FR620925A - Méthode permettant de supprimer la composante non modulée des ondes porteuses dans les radio-transmissions - Google Patents

Méthode permettant de supprimer la composante non modulée des ondes porteuses dans les radio-transmissions

Info

Publication number
FR620925A
FR620925A FR620925DA FR620925A FR 620925 A FR620925 A FR 620925A FR 620925D A FR620925D A FR 620925DA FR 620925 A FR620925 A FR 620925A
Authority
FR
France
Prior art keywords
carrier waves
radio transmissions
unmodulated component
unmodulated
component
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.)
Wired Radio Inc
Original Assignee
Wired Radio Inc
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 Wired Radio Inc filed Critical Wired Radio Inc
Application granted granted Critical
Publication of FR620925A publication Critical patent/FR620925A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
FR620925D 1925-05-19 1926-02-27 Méthode permettant de supprimer la composante non modulée des ondes porteuses dans les radio-transmissions Expired FR620925A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31393A US1560505A (en) 1925-05-19 1925-05-19 Method of carrier-frequency suppression

Publications (1)

Publication Number Publication Date
FR620925A true FR620925A (fr) 1927-05-02

Family

ID=21859195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620925D Expired FR620925A (fr) 1925-05-19 1926-02-27 Méthode permettant de supprimer la composante non modulée des ondes porteuses dans les radio-transmissions

Country Status (3)

Country Link
US (1) US1560505A (cs)
DE (1) DE484341C (cs)
FR (1) FR620925A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682607A (en) * 1948-05-25 1954-06-29 Airborne Instr Lab Inc Amplifier
DE1189596B (de) * 1956-08-31 1965-03-25 Siemens Ag Schaltungsanordnung zur Erzeugung einer gegenueber einer Bezugslage in der Phase frei waehlbaren Wechselspannung
US2896172A (en) * 1957-03-06 1959-07-21 John C Cacheris Microwave modulator

Also Published As

Publication number Publication date
DE484341C (cs)
US1560505A (en) 1925-11-03

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