ES420296A1 - Perfeccionamientos en limitadores de senales para detecto- res de video. - Google Patents

Perfeccionamientos en limitadores de senales para detecto- res de video.

Info

Publication number
ES420296A1
ES420296A1 ES420296A ES420296A ES420296A1 ES 420296 A1 ES420296 A1 ES 420296A1 ES 420296 A ES420296 A ES 420296A ES 420296 A ES420296 A ES 420296A ES 420296 A1 ES420296 A1 ES 420296A1
Authority
ES
Spain
Prior art keywords
input terminals
differential amplifier
signals
transistors
input
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
Application number
ES420296A
Other languages
English (en)
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.)
RCA Corp
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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of ES420296A1 publication Critical patent/ES420296A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/229—Homodyne or synchrodyne circuits using at least a two emittor-coupled differential pair of transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes
ES420296A 1972-11-06 1973-11-06 Perfeccionamientos en limitadores de senales para detecto- res de video. Expired ES420296A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30379672A 1972-11-06 1972-11-06

Publications (1)

Publication Number Publication Date
ES420296A1 true ES420296A1 (es) 1976-03-01

Family

ID=23173734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420296A Expired ES420296A1 (es) 1972-11-06 1973-11-06 Perfeccionamientos en limitadores de senales para detecto- res de video.

Country Status (10)

Country Link
US (1) US3796963A (es)
JP (1) JPS5513184B2 (es)
BR (1) BR7308602D0 (es)
CA (1) CA1030220A (es)
ES (1) ES420296A1 (es)
FR (1) FR2205778B1 (es)
GB (1) GB1450959A (es)
IT (1) IT998786B (es)
NL (1) NL7314988A (es)
SE (1) SE391092B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613188Y2 (es) * 1977-05-19 1986-01-31
JPS55120233U (es) * 1979-02-16 1980-08-26
US4307347A (en) * 1979-06-28 1981-12-22 Rca Corporation Envelope detector using balanced mixer
US4660088A (en) * 1983-11-29 1987-04-21 Rca Corporation Quasi-parallel television if suitable for stereo sound reception
US4575687A (en) * 1984-10-01 1986-03-11 Gould Inc. Voltage adjustable capacitance for frequency response shaping
US5341114A (en) * 1990-11-02 1994-08-23 Ail Systems, Inc. Integrated limiter and amplifying devices
CN113824416B (zh) * 2021-09-08 2023-07-18 西安电子科技大学 半有源型全检波式限幅电路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697685A (en) * 1970-04-13 1972-10-10 Motorola Inc Synchronous am detector

Also Published As

Publication number Publication date
JPS4979626A (es) 1974-08-01
NL7314988A (es) 1974-05-08
BR7308602D0 (pt) 1974-08-22
FR2205778A1 (es) 1974-05-31
FR2205778B1 (es) 1977-05-27
US3796963A (en) 1974-03-12
SE391092B (sv) 1977-01-31
GB1450959A (en) 1976-09-29
DE2355400B2 (de) 1975-06-12
AU6202173A (en) 1975-05-01
JPS5513184B2 (es) 1980-04-07
IT998786B (it) 1976-02-20
CA1030220A (en) 1978-04-25
DE2355400A1 (de) 1974-05-16

Similar Documents

Publication Publication Date Title
US2666818A (en) Transistor amplifier
ES407761A1 (es) Disposicion de circuito con amplificacion de corriente constante, en particular para uso en un circuito estabiliza-dor de corriente.
GB1334759A (en) Transistor amplifier
ES424802A1 (es) Un dispositivo amplificador de corriente.
GB1322516A (en) Signal translating stage
ES420296A1 (es) Perfeccionamientos en limitadores de senales para detecto- res de video.
GB1493472A (en) Composite transistor circuit
GB766744A (en) Semi-conductor signal receiving system
ES386341A1 (es) Perfeccionamientos en circuitos divisores de corriente pa- ra corriente de senales electricas.
GB1308788A (en) Amplifier circuit
GB1190416A (en) Pulse Width Modulation Servo Amplifier
GB1413217A (en) Circuit for shifting the dc level of a signal
ES385916A1 (es) Un dispositivo amplificador de tension integrado a transis-tores.
ES428238A1 (es) Un amplificador de corriente.
GB1408985A (en) Constant current circuits
GB1290597A (es)
GB1477393A (en) Transistor biasting arrangement
GB1379223A (en) Overcurrent protection circuit for a voltage regulator
GB1477224A (en) Current proportioning circuit
ES420490A1 (es) Perfeccionamientos en circuitos amplificadores con consumo de corriente practicamente constante.
GB1357620A (en) Differential amplifier
ES428240A1 (es) Una disposicion de circuito de polarizacion para polarizar en sentido directo la union base-emisor de un transistor de salida.
GB1287081A (en) Differential amplifier
GB1365915A (en) Transisitor circuit for performing gating operations
ES378210A1 (es) Una disposicion de circuito para detectar una senal de te- levision.