FR1257405A - Appareil modificateur de fréquence - Google Patents

Appareil modificateur de fréquence

Info

Publication number
FR1257405A
FR1257405A FR827481A FR827481A FR1257405A FR 1257405 A FR1257405 A FR 1257405A FR 827481 A FR827481 A FR 827481A FR 827481 A FR827481 A FR 827481A FR 1257405 A FR1257405 A FR 1257405A
Authority
FR
France
Prior art keywords
frequency modifier
modifier device
frequency
modifier
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
FR827481A
Other languages
English (en)
Inventor
Leonard-Richard Kahn
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 filed Critical
Application granted granted Critical
Publication of FR1257405A publication Critical patent/FR1257405A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/06—Means for changing frequency deviation
    • 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
    • H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
FR827481A 1959-05-15 1960-05-16 Appareil modificateur de fréquence Expired FR1257405A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US813427A US3012209A (en) 1959-05-15 1959-05-15 Frequency modifying apparatus

Publications (1)

Publication Number Publication Date
FR1257405A true FR1257405A (fr) 1961-03-31

Family

ID=25212339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827481A Expired FR1257405A (fr) 1959-05-15 1960-05-16 Appareil modificateur de fréquence

Country Status (4)

Country Link
US (1) US3012209A (fr)
DE (1) DE1117660B (fr)
FR (1) FR1257405A (fr)
GB (1) GB957019A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124486A (en) * 1960-12-28 1964-03-10 Method of manufacturing storage
NL147293B (nl) * 1964-04-09 1975-09-15 Philips Nv Zendinrichting voor overdracht van gemoduleerde trillingen.
US3350645A (en) * 1964-11-30 1967-10-31 Leonard R Kahn Compatible single-sideband system with synthesized phase modulating wave

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861462A (en) * 1928-05-03 1932-06-07 Westinghouse Electric & Mfg Co Radio station
US2666133A (en) * 1951-08-16 1954-01-12 Rca Corp Single sideband transmitter
US2705775A (en) * 1952-03-27 1955-04-05 Murray G Crosby Modulated wave amplifier
US2872646A (en) * 1956-11-13 1959-02-03 Hallan E Goldstine Transmitter frequency generation system

Also Published As

Publication number Publication date
GB957019A (en) 1964-05-06
US3012209A (en) 1961-12-05
DE1117660B (de) 1961-11-23

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