AT349316B - Einrichtung zur unterdrueckung von stoersignalen - Google Patents

Einrichtung zur unterdrueckung von stoersignalen

Info

Publication number
AT349316B
AT349316B AT75477A AT75477A AT349316B AT 349316 B AT349316 B AT 349316B AT 75477 A AT75477 A AT 75477A AT 75477 A AT75477 A AT 75477A AT 349316 B AT349316 B AT 349316B
Authority
AT
Austria
Prior art keywords
suppression
noise signals
noise
signals
Prior art date
Application number
AT75477A
Other languages
English (en)
Other versions
ATA75477A (de
Inventor
Karl Ing Vockenhuber
Peter Ing Blaha
Original Assignee
Eumig
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 Eumig filed Critical Eumig
Priority to AT75477A priority Critical patent/AT349316B/de
Priority to DE19782803042 priority patent/DE2803042A1/de
Priority to JP1225078A priority patent/JPS53124422A/ja
Priority to IT09338/78A priority patent/IT1103620B/it
Publication of ATA75477A publication Critical patent/ATA75477A/de
Application granted granted Critical
Publication of AT349316B publication Critical patent/AT349316B/de

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
AT75477A 1977-02-07 1977-02-07 Einrichtung zur unterdrueckung von stoersignalen AT349316B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT75477A AT349316B (de) 1977-02-07 1977-02-07 Einrichtung zur unterdrueckung von stoersignalen
DE19782803042 DE2803042A1 (de) 1977-02-07 1978-01-25 Einrichtung zur unterdrueckung von stoersignalen
JP1225078A JPS53124422A (en) 1977-02-07 1978-02-06 Jamming signal suppression device for electroacoustic device
IT09338/78A IT1103620B (it) 1977-02-07 1978-02-06 Dispositivo per sopprimere segnali di disturbo di un dispositivo di trasmissione elettroacustico in particolare un proiettore sonoro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT75477A AT349316B (de) 1977-02-07 1977-02-07 Einrichtung zur unterdrueckung von stoersignalen

Publications (2)

Publication Number Publication Date
ATA75477A ATA75477A (de) 1978-08-15
AT349316B true AT349316B (de) 1979-03-26

Family

ID=3498906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75477A AT349316B (de) 1977-02-07 1977-02-07 Einrichtung zur unterdrueckung von stoersignalen

Country Status (4)

Country Link
JP (1) JPS53124422A (de)
AT (1) AT349316B (de)
DE (1) DE2803042A1 (de)
IT (1) IT1103620B (de)

Also Published As

Publication number Publication date
ATA75477A (de) 1978-08-15
IT1103620B (it) 1985-10-14
IT7809338A0 (it) 1978-02-06
JPS53124422A (en) 1978-10-30
DE2803042A1 (de) 1978-08-10

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee