CH457565A - Circuit modulateur-démodulateur équilibré - Google Patents

Circuit modulateur-démodulateur équilibré

Info

Publication number
CH457565A
CH457565A CH445567A CH445567A CH457565A CH 457565 A CH457565 A CH 457565A CH 445567 A CH445567 A CH 445567A CH 445567 A CH445567 A CH 445567A CH 457565 A CH457565 A CH 457565A
Authority
CH
Switzerland
Prior art keywords
demodulator circuit
balanced modulator
modulator
balanced
demodulator
Prior art date
Application number
CH445567A
Other languages
English (en)
Inventor
Roucache Robert
Original Assignee
Thomson Houston Comp Francaise
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 Thomson Houston Comp Francaise filed Critical Thomson Houston Comp Francaise
Publication of CH457565A publication Critical patent/CH457565A/fr

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
    • H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
    • H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors
CH445567A 1966-03-31 1967-03-30 Circuit modulateur-démodulateur équilibré CH457565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55838A FR1480370A (fr) 1966-03-31 1966-03-31 Perfectionnements aux dispositifs modulateur-démodulateur équilibrés

Publications (1)

Publication Number Publication Date
CH457565A true CH457565A (fr) 1968-06-15

Family

ID=8605206

Family Applications (1)

Application Number Title Priority Date Filing Date
CH445567A CH457565A (fr) 1966-03-31 1967-03-30 Circuit modulateur-démodulateur équilibré

Country Status (7)

Country Link
US (1) US3514720A (fr)
CH (1) CH457565A (fr)
ES (1) ES338659A1 (fr)
FR (1) FR1480370A (fr)
GB (1) GB1168883A (fr)
NL (1) NL6703559A (fr)
SE (1) SE332018B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798376A (en) * 1969-12-29 1974-03-19 Rca Corp Multiplex decoding system
NL155157B (nl) * 1971-02-17 1977-11-15 Philips Nv Demodulatorschakeling voor het demoduleren van een op een draaggolf gemoduleerd videosignaal.
US3670181A (en) * 1971-03-29 1972-06-13 Telemation Shifting phase in a television camera
US3793592A (en) * 1972-07-20 1974-02-19 Us Navy Phase sensitive demodulator
US3810047A (en) * 1972-12-08 1974-05-07 D Gehring Inductorless amplitude modulator and demodulator apparatus
US3940716A (en) * 1974-09-04 1976-02-24 Gehring Donald H Double-balanced modulating and demodulating apparatus
US4220830A (en) * 1978-08-04 1980-09-02 Electro-Physical Research, Incorporated Hearing aid with modulated suppressed carrier signal
US4313089A (en) * 1980-03-31 1982-01-26 Motorola, Inc. Precision quadrature analog phase detector
US4677691A (en) * 1985-08-01 1987-06-30 Texas Instruments Incorporated Microwave receiver
IL150006A0 (en) * 2002-06-03 2002-12-01 Paragon Comm Ltd Apparatus for detecting the envelope of rf power signals
JP4233993B2 (ja) * 2003-12-17 2009-03-04 株式会社豊田中央研究所 起動信号出力回路
DE102006062598B4 (de) 2006-12-29 2018-09-27 Endress+Hauser Conducta Gmbh+Co. Kg ASK-Demodulator
US8422189B2 (en) * 2010-06-02 2013-04-16 Anmax Lightning Technology Corp. Serially connected surge suppression optimization device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205457A (en) * 1961-10-19 1965-09-07 Bell & Howell Co Double-balanced modulator
US3210570A (en) * 1962-08-09 1965-10-05 Rca Corp Polarity responsive switching circuit for reducing decision ambiguity
US3229230A (en) * 1962-10-19 1966-01-11 Motorola Inc Suppressed carrier modulator
US3273078A (en) * 1963-07-01 1966-09-13 Burroughs Corp Double sideband suppressed carrier modulator

Also Published As

Publication number Publication date
US3514720A (en) 1970-05-26
NL6703559A (fr) 1967-10-02
SE332018B (fr) 1971-01-25
FR1480370A (fr) 1967-05-12
GB1168883A (en) 1969-10-29
ES338659A1 (es) 1968-04-01

Similar Documents

Publication Publication Date Title
CH436751A (de) Koordinatograph
CH483047A (fr) Chronoscope
DE1670003B2 (de) 3-hydroxymethyl-5-fluorpyridin
CH458946A (de) Skibob
DK131538C (da) Insekticid
CH457565A (fr) Circuit modulateur-démodulateur équilibré
CH482283A (de) Stromunterbrechungsschalter
CH458840A (fr) Turbo-propulseur
FR1523597A (fr) 2-aminobenzimidazoles substitués
CH466152A (fr) Chronographe-compteur
CH465484A (fr) Schrupf-Packverfahren
AT278436B (de) Milbenbekämpfungsmittel
CH483757A (de) Entzerrerschaltung
AT294006B (de) Fälzelgerät
FR1536887A (fr) Circuit anti-local
AT278145B (de) Leitungsschutzschalter
AT301006B (de) Kettsamtbahn
BR6791441D0 (pt) Imidazois
AT280401B (de) Abtrennbarer Leistungsschalter
CH465006A (de) Oszillatorschaltung
FR1490624A (fr) Circuit antidiaphotique
DK132017C (da) Pregemekanisme
DD66771A1 (de) Kastagnettenbox
DD54174A3 (de) Salzleckstein
AT287812B (de) Konvergenzschaltung