JPS5380905A - Squelch device - Google Patents

Squelch device

Info

Publication number
JPS5380905A
JPS5380905A JP15695476A JP15695476A JPS5380905A JP S5380905 A JPS5380905 A JP S5380905A JP 15695476 A JP15695476 A JP 15695476A JP 15695476 A JP15695476 A JP 15695476A JP S5380905 A JPS5380905 A JP S5380905A
Authority
JP
Japan
Prior art keywords
squelch device
squelch
secure
controlling
good
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.)
Pending
Application number
JP15695476A
Other languages
Japanese (ja)
Inventor
Haruo Naka
Masataka Hatakeno
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15695476A priority Critical patent/JPS5380905A/en
Publication of JPS5380905A publication Critical patent/JPS5380905A/en
Pending 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
    • H03G3/34—Muting amplifier when no signal is present

Landscapes

  • Noise Elimination (AREA)

Abstract

PURPOSE:To secure a good-quality receiving at all times through a simple constitution by controlling rhe time constant circuit which varies according to the input signal intensity.
JP15695476A 1976-12-25 1976-12-25 Squelch device Pending JPS5380905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15695476A JPS5380905A (en) 1976-12-25 1976-12-25 Squelch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15695476A JPS5380905A (en) 1976-12-25 1976-12-25 Squelch device

Publications (1)

Publication Number Publication Date
JPS5380905A true JPS5380905A (en) 1978-07-17

Family

ID=15638949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15695476A Pending JPS5380905A (en) 1976-12-25 1976-12-25 Squelch device

Country Status (1)

Country Link
JP (1) JPS5380905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157034A (en) * 1984-12-28 1986-07-16 Mitsubishi Electric Corp Muting circuit for fm radio receiver
JPH02113448U (en) * 1989-02-28 1990-09-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157034A (en) * 1984-12-28 1986-07-16 Mitsubishi Electric Corp Muting circuit for fm radio receiver
JPH02113448U (en) * 1989-02-28 1990-09-11

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