ES279708A1 - Un circuito mezclador autooscilante - Google Patents

Un circuito mezclador autooscilante

Info

Publication number
ES279708A1
ES279708A1 ES0279708A ES279708A ES279708A1 ES 279708 A1 ES279708 A1 ES 279708A1 ES 0279708 A ES0279708 A ES 0279708A ES 279708 A ES279708 A ES 279708A ES 279708 A1 ES279708 A1 ES 279708A1
Authority
ES
Spain
Prior art keywords
self
relating
mixer circuits
oscillating mixer
grid
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
ES0279708A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES279708A1 publication Critical patent/ES279708A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/08—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between the same two electrodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Plasma Technology (AREA)
  • Prostheses (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

Un circuito mezclador auto oscilante, caracterizado por el uso de una válvula mezcladora que tiene un solo cátodo, una sola rejilla de control y dos ánodos separados, que cooperan ambos con dicho sistema de rejilla de control, cátodo, formando un ánodo parte del circuito de realimentación auto oscilante e incluyendose el otro ánodo solamente en el circuito de salida de la frecuencia intermedia.
ES0279708A 1961-08-03 1962-08-01 Un circuito mezclador autooscilante Expired ES279708A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2824161A GB1000296A (en) 1961-08-03 1961-08-03 Improvements in or relating to self-oscillating mixer circuits

Publications (1)

Publication Number Publication Date
ES279708A1 true ES279708A1 (es) 1963-03-01

Family

ID=10272568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0279708A Expired ES279708A1 (es) 1961-08-03 1962-08-01 Un circuito mezclador autooscilante

Country Status (6)

Country Link
BE (1) BE620956A (es)
DE (1) DE1202353B (es)
ES (1) ES279708A1 (es)
FR (1) FR1330427A (es)
GB (1) GB1000296A (es)
SE (1) SE302000B (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR648810A (fr) * 1927-10-22 1928-12-14 Tube électronique et ses divers schémas de montage
US2104100A (en) * 1936-05-29 1938-01-04 Rca Corp Superheterodyne converter network

Also Published As

Publication number Publication date
SE302000B (es) 1968-07-01
FR1330427A (fr) 1963-06-21
BE620956A (es)
GB1000296A (en) 1965-08-04
DE1202353B (de) 1965-10-07

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