CH320604A - Récepteur radio-électrique - Google Patents

Récepteur radio-électrique

Info

Publication number
CH320604A
CH320604A CH320604DA CH320604A CH 320604 A CH320604 A CH 320604A CH 320604D A CH320604D A CH 320604DA CH 320604 A CH320604 A CH 320604A
Authority
CH
Switzerland
Prior art keywords
radio
electric receiver
receiver
electric
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Megard Henry
Original Assignee
Megard Henry
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 Megard Henry filed Critical Megard Henry
Publication of CH320604A publication Critical patent/CH320604A/fr

Links

Classifications

    • 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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • 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)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Burglar Alarm Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
CH320604D 1954-01-26 1954-01-26 Récepteur radio-électrique CH320604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH773228X 1954-01-26

Publications (1)

Publication Number Publication Date
CH320604A true CH320604A (fr) 1957-03-31

Family

ID=4535584

Family Applications (1)

Application Number Title Priority Date Filing Date
CH320604D CH320604A (fr) 1954-01-26 1954-01-26 Récepteur radio-électrique

Country Status (6)

Country Link
BE (1) BE533589A (cs)
CH (1) CH320604A (cs)
DE (1) DE1104571B (cs)
FR (1) FR1113145A (cs)
GB (1) GB773228A (cs)
NL (1) NL192621A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271481A (en) * 1992-10-10 1994-04-13 Robert Francis Need Grazebrook Receiver for TV sound only which shares motorcar loudspeaker
CN112114554B (zh) * 2020-09-11 2024-07-30 智慧式有限公司 一种用于动力设备供电通断的无线控制系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE476196A (cs) * 1939-02-28 1900-01-01
DE740120C (de) * 1940-05-27 1943-10-13 Telefunken Gmbh Anordnung zum wahlweisen Empfang amplitudenmodulierter bzw. frequenzmodulierter Schwingungen
US2295383A (en) * 1941-08-06 1942-09-08 Rca Corp Two-band signal receiving system

Also Published As

Publication number Publication date
BE533589A (cs)
FR1113145A (fr) 1956-03-23
GB773228A (en) 1957-04-24
DE1104571B (de) 1961-04-13
NL192621A (cs)

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