CH580284A5 - - Google Patents

Info

Publication number
CH580284A5
CH580284A5 CH1671274A CH1671274A CH580284A5 CH 580284 A5 CH580284 A5 CH 580284A5 CH 1671274 A CH1671274 A CH 1671274A CH 1671274 A CH1671274 A CH 1671274A CH 580284 A5 CH580284 A5 CH 580284A5
Authority
CH
Switzerland
Application number
CH1671274A
Original Assignee
Siemens Ag
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
Priority claimed from DE19742402233 external-priority patent/DE2402233C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH580284A5 publication Critical patent/CH580284A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
    • 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
CH1671274A 1974-01-17 1974-12-16 CH580284A5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742402233 DE2402233C3 (de) 1974-01-17 Fernsehwiedergabeanordnung mit einer Einrichtung zum Feststellen von Synchronimpulsen

Publications (1)

Publication Number Publication Date
CH580284A5 true CH580284A5 (es) 1976-09-30

Family

ID=5905037

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1671274A CH580284A5 (es) 1974-01-17 1974-12-16

Country Status (3)

Country Link
CH (1) CH580284A5 (es)
FR (1) FR2258740A1 (es)
NL (1) NL7500168A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL163917C (nl) * 1975-10-02 1980-10-15 Philips Nv Radio-ontvanginrichting.

Also Published As

Publication number Publication date
DE2402233B2 (de) 1977-03-24
FR2258740A1 (en) 1975-08-18
DE2402233A1 (de) 1975-07-24
NL7500168A (nl) 1975-07-21
FR2258740B3 (es) 1977-09-30

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Legal Events

Date Code Title Description
PL Patent ceased