FR2524734B1 - Amplificateur ou est incorpore un reglage de distribution du gain pour des etages amplificateurs en cascade - Google Patents
Amplificateur ou est incorpore un reglage de distribution du gain pour des etages amplificateurs en cascadeInfo
- Publication number
- FR2524734B1 FR2524734B1 FR838305260A FR8305260A FR2524734B1 FR 2524734 B1 FR2524734 B1 FR 2524734B1 FR 838305260 A FR838305260 A FR 838305260A FR 8305260 A FR8305260 A FR 8305260A FR 2524734 B1 FR2524734 B1 FR 2524734B1
- Authority
- FR
- France
- Prior art keywords
- amplifier
- distribution adjustment
- gain distribution
- cascade
- stages
- 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
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
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2524734A1 FR2524734A1 (fr) | 1983-10-07 |
FR2524734B1 true FR2524734B1 (fr) | 1989-12-22 |
Family
ID=23432072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR838305260A Expired FR2524734B1 (fr) | 1982-03-31 | 1983-03-30 | Amplificateur ou est incorpore un reglage de distribution du gain pour des etages amplificateurs en cascade |
Country Status (15)
Country | Link |
---|---|
US (1) | US4464633A (fr) |
JP (1) | JPS58182908A (fr) |
KR (1) | KR910003439B1 (fr) |
AT (1) | AT391781B (fr) |
AU (1) | AU550442B2 (fr) |
CA (1) | CA1192969A (fr) |
DE (1) | DE3311639A1 (fr) |
DK (1) | DK162672C (fr) |
ES (1) | ES8403676A1 (fr) |
FI (1) | FI79004C (fr) |
FR (1) | FR2524734B1 (fr) |
GB (1) | GB2117584B (fr) |
IT (1) | IT1172405B (fr) |
NZ (1) | NZ203750A (fr) |
SE (1) | SE454553B (fr) |
Families Citing this family (11)
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 |
JPH06503449A (ja) * | 1990-12-17 | 1994-04-14 | モトローラ・インコーポレイテッド | 動的にバイアスされた増幅器 |
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)
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 (fr) * | 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 (fr) * | 1978-10-13 | 1982-10-26 | Kyoichi Murakami | Circuit de conversion de signaux a la masse en paires de signaux differentiels |
-
1982
- 1982-03-31 US US06/363,869 patent/US4464633A/en not_active Expired - Lifetime
-
1983
- 1983-03-04 CA CA000422929A patent/CA1192969A/fr not_active Expired
- 1983-03-24 SE SE8301633A patent/SE454553B/sv not_active IP Right Cessation
- 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 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 FR FR838305260A patent/FR2524734B1/fr not_active Expired
- 1983-03-30 NZ NZ203750A patent/NZ203750A/en unknown
- 1983-03-30 DE DE19833311639 patent/DE3311639A1/de active Granted
- 1983-03-30 DK DK148683A patent/DK162672C/da not_active IP Right Cessation
- 1983-03-31 AT AT0116183A patent/AT391781B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES520962A0 (es) | 1984-03-16 |
DK162672C (da) | 1992-04-13 |
AU1279683A (en) | 1983-10-06 |
FI79004B (fi) | 1989-06-30 |
KR840004328A (ko) | 1984-10-10 |
IT8320302A0 (it) | 1983-03-25 |
CA1192969A (fr) | 1985-09-03 |
DK148683D0 (da) | 1983-03-30 |
DK162672B (da) | 1991-11-25 |
SE8301633D0 (sv) | 1983-03-24 |
FI831012A0 (fi) | 1983-03-24 |
FI831012L (fi) | 1983-10-01 |
GB2117584B (en) | 1985-11-27 |
NZ203750A (en) | 1985-08-30 |
SE454553B (sv) | 1988-05-09 |
SE8301633L (sv) | 1983-10-01 |
JPH0237129B2 (fr) | 1990-08-22 |
FI79004C (fi) | 1989-10-10 |
ATA116183A (de) | 1990-05-15 |
AU550442B2 (en) | 1986-03-20 |
DE3311639C2 (fr) | 1988-10-06 |
AT391781B (de) | 1990-11-26 |
ES8403676A1 (es) | 1984-03-16 |
GB8308451D0 (en) | 1983-05-05 |
US4464633A (en) | 1984-08-07 |
FR2524734A1 (fr) | 1983-10-07 |
DK148683A (da) | 1983-10-01 |
IT1172405B (it) | 1987-06-18 |
GB2117584A (en) | 1983-10-12 |
KR910003439B1 (ko) | 1991-05-31 |
JPS58182908A (ja) | 1983-10-26 |
DE3311639A1 (de) | 1983-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |