FR886262A - Dispositif de modulateur - Google Patents

Dispositif de modulateur

Info

Publication number
FR886262A
FR886262A FR886262DA FR886262A FR 886262 A FR886262 A FR 886262A FR 886262D A FR886262D A FR 886262DA FR 886262 A FR886262 A FR 886262A
Authority
FR
France
Prior art keywords
modulator device
modulator
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)
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR886262A publication Critical patent/FR886262A/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
    • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
    • H03C1/56—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only
    • H03C1/58—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only comprising diodes
FR886262D 1939-10-12 1942-09-29 Dispositif de modulateur Expired FR886262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2267703X 1939-10-12

Publications (1)

Publication Number Publication Date
FR886262A true FR886262A (fr) 1943-10-11

Family

ID=7993069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886262D Expired FR886262A (fr) 1939-10-12 1942-09-29 Dispositif de modulateur

Country Status (2)

Country Link
US (1) US2267703A (fr)
FR (1) FR886262A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437047A (en) * 1943-12-23 1948-03-02 Hartford Nat Bank & Trust Co Phase modulation
US2452132A (en) * 1944-06-26 1948-10-26 Edward H Lange Diode modulator
US2832051A (en) * 1953-06-01 1958-04-22 Bell Telephone Labor Inc Push-pull transistor modulator
US2992396A (en) * 1957-11-14 1961-07-11 Itt Multiple frequency generator

Also Published As

Publication number Publication date
US2267703A (en) 1941-12-23

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