BR7604154A - Amplificador aperfeicoado com ganho comando e curva caracteristica de comendo comutavel - Google Patents

Amplificador aperfeicoado com ganho comando e curva caracteristica de comendo comutavel

Info

Publication number
BR7604154A
BR7604154A BR7604154A BR7604154A BR7604154A BR 7604154 A BR7604154 A BR 7604154A BR 7604154 A BR7604154 A BR 7604154A BR 7604154 A BR7604154 A BR 7604154A BR 7604154 A BR7604154 A BR 7604154A
Authority
BR
Brazil
Prior art keywords
perfected
eat
amplifier
switching
switch feature
Prior art date
Application number
BR7604154A
Other languages
English (en)
Inventor
J Wermuth
G Dickopp
E Schroder
Original Assignee
Licentia Gmbh
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 DE19752529031 external-priority patent/DE2529031C3/de
Priority claimed from DE19752546067 external-priority patent/DE2546067C2/de
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of BR7604154A publication Critical patent/BR7604154A/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems
BR7604154A 1975-06-28 1976-06-25 Amplificador aperfeicoado com ganho comando e curva caracteristica de comendo comutavel BR7604154A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752529031 DE2529031C3 (de) 1975-06-28 1975-06-28 Verstärker mit steuerbarem Übertragungsmaß und umschaltbarer Steuerkennlinie
DE19752546067 DE2546067C2 (de) 1975-10-15 1975-10-15 Verstärker mit steuerbarem Übertragungsmaß und umschaltbarer Steuerkennlinie

Publications (1)

Publication Number Publication Date
BR7604154A true BR7604154A (pt) 1977-07-26

Family

ID=25769086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604154A BR7604154A (pt) 1975-06-28 1976-06-25 Amplificador aperfeicoado com ganho comando e curva caracteristica de comendo comutavel

Country Status (8)

Country Link
AT (1) AT353321B (pt)
AU (1) AU498002B2 (pt)
BR (1) BR7604154A (pt)
DK (1) DK280976A (pt)
ES (1) ES449248A1 (pt)
FR (1) FR2317808A1 (pt)
GB (1) GB1548692A (pt)
SE (1) SE410256B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006547A1 (en) * 1988-12-05 1990-06-14 Alcatel N.V. Voltage transducer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320744A (en) * 1970-05-08 1973-06-20 Sits Soc It Telecom Siemens Frequency selective circuit
CA955532A (en) * 1971-04-16 1974-10-01 Masao Tomita Automatic noise reduction system

Also Published As

Publication number Publication date
ES449248A1 (es) 1977-07-16
ATA454176A (de) 1979-04-15
SE410256B (sv) 1979-10-01
SE7607247L (sv) 1976-12-29
AU1450776A (en) 1977-12-08
AU498002B2 (en) 1979-02-01
DK280976A (da) 1976-12-29
GB1548692A (en) 1979-07-18
FR2317808B1 (pt) 1982-05-21
AT353321B (de) 1979-11-12
FR2317808A1 (fr) 1977-02-04

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