GB765164A - Improvements in or relating to detector circuits - Google Patents

Improvements in or relating to detector circuits

Info

Publication number
GB765164A
GB765164A GB1623354A GB1623354A GB765164A GB 765164 A GB765164 A GB 765164A GB 1623354 A GB1623354 A GB 1623354A GB 1623354 A GB1623354 A GB 1623354A GB 765164 A GB765164 A GB 765164A
Authority
GB
United Kingdom
Prior art keywords
relating
oscillation
circuit
detector circuits
impedance
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
GB1623354A
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.)
JOHN NORMAN BARRY
General Electric Co PLC
Original Assignee
JOHN NORMAN BARRY
General Electric Co PLC
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 JOHN NORMAN BARRY, General Electric Co PLC filed Critical JOHN NORMAN BARRY
Priority to GB1623354A priority Critical patent/GB765164A/en
Priority to FR1125634D priority patent/FR1125634A/en
Publication of GB765164A publication Critical patent/GB765164A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
    • H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

765,164. Automatic gain control transistor ciruits. GENERAL ELECTRIC CO., Ltd., and BARRY, J. N. May 20, 1955 [June 1, 1954], No. 16233/54. Drawings to Specification. Classes 40(5) and 40(6) In a circuit for de-modulating an amplitude modulated R.F. oscillation, an impedance is connected in parallel with the source which varies in the opposite sense to the amplitude of the R.F. oscillation. The impedance comprises a crystal diode biased in the conducting direction and the detector element may be a transistor or a thermionic. discharge tube. The circuit is identical with that described in Specification 765,163.
GB1623354A 1954-06-01 1954-06-01 Improvements in or relating to detector circuits Expired GB765164A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1623354A GB765164A (en) 1954-06-01 1954-06-01 Improvements in or relating to detector circuits
FR1125634D FR1125634A (en) 1954-06-01 1955-05-31 Regulating device for detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1623354A GB765164A (en) 1954-06-01 1954-06-01 Improvements in or relating to detector circuits

Publications (1)

Publication Number Publication Date
GB765164A true GB765164A (en) 1957-01-02

Family

ID=10073590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1623354A Expired GB765164A (en) 1954-06-01 1954-06-01 Improvements in or relating to detector circuits

Country Status (2)

Country Link
FR (1) FR1125634A (en)
GB (1) GB765164A (en)

Also Published As

Publication number Publication date
FR1125634A (en) 1956-11-05

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