) * 2003-03-10 2004-09-30 Mitsubishi Electric Corp 高周波集積回路装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105557A5 (ja) * 1970-09-11 1972-04-28 Thomson Csf
US3651346A (en) * 1970-09-24 1972-03-21 Rca Corp Electrical circuit providing multiple v bias voltages

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001449A1 (fr) * 1980-10-15 1982-04-29 Kobari Katsuo Circuit amplificateur a transistors
EP0062679A1 (en) * 1980-10-15 1982-10-20 Fanuc Ltd. Transistor amplifier circuit
EP0062679B1 (en) * 1980-10-15 1985-09-11 Fanuc Ltd. Transistor amplifier circuit

Also Published As

Publication number Publication date
FR2245125A1 (ja) 1975-04-18
DE2445738C2 (de) 1982-04-08
DE2445738A1 (de) 1975-04-03
BR7407919D0 (pt) 1975-09-16
ZA746089B (en) 1975-11-26
AR201451A1 (es) 1975-03-14
GB1475507A (en) 1977-06-01
FR2245125B1 (ja) 1977-03-11
US3896394A (en) 1975-07-22
AU7358274A (en) 1976-03-25

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