BE440600A - - Google Patents

Info

Publication number
BE440600A
BE440600A BE440600DA BE440600A BE 440600 A BE440600 A BE 440600A BE 440600D A BE440600D A BE 440600DA BE 440600 A BE440600 A BE 440600A
Authority
BE
Belgium
Application number
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.)
Publication of BE440600A publication Critical patent/BE440600A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/18Modifications of frequency-changers for eliminating image frequencies
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/02Transference of modulation from one carrier to another, e.g. frequency-changing by means of diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
BE440600D 1939-09-08 BE440600A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL234469X 1939-09-08

Publications (1)

Publication Number Publication Date
BE440600A true BE440600A (de)

Family

ID=19780179

Family Applications (1)

Application Number Title Priority Date Filing Date
BE440600D BE440600A (de) 1939-09-08

Country Status (7)

Country Link
US (1) US2273640A (de)
BE (1) BE440600A (de)
CH (1) CH234469A (de)
DE (1) DE1081512B (de)
FR (1) FR873942A (de)
GB (1) GB607028A (de)
NL (1) NL57631C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511107A (en) * 1942-11-11 1950-06-13 Philip H Greeley Radio receiving circuit
US2549423A (en) * 1943-09-22 1951-04-17 Rca Corp Reduction of selective fading distortion
US2420439A (en) * 1943-11-02 1947-05-13 Morrison Montford Aircraft range and direction finder
US2460900A (en) * 1943-12-31 1949-02-08 Philco Corp Wide-band superheterodyne receiver
US2508048A (en) * 1944-12-21 1950-05-16 Rca Corp Frequency converter circuits
BE473522A (de) * 1946-05-28
US2571041A (en) * 1946-06-28 1951-10-09 Rca Corp Heterodyne detector circuit
US3147440A (en) * 1959-02-17 1964-09-01 Singer Inc H R B Cross-modulation detector means tuned to local oscillator frequency

Also Published As

Publication number Publication date
US2273640A (en) 1942-02-17
CH234469A (de) 1944-09-30
DE1081512B (de) 1960-05-12
FR873942A (fr) 1942-07-23
NL57631C (de)
GB607028A (en) 1948-08-24

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