IL44657A - Controlled transistor amplifier - Google Patents

Controlled transistor amplifier

Info

Publication number
IL44657A
IL44657A IL44657A IL4465774A IL44657A IL 44657 A IL44657 A IL 44657A IL 44657 A IL44657 A IL 44657A IL 4465774 A IL4465774 A IL 4465774A IL 44657 A IL44657 A IL 44657A
Authority
IL
Israel
Prior art keywords
transistors
base
amplifier according
wise
potential
Prior art date
Application number
IL44657A
Other languages
English (en)
Other versions
IL44657A0 (en
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of IL44657A0 publication Critical patent/IL44657A0/xx
Publication of IL44657A publication Critical patent/IL44657A/en

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
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3063—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver using at least one transistor as controlling device, the transistor being used as a variable impedance device

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
IL44657A 1973-04-24 1974-04-17 Controlled transistor amplifier IL44657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2320599A DE2320599C2 (de) 1973-04-24 1973-04-24 Geregelter Transistorverstärker

Publications (2)

Publication Number Publication Date
IL44657A0 IL44657A0 (en) 1974-06-30
IL44657A true IL44657A (en) 1976-11-30

Family

ID=5879012

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44657A IL44657A (en) 1973-04-24 1974-04-17 Controlled transistor amplifier

Country Status (9)

Country Link
JP (1) JPS551728B2 (sv)
AU (1) AU473491B2 (sv)
BE (1) BE814121A (sv)
BR (1) BR7403261D0 (sv)
DE (1) DE2320599C2 (sv)
IL (1) IL44657A (sv)
IT (1) IT1009892B (sv)
NL (1) NL7405547A (sv)
SE (1) SE403231B (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS424327Y1 (sv) * 1964-01-29 1967-03-09
JPS452405Y1 (sv) * 1967-07-07 1970-01-31
JPS4528090Y1 (sv) * 1967-07-12 1970-10-29

Also Published As

Publication number Publication date
BR7403261D0 (pt) 1974-11-19
SE403231B (sv) 1978-07-31
IT1009892B (it) 1976-12-20
JPS5015462A (sv) 1975-02-18
IL44657A0 (en) 1974-06-30
BE814121A (fr) 1974-08-16
NL7405547A (sv) 1974-10-28
DE2320599C2 (de) 1975-05-28
AU473491B2 (en) 1976-06-24
AU6763174A (en) 1975-10-09
DE2320599B1 (de) 1974-10-17
JPS551728B2 (sv) 1980-01-16

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