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FR2351538A1 - Circuit de transposition en frequence a consommation reduite - Google Patents

Circuit de transposition en frequence a consommation reduite

Info

Publication number
FR2351538A1
FR2351538A1 FR7614036A FR7614036A FR2351538A1 FR 2351538 A1 FR2351538 A1 FR 2351538A1 FR 7614036 A FR7614036 A FR 7614036A FR 7614036 A FR7614036 A FR 7614036A FR 2351538 A1 FR2351538 A1 FR 2351538A1
Authority
FR
France
Prior art keywords
reduced consumption
frequency transposition
transposition circuit
circuit
frequency
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.)
Granted
Application number
FR7614036A
Other languages
English (en)
Other versions
FR2351538B1 (fr
Inventor
Michel Knapp-Ziller
Loic Pasquer
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
Priority to FR7614036A priority Critical patent/FR2351538A1/fr
Priority to FR7631564A priority patent/FR2368825A2/fr
Priority to US05/795,142 priority patent/US4136288A/en
Priority to DE19772721119 priority patent/DE2721119A1/de
Publication of FR2351538A1 publication Critical patent/FR2351538A1/fr
Application granted granted Critical
Publication of FR2351538B1 publication Critical patent/FR2351538B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Amplitude Modulation (AREA)
FR7614036A 1976-05-11 1976-05-11 Circuit de transposition en frequence a consommation reduite Granted FR2351538A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7614036A FR2351538A1 (fr) 1976-05-11 1976-05-11 Circuit de transposition en frequence a consommation reduite
FR7631564A FR2368825A2 (fr) 1976-05-11 1976-10-20 Circuit de transposition en frequence a consommation reduite
US05/795,142 US4136288A (en) 1976-05-11 1977-05-09 Frequency translation circuits
DE19772721119 DE2721119A1 (de) 1976-05-11 1977-05-11 Frequenzumsetzerschaltung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7614036A FR2351538A1 (fr) 1976-05-11 1976-05-11 Circuit de transposition en frequence a consommation reduite
FR7631564A FR2368825A2 (fr) 1976-05-11 1976-10-20 Circuit de transposition en frequence a consommation reduite

Publications (2)

Publication Number Publication Date
FR2351538A1 true FR2351538A1 (fr) 1977-12-09
FR2351538B1 FR2351538B1 (fr) 1981-11-27

Family

ID=26219438

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7614036A Granted FR2351538A1 (fr) 1976-05-11 1976-05-11 Circuit de transposition en frequence a consommation reduite
FR7631564A Granted FR2368825A2 (fr) 1976-05-11 1976-10-20 Circuit de transposition en frequence a consommation reduite

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7631564A Granted FR2368825A2 (fr) 1976-05-11 1976-10-20 Circuit de transposition en frequence a consommation reduite

Country Status (3)

Country Link
US (1) US4136288A (fr)
DE (1) DE2721119A1 (fr)
FR (2) FR2351538A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174788C (nl) * 1977-06-07 1984-08-01 Philips Nv Modulator.
SE430196B (sv) * 1982-02-05 1983-10-24 Ericsson Telefon Ab L M Sett och anordning att bryta matningen av elektrisk effekt fran en lagfrekvens- eller likspenningskella till en belastning
KR920009016A (ko) * 1990-10-31 1992-05-28 강진구 펄스 트랜스를 이용한 전류감지회로
FR2895600A1 (fr) * 2005-12-26 2007-06-29 St Microelectronics Sa Commutateur bidirectionnel a commande hf
WO2024020228A2 (fr) * 2022-07-22 2024-01-25 Lisi Global, Inc. Systèmes de traitement et procédés associés

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495097A (en) * 1967-09-14 1970-02-10 Ibm Signal detector circuit
DE2127545C3 (de) * 1970-06-09 1979-05-23 Sony Corp., Tokio Transistor-Gate-Schaltung
US3675043A (en) * 1971-08-13 1972-07-04 Anthony Geoffrey Bell High speed dynamic buffer
US3989955A (en) * 1972-09-30 1976-11-02 Tokyo Shibaura Electric Co., Ltd. Logic circuit arrangements using insulated-gate field effect transistors
US3845328A (en) * 1972-10-09 1974-10-29 Rca Corp Tri-state logic circuit

Also Published As

Publication number Publication date
FR2351538B1 (fr) 1981-11-27
DE2721119A1 (de) 1977-11-24
FR2368825A2 (fr) 1978-05-19
FR2368825B2 (fr) 1982-01-08
US4136288A (en) 1979-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse