CH355192A - Etage d'entrée pour récepteur radiophonique - Google Patents

Etage d'entrée pour récepteur radiophonique

Info

Publication number
CH355192A
CH355192A CH355192DA CH355192A CH 355192 A CH355192 A CH 355192A CH 355192D A CH355192D A CH 355192DA CH 355192 A CH355192 A CH 355192A
Authority
CH
Switzerland
Prior art keywords
radio receiver
input stage
stage
receiver
radio
Prior art date
Application number
Other languages
English (en)
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of CH355192A publication Critical patent/CH355192A/fr

Links

Classifications

    • 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
CH355192D 1956-05-15 1957-05-10 Etage d'entrée pour récepteur radiophonique CH355192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US585098A US3035170A (en) 1956-05-15 1956-05-15 Automatic gain controls for radios

Publications (1)

Publication Number Publication Date
CH355192A true CH355192A (fr) 1961-06-30

Family

ID=24340034

Family Applications (1)

Application Number Title Priority Date Filing Date
CH355192D CH355192A (fr) 1956-05-15 1957-05-10 Etage d'entrée pour récepteur radiophonique

Country Status (3)

Country Link
US (1) US3035170A (fr)
BE (1) BE557496A (fr)
CH (1) CH355192A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133251A (en) * 1961-05-15 1964-05-12 Motorola Inc Overload protector circuit for radio receivers
DE1232224B (de) * 1961-07-06 1967-01-12 Standard Elektrik Lorenz Ag Transistor-Eingangsschaltung fuer Funkempfaenger
US3139584A (en) * 1962-05-24 1964-06-30 Collins Radio Co Signal input overload protection attenuation circuit for transistor receivers
US3571716A (en) * 1968-04-16 1971-03-23 Motorola Inc Electronically tuned antenna system
US3792359A (en) * 1971-04-14 1974-02-12 Rca Corp High frequency automatic gain control circuits
US11296080B2 (en) 2020-06-15 2022-04-05 Taiwan Semiconductor Manufacturing Co., Ltd. Source/drain regions of semiconductor devices and methods of forming the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413383A (en) * 1933-01-25 1934-07-19 Leonard Ernest Ryall Variable attenuation networks capable of providing automatic volume control of alternating signal currents
GB414187A (en) * 1933-04-10 1934-08-02 Emi Ltd Improvements in and relating to wireless and like receivers
US2144995A (en) * 1934-10-08 1939-01-24 Pulvari-Pulvermacher Karl Means for avoiding disturbances in the reception of electric oscillations
US2135561A (en) * 1935-03-16 1938-11-08 Emi Ltd Wireless and like receiver
US2186291A (en) * 1937-06-16 1940-01-09 Alan N Mann Radio and telegraph receiver
BE469045A (fr) * 1943-01-22
US2397167A (en) * 1944-05-24 1946-03-26 Us Government Receiver protection circuit
US2691775A (en) * 1948-03-24 1954-10-12 Westinghouse Electric Corp Limiter
US2941070A (en) * 1954-06-01 1960-06-14 Hazeltine Research Inc Constantly forward biased non-linear element across detector input for controlling gain automatically
US2897360A (en) * 1955-08-17 1959-07-28 Westinghouse Electric Corp Color television synchronous demodulator circuit
US2773945A (en) * 1955-10-05 1956-12-11 Rca Corp Transistor signal amplifying circuits
US2774866A (en) * 1956-01-30 1956-12-18 Emerson Radio & Phonograph Cor Automatic gain and band width control for transistor circuits

Also Published As

Publication number Publication date
BE557496A (fr)
US3035170A (en) 1962-05-15

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