KR900013653U - Muting circuit - Google Patents

Muting circuit

Info

Publication number
KR900013653U
KR900013653U KR2019880020881U KR880020881U KR900013653U KR 900013653 U KR900013653 U KR 900013653U KR 2019880020881 U KR2019880020881 U KR 2019880020881U KR 880020881 U KR880020881 U KR 880020881U KR 900013653 U KR900013653 U KR 900013653U
Authority
KR
South Korea
Prior art keywords
muting circuit
muting
circuit
Prior art date
Application number
KR2019880020881U
Other languages
Korean (ko)
Other versions
KR910006457Y1 (en
Inventor
장동비
정덕영
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880020881U priority Critical patent/KR910006457Y1/en
Publication of KR900013653U publication Critical patent/KR900013653U/en
Application granted granted Critical
Publication of KR910006457Y1 publication Critical patent/KR910006457Y1/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
    • H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
    • H03G3/341—Muting when no signals or only weak signals are present
KR2019880020881U 1988-12-16 1988-12-16 Muting circuit KR910006457Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880020881U KR910006457Y1 (en) 1988-12-16 1988-12-16 Muting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880020881U KR910006457Y1 (en) 1988-12-16 1988-12-16 Muting circuit

Publications (2)

Publication Number Publication Date
KR900013653U true KR900013653U (en) 1990-07-05
KR910006457Y1 KR910006457Y1 (en) 1991-08-23

Family

ID=19282225

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880020881U KR910006457Y1 (en) 1988-12-16 1988-12-16 Muting circuit

Country Status (1)

Country Link
KR (1) KR910006457Y1 (en)

Also Published As

Publication number Publication date
KR910006457Y1 (en) 1991-08-23

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20030707

Year of fee payment: 13

EXPY Expiration of term