JPS5364411A - Pulse noise suppression circuit for receiver - Google Patents

Pulse noise suppression circuit for receiver

Info

Publication number
JPS5364411A
JPS5364411A JP14005576A JP14005576A JPS5364411A JP S5364411 A JPS5364411 A JP S5364411A JP 14005576 A JP14005576 A JP 14005576A JP 14005576 A JP14005576 A JP 14005576A JP S5364411 A JPS5364411 A JP S5364411A
Authority
JP
Japan
Prior art keywords
receiver
pulse noise
noise suppression
suppression circuit
circuit
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
JP14005576A
Other languages
Japanese (ja)
Inventor
Hideo Kawabata
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14005576A priority Critical patent/JPS5364411A/en
Publication of JPS5364411A publication Critical patent/JPS5364411A/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 or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
    • H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking

Landscapes

  • Noise Elimination (AREA)

Abstract

PURPOSE:To prevent deterioration of the sound quality by drawing out the pulse noise which is piled on the tuner circuit signal of a receiver at a blind sector circuit and then drawing out the output through pulse noise detector circuit.
JP14005576A 1976-11-19 1976-11-19 Pulse noise suppression circuit for receiver Pending JPS5364411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14005576A JPS5364411A (en) 1976-11-19 1976-11-19 Pulse noise suppression circuit for receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14005576A JPS5364411A (en) 1976-11-19 1976-11-19 Pulse noise suppression circuit for receiver

Publications (1)

Publication Number Publication Date
JPS5364411A true JPS5364411A (en) 1978-06-08

Family

ID=15259927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14005576A Pending JPS5364411A (en) 1976-11-19 1976-11-19 Pulse noise suppression circuit for receiver

Country Status (1)

Country Link
JP (1) JPS5364411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490838A (en) * 1980-02-06 1984-12-25 Pioneer Electronic Corporation Muting circuit for AM stereophonic receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490838A (en) * 1980-02-06 1984-12-25 Pioneer Electronic Corporation Muting circuit for AM stereophonic receiver

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