AT338872B - Transistorbestuckter verstarker - Google Patents

Transistorbestuckter verstarker

Info

Publication number: AT338872B
Authority: AT; Austria
Prior art keywords: transistor; mounted amplifier; amplifier
Prior art date: 1972-06-05

Application number

AT486273A

Other languages

English (en)

Other versions

ATA486273A (de

Original Assignee

Sony 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.)

1972-06-05

Filing date

1973-06-04

Publication date

1977-09-26

1973-06-04 Application filed by Sony Corp filed Critical Sony Corp

1977-01-15 Publication of ATA486273A publication Critical patent/ATA486273A/de

1977-09-26 Application granted granted Critical

1977-09-26 Publication of AT338872B publication Critical patent/AT338872B/de

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
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Amplifiers (AREA)

AT486273A 1972-06-05 1973-06-04 Transistorbestuckter verstarker AT338872B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5590172A JPS5312350B2 (de)	1972-06-05	1972-06-05

Publications (2)

Publication Number	Publication Date
ATA486273A ATA486273A (de)	1977-01-15
AT338872B true AT338872B (de)	1977-09-26

Family

ID=13012003

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT486273A AT338872B (de)	1972-06-05	1973-06-04	Transistorbestuckter verstarker

Country Status (11)

Country	Link
US (1)	US3906386A (de)
JP (1)	JPS5312350B2 (de)
AT (1)	AT338872B (de)
BR (1)	BR7304182D0 (de)
CA (1)	CA981765A (de)
DE (1)	DE2328326B2 (de)
FR (1)	FR2202403B1 (de)
GB (1)	GB1430656A (de)
IT (1)	IT988927B (de)
NL (1)	NL7307767A (de)
SE (1)	SE390241B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5257255A (en) *	1975-11-06	1977-05-11	Mitsubishi Gas Chem Co Inc	Flame retardant resin compositions
DE2554865C3 (de) *	1975-12-05	1979-01-18	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Gleichrichter
US4017748A (en) *	1975-12-29	1977-04-12	Motorola, Inc.	Monolithic AC level detector
JPS52113339U (de) *	1976-02-26	1977-08-29
FR2353173A1 (fr) *	1976-04-13	1977-12-23	Thomson Csf	Amplificateur de puissance transistorise fonctionnant en classe ab et son circuit de polarisation
US4114053A (en) *	1977-01-12	1978-09-12	Johnson & Johnson	Zero temperature coefficient reference circuit
GB2007055B (en) *	1977-10-21	1982-08-18	Plessey Co Ltd	Circuit arrangement
US4334198A (en) *	1980-04-24	1982-06-08	Rca Corporation	Biasing of transistor amplifier cascades
JPS5890807A (ja) *	1981-11-24	1983-05-30	Nec Corp	トランジスタ回路
JPS58195084U (ja) *	1982-06-21	1983-12-24	ダイキン工業株式会社	密閉形圧縮機
US5570065A (en) *	1994-08-26	1996-10-29	Motorola, Inc.	Active bias for radio frequency power amplifier
US5654672A (en) *	1996-04-01	1997-08-05	Honeywell Inc.	Precision bias circuit for a class AB amplifier
US6313705B1 (en)	1999-12-20	2001-11-06	Rf Micro Devices, Inc.	Bias network for high efficiency RF linear power amplifier
US6417734B1 (en) *	2000-06-26	2002-07-09	Koninklijke Philips Electronics N.V.	High-frequency amplifier circuit with negative impedance cancellation
JP3532834B2 (ja) *	2000-06-27	2004-05-31	富士通カンタムデバイス株式会社	高周波増幅器バイアス回路、高周波電力増幅器および通信装置
US6359516B1 (en) *	2000-07-21	2002-03-19	Philips Electronics North America Corporation	High-frequency amplifier circuit with independent control of quiescent current and bias impedance
US7626448B2 (en) *	2005-09-28	2009-12-01	Hynix Semiconductor, Inc.	Internal voltage generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE535530A (de) *	1954-02-11
US2858379A (en) *	1954-10-01	1958-10-28	Rca Corp	High input impedance transistor amplifier circuits
US2892165A (en) *	1954-10-27	1959-06-23	Rca Corp	Temperature stabilized two-terminal semi-conductor filter circuit
FR1497753A (fr) *	1965-10-22	1967-10-13	Motorola Inc	Circuit de polarisation pour amplificateur à semi-conducteurs
US3430155A (en) *	1965-11-29	1969-02-25	Rca Corp	Integrated circuit biasing arrangement for supplying vbe bias voltages

1972
- 1972-06-05 JP JP5590172A patent/JPS5312350B2/ja not_active Expired
1973
- 1973-05-23 US US363171A patent/US3906386A/en not_active Expired - Lifetime
- 1973-06-01 SE SE7307773A patent/SE390241B/xx unknown
- 1973-06-04 IT IT25036/73A patent/IT988927B/it active
- 1973-06-04 NL NL7307767A patent/NL7307767A/xx not_active Application Discontinuation
- 1973-06-04 AT AT486273A patent/AT338872B/de not_active IP Right Cessation
- 1973-06-04 DE DE2328326A patent/DE2328326B2/de not_active Ceased
- 1973-06-04 CA CA173,088A patent/CA981765A/en not_active Expired
- 1973-06-05 FR FR7320423A patent/FR2202403B1/fr not_active Expired
- 1973-06-05 BR BR4182/73A patent/BR7304182D0/pt unknown
- 1973-06-05 GB GB2679373A patent/GB1430656A/en not_active Expired

Also Published As

Publication number	Publication date
JPS5312350B2 (de)	1978-04-28
US3906386A (en)	1975-09-16
DE2328326A1 (de)	1974-01-03
JPS4917655A (de)	1974-02-16
BR7304182D0 (pt)	1974-07-11
GB1430656A (en)	1976-03-31
ATA486273A (de)	1977-01-15
CA981765A (en)	1976-01-13
AU5646473A (en)	1974-12-05
NL7307767A (de)	1973-12-07
FR2202403B1 (de)	1977-11-10
FR2202403A1 (de)	1974-05-03
IT988927B (it)	1975-04-30
SE390241B (sv)	1976-12-06
DE2328326B2 (de)	1975-02-27

Legal Events

Date	Code	Title	Description
1995-04-15	ELA	Expired due to lapse of time

Publication	Publication Date	Title
SE390857B (sv)	1977-01-24	Kaskadforsterkare
BE793731A (fr)	1973-05-02	Electrogenerateurs
SE7808231L (sv)	1978-07-28	Forsterkareelement
AT338872B (de)	1977-09-26	Transistorbestuckter verstarker
AT324072B (de)	1975-08-11	Wendelbohreb
AT353108B (de)	1979-10-25	Skibob
BE790615A (fr)	1973-04-26	Houderdrager
IT981339B (it)	1974-10-10	Amplificatore logaritmico
AT323930B (de)	1975-08-11	Untermatratze
BE793718A (fr)	1973-07-05	Aminobenzimidazoles
AT321363B (de)	1975-03-25	Transistorverstärker
BE791330A (fr)	1973-03-01	Houderdrager
BR7307168D0 (pt)	1974-07-11	Arranjo de amplificador
IT973193B (it)	1974-06-10	Amplificatore integrato
NL188129C (nl)	1992-04-01	Middenfrequentversterker.
AT323631B (de)	1975-07-25	Schrägofen
SE387499B (sv)	1976-09-06	Telekommunikationsforsterkare
AT322779B (de)	1975-06-10	Bücherbrett
AT335953B (de)	1977-04-12	Lauterboden
BE807750A (fr)	1974-05-24	Amplificateur de deviation
DK141589C (da)	1980-10-06	Senderforstaerker
BE779066A (fr)	1972-05-30	Herenjas
BE789465A (fr)	1973-01-15	Raamuitzetter
BE791976A (fr)	1973-03-16	Sandalette
BE782546A (fr)	1972-08-16	Aansluitdoos