JPS624886B2 - - Google Patents

Info

Publication number
JPS624886B2
JPS624886B2 JP4548277A JP4548277A JPS624886B2 JP S624886 B2 JPS624886 B2 JP S624886B2 JP 4548277 A JP4548277 A JP 4548277A JP 4548277 A JP4548277 A JP 4548277A JP S624886 B2 JPS624886 B2 JP S624886B2
Authority
JP
Japan
Prior art keywords
output
amplifier
voltage
resistor
terminal
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
JP4548277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53129948A (en
Inventor
Masashi Shoji
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP4548277A priority Critical patent/JPS53129948A/ja
Publication of JPS53129948A publication Critical patent/JPS53129948A/ja
Publication of JPS624886B2 publication Critical patent/JPS624886B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP4548277A 1977-04-19 1977-04-19 Automatic gain control unit Granted JPS53129948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4548277A JPS53129948A (en) 1977-04-19 1977-04-19 Automatic gain control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4548277A JPS53129948A (en) 1977-04-19 1977-04-19 Automatic gain control unit

Publications (2)

Publication Number Publication Date
JPS53129948A JPS53129948A (en) 1978-11-13
JPS624886B2 true JPS624886B2 (US07534539-20090519-C00280.png) 1987-02-02

Family

ID=12720609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4548277A Granted JPS53129948A (en) 1977-04-19 1977-04-19 Automatic gain control unit

Country Status (1)

Country Link
JP (1) JPS53129948A (US07534539-20090519-C00280.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167311A (ja) * 1984-09-11 1986-04-07 Sanyo Electric Co Ltd 自動レベル制御回路
JPH0321065Y2 (US07534539-20090519-C00280.png) * 1984-10-31 1991-05-08

Also Published As

Publication number Publication date
JPS53129948A (en) 1978-11-13

Similar Documents

Publication Publication Date Title
US6417735B1 (en) Amplifier with bias compensation using a current mirror circuit
US4327319A (en) Active power supply ripple filter
US4298884A (en) Chroma amplifier and color killer
JPH0255962B2 (US07534539-20090519-C00280.png)
US4122403A (en) Temperature stabilized common emitter amplifier
US4956615A (en) Input circuit for high-frequency amplifiers
JPS624886B2 (US07534539-20090519-C00280.png)
US4295088A (en) Temperature-sensitive voltage divider
US3467910A (en) Amplifying arrangement having automatic gain control
US3955108A (en) Transistor amplifier stage with device in its temperature compensated bias network used as preliminary amplifier
US4812734A (en) Current-mirror arrangement
JPH0650455B2 (ja) 電流源回路
US3041544A (en) Stabilized signal amplifier circuits employing transistors
US4201946A (en) AM-FM Detector circuit stabilized against fabrication and temperature variations
JPH04369907A (ja) 高周波増幅回路
US5903190A (en) Amplifier feedforward arrangement and method for enhanced frequency response
JPS6358405B2 (US07534539-20090519-C00280.png)
US3543174A (en) Variable gain transistor amplifier
JPS63184408A (ja) トランジスタバイアス回路
GB2046547A (en) Circuit for controlling a current source transistor
US3952259A (en) Gain control apparatus
JPH062337Y2 (ja) Alc回路
JPS625538B2 (US07534539-20090519-C00280.png)
JPS6127211Y2 (US07534539-20090519-C00280.png)
JPH0442846B2 (US07534539-20090519-C00280.png)