FI831012A0 - Foerstaerkare som innehaoller foerstaerknings distributionsreglering foer kaskadkopplade foerstaerkningssteg - Google Patents

Foerstaerkare som innehaoller foerstaerknings distributionsreglering foer kaskadkopplade foerstaerkningssteg

Info

Publication number: FI831012A0
Authority: FI; Finland
Prior art keywords: kaskadkopplade; foerstaerkningssteg; foerstaerknings; foerstaerkare; distributionsreglering
Prior art date: 1982-03-31

Application number

FI831012A

Other languages

English (en)

Other versions

FI79004C (fi

FI79004B (fi

FI831012L (fi

Inventor

Leopold Albert Harwood

Ii Robert Loren Shanley

Original Assignee

Rca 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.)

1982-03-31

Filing date

1983-03-24

Publication date

1983-03-24

1983-03-24 Application filed by Rca Corp filed Critical Rca Corp

1983-03-24 Publication of FI831012A0 publication Critical patent/FI831012A0/fi

1983-10-01 Publication of FI831012L publication Critical patent/FI831012L/fi

1989-06-30 Application granted granted Critical

1989-06-30 Publication of FI79004B publication Critical patent/FI79004B/fi

1989-10-10 Publication of FI79004C publication Critical patent/FI79004C/fi

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/02—Manually-operated control
- H03G3/04—Manually-operated control in untuned amplifiers
- H03G3/10—Manually-operated control in untuned amplifiers having semiconductor devices
- 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

FI831012A 1982-03-31 1983-03-24 Foerstaerkare som innehaoller foerstaerknings distributionsreglering foer kaskadkopplade foerstaerkningssteg. FI79004C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/363,869 US4464633A (en)	1982-03-31	1982-03-31	Amplifier incorporating gain distribution control for cascaded amplifying stages
US36386982		1982-03-31

Publications (4)

Publication Number	Publication Date
FI831012A0 true FI831012A0 (fi)	1983-03-24
FI831012L FI831012L (fi)	1983-10-01
FI79004B FI79004B (fi)	1989-06-30
FI79004C FI79004C (fi)	1989-10-10

Family

ID=23432072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI831012A FI79004C (fi)	1982-03-31	1983-03-24	Foerstaerkare som innehaoller foerstaerknings distributionsreglering foer kaskadkopplade foerstaerkningssteg.

Country Status (15)

Country	Link
US (1)	US4464633A (fi)
JP (1)	JPS58182908A (fi)
KR (1)	KR910003439B1 (fi)
AT (1)	AT391781B (fi)
AU (1)	AU550442B2 (fi)
CA (1)	CA1192969A (fi)
DE (1)	DE3311639A1 (fi)
DK (1)	DK162672C (fi)
ES (1)	ES8403676A1 (fi)
FI (1)	FI79004C (fi)
FR (1)	FR2524734B1 (fi)
GB (1)	GB2117584B (fi)
IT (1)	IT1172405B (fi)
NZ (1)	NZ203750A (fi)
SE (1)	SE454553B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4189709A (en) *	1978-01-13	1980-02-19	Federal Signal Corporation	Modular housing assembly for vehicle warning light system
US4651210A (en) *	1984-12-24	1987-03-17	Rca Corporation	Adjustable gamma controller
GB2208053B (en) *	1987-08-11	1992-01-29	Soundcraft Electronics Ltd	A preamplifier
US5028882A (en) *	1990-03-22	1991-07-02	Delco Electronics Corporation	Multiple output operational amplifier
CA2097057C (en) *	1990-12-17	1995-08-22	William J. Martin	Dynamically biased amplifier
US5404115A (en) *	1993-09-01	1995-04-04	Threepenny Electronics Corporation	Variable gain amplifier
US5684429A (en) *	1995-09-14	1997-11-04	Ncr Corporation	CMOS gigabit serial link differential transmitter and receiver
JPH1127068A (ja) *	1997-06-30	1999-01-29	Nec Ic Microcomput Syst Ltd	利得制御増幅器及びその制御方法
US5999044A (en) *	1998-04-13	1999-12-07	Credence Systems Corporation	Differential driver having multiple output voltage ranges
US6445251B1 (en) *	1998-09-30	2002-09-03	Conexant Systems, Inc.	Variable gain amplifier with high linearity and low noise
US6721548B1 (en) *	1999-12-22	2004-04-13	Koninklijke Philips Electronics N.V.	High dynamic range low ripple RSSI for zero-IF or low-IF receivers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3651421A (en) *	1970-06-08	1972-03-21	Rca Corp	Gated amplifier
US3676789A (en) *	1970-11-16	1972-07-11	Derek Bray	Low distortion agc amplifier
JPS5754969B2 (fi) *	1974-04-04	1982-11-20
US4051519A (en) *	1975-12-29	1977-09-27	Rca Corporation	Phase control circuit suitable for use in a tint control stage of a color television system
US4109214A (en) *	1977-05-31	1978-08-22	Motorola, Inc.	Unbalanced-to-balanced signal converter circuit
CA1134463A (en) *	1978-10-13	1982-10-26	Kyoichi Murakami	Circuit for converting single-ended input signals to a pair of differential output signals

1982
- 1982-03-31 US US06/363,869 patent/US4464633A/en not_active Expired - Lifetime
1983
- 1983-03-04 CA CA000422929A patent/CA1192969A/en not_active Expired
- 1983-03-24 ES ES520962A patent/ES8403676A1/es not_active Expired
- 1983-03-24 FI FI831012A patent/FI79004C/fi not_active IP Right Cessation
- 1983-03-24 SE SE8301633A patent/SE454553B/sv not_active IP Right Cessation
- 1983-03-24 AU AU12796/83A patent/AU550442B2/en not_active Expired
- 1983-03-25 IT IT20302/83A patent/IT1172405B/it active
- 1983-03-28 GB GB08308451A patent/GB2117584B/en not_active Expired
- 1983-03-29 JP JP58054967A patent/JPS58182908A/ja active Granted
- 1983-03-29 KR KR1019830001277A patent/KR910003439B1/ko not_active IP Right Cessation
- 1983-03-30 DK DK148683A patent/DK162672C/da not_active IP Right Cessation
- 1983-03-30 NZ NZ203750A patent/NZ203750A/en unknown
- 1983-03-30 FR FR838305260A patent/FR2524734B1/fr not_active Expired
- 1983-03-30 DE DE19833311639 patent/DE3311639A1/de active Granted
- 1983-03-31 AT AT0116183A patent/AT391781B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI79004C (fi)	1989-10-10
JPH0237129B2 (fi)	1990-08-22
SE8301633L (sv)	1983-10-01
NZ203750A (en)	1985-08-30
SE8301633D0 (sv)	1983-03-24
AT391781B (de)	1990-11-26
DK162672B (da)	1991-11-25
FI79004B (fi)	1989-06-30
FR2524734B1 (fr)	1989-12-22
IT8320302A0 (it)	1983-03-25
JPS58182908A (ja)	1983-10-26
ATA116183A (de)	1990-05-15
DK148683D0 (da)	1983-03-30
AU1279683A (en)	1983-10-06
FR2524734A1 (fr)	1983-10-07
FI831012L (fi)	1983-10-01
DK148683A (da)	1983-10-01
KR840004328A (ko)	1984-10-10
ES520962A0 (es)	1984-03-16
DE3311639A1 (de)	1983-10-13
ES8403676A1 (es)	1984-03-16
KR910003439B1 (ko)	1991-05-31
GB2117584A (en)	1983-10-12
DK162672C (da)	1992-04-13
GB2117584B (en)	1985-11-27
SE454553B (sv)	1988-05-09
AU550442B2 (en)	1986-03-20
IT1172405B (it)	1987-06-18
CA1192969A (en)	1985-09-03
GB8308451D0 (en)	1983-05-05
US4464633A (en)	1984-08-07
DE3311639C2 (fi)	1988-10-06

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Legal Events

Date	Code	Title	Description
2004-08-31	MA	Patent expired	Owner name: RCA LICENSING CORPORATION