FR2296316A1 - Recepteur a modulation d'amplitude - Google Patents

Recepteur a modulation d'amplitude

Info

Publication number
FR2296316A1
FR2296316A1 FR7540036A FR7540036A FR2296316A1 FR 2296316 A1 FR2296316 A1 FR 2296316A1 FR 7540036 A FR7540036 A FR 7540036A FR 7540036 A FR7540036 A FR 7540036A FR 2296316 A1 FR2296316 A1 FR 2296316A1
Authority
FR
France
Prior art keywords
amplitude modulation
modulation receiver
receiver
amplitude
modulation
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.)
Granted
Application number
FR7540036A
Other languages
English (en)
Other versions
FR2296316B1 (fr
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.)
Sony Corp
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.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2296316A1 publication Critical patent/FR2296316A1/fr
Application granted granted Critical
Publication of FR2296316B1 publication Critical patent/FR2296316B1/fr
Granted 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
    • H03G1/0017—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
FR7540036A 1974-12-28 1975-12-29 Recepteur a modulation d'amplitude Granted FR2296316A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP753367A JPS5722245B2 (fr) 1974-12-28 1974-12-28

Publications (2)

Publication Number Publication Date
FR2296316A1 true FR2296316A1 (fr) 1976-07-23
FR2296316B1 FR2296316B1 (fr) 1981-09-18

Family

ID=11555361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540036A Granted FR2296316A1 (fr) 1974-12-28 1975-12-29 Recepteur a modulation d'amplitude

Country Status (7)

Country Link
US (1) US4121161A (fr)
JP (1) JPS5722245B2 (fr)
CA (1) CA1081791A (fr)
DE (1) DE2558990A1 (fr)
FR (1) FR2296316A1 (fr)
GB (1) GB1528017A (fr)
NL (1) NL7515148A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533896A (en) * 1976-07-01 1978-01-13 Kubota Ltd Change delivering device
US4370520A (en) * 1981-05-26 1983-01-25 Rca Corporation AM Stereo receiver
US4403348A (en) * 1981-09-21 1983-09-06 Bell Telephone Laboratories, Incorporated Single sideband receiver with intersyllabic gain correction limit control
JPS61147611A (ja) * 1984-12-21 1986-07-05 Toshiba Corp 受信回路
IT1214239B (it) * 1987-04-13 1990-01-10 Sgs Microelettronica Spa Controllo dinamico di uno stadio mescolatore
JPH03145346A (ja) * 1989-10-31 1991-06-20 Nec Corp 自動車電話システム
JP3565281B2 (ja) * 1993-10-08 2004-09-15 ソニー株式会社 受信機
GB2319918B (en) * 1996-12-02 2001-04-04 Nokia Mobile Phones Ltd Amplifier system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1469873A (fr) * 1965-02-24 1967-02-17 Rca Corp Système de contrôle automatique de gain pour récepteur radio

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176238A (en) * 1962-12-21 1965-03-30 Collins Radio Co Voltage equalizing circuit for constant gain during switching of agc circuit
US3394315A (en) * 1964-11-23 1968-07-23 Gen Dynamics Corp Automatic gain control system having wide dynamic range
US3550040A (en) * 1968-05-31 1970-12-22 Monsanto Co Double-balanced modulator circuit readily adaptable to integrated circuit fabrication
US3566276A (en) * 1969-05-15 1971-02-23 Itt Slow rate agc circuit
US3665317A (en) * 1970-04-07 1972-05-23 Rca Corp Sequential agc system for signal receiver
DE2060192C3 (de) * 1970-12-08 1978-04-13 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur verzögerungsfreien Verstärkungssteuerung
JPS533718Y2 (fr) * 1972-11-14 1978-01-30
DE2262089C3 (de) * 1972-12-19 1975-10-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur elektronischen Frequenzbeeinflussung, insbesondere elektronischer Klangeinsteller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1469873A (fr) * 1965-02-24 1967-02-17 Rca Corp Système de contrôle automatique de gain pour récepteur radio

Also Published As

Publication number Publication date
DE2558990A1 (de) 1976-07-08
CA1081791A (fr) 1980-07-15
JPS5722245B2 (fr) 1982-05-12
NL7515148A (nl) 1976-06-30
FR2296316B1 (fr) 1981-09-18
GB1528017A (en) 1978-10-11
US4121161A (en) 1978-10-17
JPS5178616A (fr) 1976-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse