ES415581A1 - Perfeccionamientos en dispositivos electronicos para el go-bierno automatico de la ganancia y de la pendiente en ampli-ficadores. - Google Patents

Perfeccionamientos en dispositivos electronicos para el go-bierno automatico de la ganancia y de la pendiente en ampli-ficadores.

Info

Publication number
ES415581A1
ES415581A1 ES415581A ES415581A ES415581A1 ES 415581 A1 ES415581 A1 ES 415581A1 ES 415581 A ES415581 A ES 415581A ES 415581 A ES415581 A ES 415581A ES 415581 A1 ES415581 A1 ES 415581A1
Authority
ES
Spain
Prior art keywords
roll
gain
amplifiers
electronic devices
automatic control
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
ES415581A
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.)
INDUSTRIAS RUMBO
Original Assignee
INDUSTRIAS RUMBO
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 INDUSTRIAS RUMBO filed Critical INDUSTRIAS RUMBO
Priority to ES415581A priority Critical patent/ES415581A1/es
Priority to CA195,667A priority patent/CA1032233A/en
Priority to US05/476,465 priority patent/US3940707A/en
Publication of ES415581A1 publication Critical patent/ES415581A1/es
Expired legal-status Critical Current

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
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
ES415581A 1973-06-06 1973-06-06 Perfeccionamientos en dispositivos electronicos para el go-bierno automatico de la ganancia y de la pendiente en ampli-ficadores. Expired ES415581A1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES415581A ES415581A1 (es) 1973-06-06 1973-06-06 Perfeccionamientos en dispositivos electronicos para el go-bierno automatico de la ganancia y de la pendiente en ampli-ficadores.
CA195,667A CA1032233A (en) 1973-06-06 1974-03-21 Electronic devices for the automatic control of gain and roll-off in amplifiers
US05/476,465 US3940707A (en) 1973-06-06 1974-06-05 Electronic devices for the automatic control of gain and roll-off in amplifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES415581A ES415581A1 (es) 1973-06-06 1973-06-06 Perfeccionamientos en dispositivos electronicos para el go-bierno automatico de la ganancia y de la pendiente en ampli-ficadores.

Publications (1)

Publication Number Publication Date
ES415581A1 true ES415581A1 (es) 1976-03-01

Family

ID=8464330

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415581A Expired ES415581A1 (es) 1973-06-06 1973-06-06 Perfeccionamientos en dispositivos electronicos para el go-bierno automatico de la ganancia y de la pendiente en ampli-ficadores.

Country Status (3)

Country Link
US (1) US3940707A (es)
CA (1) CA1032233A (es)
ES (1) ES415581A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545258A (en) * 1983-07-05 1985-10-08 Rosemount Inc. Circuit with adjustable amplitude and rolloff frequency characteristics
US4546320A (en) * 1984-02-16 1985-10-08 The United States Of America As Represented By The Secretary Of The Air Force Total temperature probe buffer amplifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151821A (en) * 1937-05-15 1939-03-28 Bell Telephone Labor Inc Transmission regulation
US2340813A (en) * 1942-12-05 1944-02-01 Bell Telephone Labor Inc Electric wave transmission system
US3243719A (en) * 1963-08-06 1966-03-29 Auotmatic Electric Lab Inc A. g. c. circuit including a constant impedance variable-attenuation network utilizing current-sensitive impedances
US3510793A (en) * 1964-02-26 1970-05-05 Int Standard Electric Corp Amplifier regulator employing an electrolytic variable resistance device

Also Published As

Publication number Publication date
CA1032233A (en) 1978-05-30
US3940707A (en) 1976-02-24

Similar Documents

Publication Publication Date Title
ES362257A1 (es) Ecualizador automatico para sistemas de transmision digi- tal.
GB495620A (en) Gain control circuits for electric signal transmission systems
ES415581A1 (es) Perfeccionamientos en dispositivos electronicos para el go-bierno automatico de la ganancia y de la pendiente en ampli-ficadores.
GB1289005A (es)
JPS574610A (en) Automatic gain controlling circuit
GB925328A (en) Improvements in or relating to trigger circuit arrangements
GB1499983A (en) Audio-frequency amplifiers
GB524340A (en) Thermionic valve and like wave amplifying systems
GB1467649A (en) Electronic amplifier
JPS5296341A (en) Current controller
GB975688A (en) Transistor amplifier circuits
GB1440319A (en) Dimmer controls for lamps
GB951720A (en) High input impedance transistor amplifier
JPS5730407A (en) Feedback amplifier
GB558632A (en) Improvements in or relating to thermionic valve circuits
JPS5368549A (en) Automatic gain control circuit
GB966323A (en) Improvements in electronic regulating devices
GB998837A (en) Improvements in or relating to control of the transmission of electrical signals through networks
JPS5445770A (en) Stabilized power supply
JPS5442964A (en) Automatic gain control circuit
JPS567461A (en) Voltage amplifying circuit utilizing semiconductor integrated circuit
JPS52132661A (en) Amplifier circuit
JPS56112117A (en) Delay circuit
JPS56100511A (en) Amplifying circuit
FR2276756A1 (fr) Perfectionnement aux appareils de correction auditive