FR830179A - Carrier wave transmission systems - Google Patents

Carrier wave transmission systems

Info

Publication number
FR830179A
FR830179A FR830179DA FR830179A FR 830179 A FR830179 A FR 830179A FR 830179D A FR830179D A FR 830179DA FR 830179 A FR830179 A FR 830179A
Authority
FR
France
Prior art keywords
carrier wave
wave transmission
transmission systems
systems
carrier
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
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR830179A publication Critical patent/FR830179A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present
FR830179D 1936-12-15 1937-11-30 Carrier wave transmission systems Expired FR830179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3443836A GB487162A (en) 1936-12-15 1936-12-15 Improvements in or relating to radio transmission systems

Publications (1)

Publication Number Publication Date
FR830179A true FR830179A (en) 1938-07-22

Family

ID=10365655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830179D Expired FR830179A (en) 1936-12-15 1937-11-30 Carrier wave transmission systems

Country Status (5)

Country Link
BE (1) BE423822A (en)
DE (1) DE746580C (en)
FR (1) FR830179A (en)
GB (1) GB487162A (en)
NL (1) NL48414C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216941B (en) * 1960-06-11 1966-05-18 Koepenick Funkwerk Veb Push-pull modulation amplifier
GB2133648A (en) * 1983-01-19 1984-07-25 British Broadcasting Corp Amplitude-modulated radio transmitter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB283264A (en) * 1926-10-05 1928-01-05 Western Electric Co Improvements in radio transmission systems

Also Published As

Publication number Publication date
DE746580C (en) 1944-08-16
NL48414C (en)
BE423822A (en)
GB487162A (en) 1938-06-15

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