FR1065930A - Modulateur équilibré - Google Patents

Modulateur équilibré

Info

Publication number
FR1065930A
FR1065930A FR1065930DA FR1065930A FR 1065930 A FR1065930 A FR 1065930A FR 1065930D A FR1065930D A FR 1065930DA FR 1065930 A FR1065930 A FR 1065930A
Authority
FR
France
Prior art keywords
balanced modulator
modulator
balanced
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1065930A publication Critical patent/FR1065930A/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
FR1065930D 1952-04-30 1952-11-05 Modulateur équilibré Expired FR1065930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US285106A US2692371A (en) 1952-04-30 1952-04-30 Modulator circuit

Publications (1)

Publication Number Publication Date
FR1065930A true FR1065930A (fr) 1954-05-31

Family

ID=23092753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1065930D Expired FR1065930A (fr) 1952-04-30 1952-11-05 Modulateur équilibré

Country Status (6)

Country Link
US (1) US2692371A (OSRAM)
BE (1) BE516986A (OSRAM)
DE (1) DE945853C (OSRAM)
FR (1) FR1065930A (OSRAM)
GB (1) GB720929A (OSRAM)
NL (1) NL172894B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES255791A1 (es) * 1959-02-26 1960-06-01 Standard Electrica Sa Circuito modulador en contrafase
US3577092A (en) * 1968-07-09 1971-05-04 Collins Radio Co Signal path series step-biased multidevice high-efficiency amplifier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH195187A (de) * 1937-03-10 1938-01-15 G Guanella Verfahren zur Umkehrung des Vorzeichens von veränderlichen elektrischen Spannungen.
GB506109A (en) * 1937-07-03 1939-05-23 Telefunken Gmbh Improvements in or relating to carrier wave modulating circuit arrangements
US2443754A (en) * 1945-03-06 1948-06-22 Amalgamated Wireless Australas Modulator arrangement for carrier wave telegraphy and telephony
GB665074A (en) * 1949-11-04 1952-01-16 British Telecomm Res Ltd Improvements in and relating to balanced modulators
US2602919A (en) * 1950-11-10 1952-07-08 Bell Telephone Labor Inc Balanced parabolic modulator

Also Published As

Publication number Publication date
US2692371A (en) 1954-10-19
NL172894B (nl)
BE516986A (OSRAM)
GB720929A (en) 1954-12-29
DE945853C (de) 1956-07-19

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