KR970003475U - Automatic gain control circuit of satellite broadcasting receiver - Google Patents

Automatic gain control circuit of satellite broadcasting receiver

Info

Publication number
KR970003475U
KR970003475U KR2019950013316U KR19950013316U KR970003475U KR 970003475 U KR970003475 U KR 970003475U KR 2019950013316 U KR2019950013316 U KR 2019950013316U KR 19950013316 U KR19950013316 U KR 19950013316U KR 970003475 U KR970003475 U KR 970003475U
Authority
KR
South Korea
Prior art keywords
control circuit
gain control
automatic gain
satellite broadcasting
broadcasting receiver
Prior art date
Application number
KR2019950013316U
Other languages
Korean (ko)
Other versions
KR200179114Y1 (en
Inventor
서형준
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR2019950013316U priority Critical patent/KR200179114Y1/en
Publication of KR970003475U publication Critical patent/KR970003475U/en
Application granted granted Critical
Publication of KR200179114Y1 publication Critical patent/KR200179114Y1/en

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
    • 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
    • H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
KR2019950013316U 1995-06-13 1995-06-13 Auto gain control circuit of satellite-broadcast receiver KR200179114Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950013316U KR200179114Y1 (en) 1995-06-13 1995-06-13 Auto gain control circuit of satellite-broadcast receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950013316U KR200179114Y1 (en) 1995-06-13 1995-06-13 Auto gain control circuit of satellite-broadcast receiver

Publications (2)

Publication Number Publication Date
KR970003475U true KR970003475U (en) 1997-01-24
KR200179114Y1 KR200179114Y1 (en) 2000-05-01

Family

ID=19415449

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950013316U KR200179114Y1 (en) 1995-06-13 1995-06-13 Auto gain control circuit of satellite-broadcast receiver

Country Status (1)

Country Link
KR (1) KR200179114Y1 (en)

Also Published As

Publication number Publication date
KR200179114Y1 (en) 2000-05-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee