FR805548A - émetteur de télévision à ondes courtes - Google Patents

émetteur de télévision à ondes courtes

Info

Publication number
FR805548A
FR805548A FR805548DA FR805548A FR 805548 A FR805548 A FR 805548A FR 805548D A FR805548D A FR 805548DA FR 805548 A FR805548 A FR 805548A
Authority
FR
France
Prior art keywords
shortwave
television transmitter
television
transmitter
shortwave television
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
Other languages
English (en)
French (fr)
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta 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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR805548A publication Critical patent/FR805548A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
    • H04N5/40—Modulation circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
    • H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
    • H03C1/24—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to different grid
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
FR805548D 1935-04-30 1936-04-29 émetteur de télévision à ondes courtes Expired FR805548A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2199273X 1935-04-30

Publications (1)

Publication Number Publication Date
FR805548A true FR805548A (fr) 1936-11-21

Family

ID=7989682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805548D Expired FR805548A (fr) 1935-04-30 1936-04-29 émetteur de télévision à ondes courtes

Country Status (3)

Country Link
US (1) US2199273A (me)
FR (1) FR805548A (me)
NL (1) NL50094C (me)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837637A (en) * 1954-12-09 1958-06-03 Daystrom Inc Signal mixer circuit

Also Published As

Publication number Publication date
NL50094C (me)
US2199273A (en) 1940-04-30

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