FR1328016A - Overload protection device for power transistors of beta type push-pull amplifiers, especially those in transmission technology - Google Patents

Overload protection device for power transistors of beta type push-pull amplifiers, especially those in transmission technology

Info

Publication number
FR1328016A
FR1328016A FR899075A FR899075A FR1328016A FR 1328016 A FR1328016 A FR 1328016A FR 899075 A FR899075 A FR 899075A FR 899075 A FR899075 A FR 899075A FR 1328016 A FR1328016 A FR 1328016A
Authority
FR
France
Prior art keywords
protection device
especially those
overload protection
transmission technology
power transistors
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR899075A
Other languages
French (fr)
Inventor
Lothar Gohm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs 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 DET20273A external-priority patent/DE1139154B/en
Application filed by Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Priority to FR899075A priority Critical patent/FR1328016A/en
Application granted granted Critical
Publication of FR1328016A publication Critical patent/FR1328016A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR899075A 1961-06-09 1962-05-29 Overload protection device for power transistors of beta type push-pull amplifiers, especially those in transmission technology Expired FR1328016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR899075A FR1328016A (en) 1961-06-09 1962-05-29 Overload protection device for power transistors of beta type push-pull amplifiers, especially those in transmission technology

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET20273A DE1139154B (en) 1961-06-09 1961-06-09 Overload protection device for power transistors of push-pull B amplifiers, especially in communications engineering
FR899075A FR1328016A (en) 1961-06-09 1962-05-29 Overload protection device for power transistors of beta type push-pull amplifiers, especially those in transmission technology

Publications (1)

Publication Number Publication Date
FR1328016A true FR1328016A (en) 1963-05-24

Family

ID=25999513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899075A Expired FR1328016A (en) 1961-06-09 1962-05-29 Overload protection device for power transistors of beta type push-pull amplifiers, especially those in transmission technology

Country Status (1)

Country Link
FR (1) FR1328016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041300A1 (en) * 1999-12-03 2001-06-07 Infineon Technologies Ag Power amplifier and a method for operating a power amplifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041300A1 (en) * 1999-12-03 2001-06-07 Infineon Technologies Ag Power amplifier and a method for operating a power amplifier
US6791411B1 (en) 1999-12-03 2004-09-14 Infineon Technologies, Ag Power amplifier and a method for operating a power amplifier

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