AT365826B - Tonfrequenz-uebertragungsanordnung mit wenigstens einem ein steuerbares filter enthaltenden tonfrequenzkanal - Google Patents

Tonfrequenz-uebertragungsanordnung mit wenigstens einem ein steuerbares filter enthaltenden tonfrequenzkanal

Info

Publication number
AT365826B
AT365826B AT0780979A AT780979A AT365826B AT 365826 B AT365826 B AT 365826B AT 0780979 A AT0780979 A AT 0780979A AT 780979 A AT780979 A AT 780979A AT 365826 B AT365826 B AT 365826B
Authority
AT
Austria
Prior art keywords
tone frequency
transmission arrangement
channel containing
controllable filter
frequency channel
Prior art date
Application number
AT0780979A
Other languages
English (en)
Other versions
ATA780979A (de
Original Assignee
Int Standard 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of ATA780979A publication Critical patent/ATA780979A/de
Application granted granted Critical
Publication of AT365826B publication Critical patent/AT365826B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/18—Automatic control in untuned amplifiers
    • H03G5/22—Automatic control in untuned amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/18—Automatic control in untuned amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/0405—Non-linear filters

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stereophonic System (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
AT0780979A 1978-12-23 1979-12-11 Tonfrequenz-uebertragungsanordnung mit wenigstens einem ein steuerbares filter enthaltenden tonfrequenzkanal AT365826B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782856073 DE2856073C2 (de) 1978-12-23 1978-12-23 Tonfrequenz-Übertragungsanordnung mit wenigstens einem ein steuerbares Filter enthaltenden Tonfrequenzkanal

Publications (2)

Publication Number Publication Date
ATA780979A ATA780979A (de) 1981-06-15
AT365826B true AT365826B (de) 1982-02-25

Family

ID=6058335

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0780979A AT365826B (de) 1978-12-23 1979-12-11 Tonfrequenz-uebertragungsanordnung mit wenigstens einem ein steuerbares filter enthaltenden tonfrequenzkanal

Country Status (2)

Country Link
AT (1) AT365826B (de)
DE (1) DE2856073C2 (de)

Also Published As

Publication number Publication date
DE2856073C2 (de) 1983-03-31
DE2856073A1 (de) 1980-06-26
ATA780979A (de) 1981-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee