CH366862A - Superheterodynempfänger - Google Patents

Superheterodynempfänger

Info

Publication number
CH366862A
CH366862A CH6489058A CH6489058A CH366862A CH 366862 A CH366862 A CH 366862A CH 6489058 A CH6489058 A CH 6489058A CH 6489058 A CH6489058 A CH 6489058A CH 366862 A CH366862 A CH 366862A
Authority
CH
Switzerland
Prior art keywords
heterodyne receiver
super heterodyne
super
receiver
heterodyne
Prior art date
Application number
CH6489058A
Other languages
English (en)
Inventor
Ernest Medford Albert
William Sapsworth George
Original Assignee
Gen Electric Co Ltd
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 Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of CH366862A publication Critical patent/CH366862A/de

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
    • H03D7/18—Modifications of frequency-changers for eliminating image frequencies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2133—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using coaxial filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CH6489058A 1957-10-15 1958-10-10 Superheterodynempfänger CH366862A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32235/57A GB847255A (en) 1957-10-15 1957-10-15 Improvements in or relating to superheterodyne radio receivers

Publications (1)

Publication Number Publication Date
CH366862A true CH366862A (de) 1963-01-31

Family

ID=10335427

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6489058A CH366862A (de) 1957-10-15 1958-10-10 Superheterodynempfänger

Country Status (3)

Country Link
US (1) US2965752A (de)
CH (1) CH366862A (de)
GB (1) GB847255A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079688A3 (en) * 1981-11-16 1983-11-30 Hughes Aircraft Company Microwave diplexer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01227530A (ja) * 1988-03-07 1989-09-11 Kokusai Electric Co Ltd 分波器
US4968957A (en) * 1989-05-31 1990-11-06 Hughes Aircraft Company Transmit and receive diplexer for circular polarization
AUPP512098A0 (en) * 1998-08-07 1998-08-27 Alcatel Alsthom Compagnie Generale D'electricite Dual band combiner arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL49884C (de) * 1937-05-17
GB581976A (en) * 1942-09-01 1946-10-31 Edward Cecil Cork Improvements in or relating to circuit arrangements for mixing oscillations
US2713152A (en) * 1950-06-28 1955-07-12 Rca Corp Vestigial side band filter
US2824965A (en) * 1954-01-25 1958-02-25 Oak Mfg Co Ultra-high frequency multi-section tuner
US2819391A (en) * 1954-03-25 1958-01-07 Sol L Reiches Superheterodyne tuner with image frequency trays which tracks with local oscillator and antenna resonators
US2833994A (en) * 1954-07-02 1958-05-06 Motorola Inc High frequency long-line variably endloaded tuner stackable with similar tuners for intercoupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079688A3 (en) * 1981-11-16 1983-11-30 Hughes Aircraft Company Microwave diplexer

Also Published As

Publication number Publication date
US2965752A (en) 1960-12-20
GB847255A (en) 1960-09-07

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