CH292959A - Rundfunk-Empfangsgerät für Ultrakurzwellen- und normale Wellenbereiche. - Google Patents

Rundfunk-Empfangsgerät für Ultrakurzwellen- und normale Wellenbereiche.

Info

Publication number
CH292959A
CH292959A CH292959DA CH292959A CH 292959 A CH292959 A CH 292959A CH 292959D A CH292959D A CH 292959DA CH 292959 A CH292959 A CH 292959A
Authority
CH
Switzerland
Prior art keywords
wave
ultra
radio receiver
ranges
normal
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Haftung Blaupunk Beschraenkter
Original Assignee
Blaupunkt Werke 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
Application filed by Blaupunkt Werke Gmbh filed Critical Blaupunkt Werke Gmbh
Publication of CH292959A publication Critical patent/CH292959A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D5/00—Circuits for demodulating amplitude-modulated or angle-modulated oscillations at will
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/46—Reflex amplifiers
    • H03F3/48—Reflex amplifiers with tubes only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
CH292959D 1950-02-21 1951-02-09 Rundfunk-Empfangsgerät für Ultrakurzwellen- und normale Wellenbereiche. CH292959A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE292959X 1950-02-21

Publications (1)

Publication Number Publication Date
CH292959A true CH292959A (de) 1953-08-31

Family

ID=6076373

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292959D CH292959A (de) 1950-02-21 1951-02-09 Rundfunk-Empfangsgerät für Ultrakurzwellen- und normale Wellenbereiche.

Country Status (3)

Country Link
BE (1) BE501310A (en, 2012)
CH (1) CH292959A (en, 2012)
FR (1) FR1032830A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075681B (de) * 1960-02-18 Siemens S. Halske Aktiengesell schaft Berlin und München Überlagerungsempfänger fur mehrere Wellenbereiche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075681B (de) * 1960-02-18 Siemens S. Halske Aktiengesell schaft Berlin und München Überlagerungsempfänger fur mehrere Wellenbereiche

Also Published As

Publication number Publication date
FR1032830A (fr) 1953-07-06
BE501310A (en, 2012)

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