FR2157729A1 - - Google Patents

Info

Publication number
FR2157729A1
FR2157729A1 FR7138971A FR7138971A FR2157729A1 FR 2157729 A1 FR2157729 A1 FR 2157729A1 FR 7138971 A FR7138971 A FR 7138971A FR 7138971 A FR7138971 A FR 7138971A FR 2157729 A1 FR2157729 A1 FR 2157729A1
Authority
FR
France
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
FR7138971A
Other languages
French (fr)
Other versions
FR2157729B1 (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.)
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
Priority to FR7138971A priority Critical patent/FR2157729B1/fr
Priority to DE19722251388 priority patent/DE2251388A1/en
Priority to GB4965572A priority patent/GB1389425A/en
Publication of FR2157729A1 publication Critical patent/FR2157729A1/fr
Application granted granted Critical
Publication of FR2157729B1 publication Critical patent/FR2157729B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes
FR7138971A 1971-10-29 1971-10-29 Expired FR2157729B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7138971A FR2157729B1 (en) 1971-10-29 1971-10-29
DE19722251388 DE2251388A1 (en) 1971-10-29 1972-10-19 HIGH FREQUENCY DIVIDER
GB4965572A GB1389425A (en) 1971-10-29 1972-10-27 Frequency divider device with a switchable division ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138971A FR2157729B1 (en) 1971-10-29 1971-10-29

Publications (2)

Publication Number Publication Date
FR2157729A1 true FR2157729A1 (en) 1973-06-08
FR2157729B1 FR2157729B1 (en) 1975-08-29

Family

ID=9085090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138971A Expired FR2157729B1 (en) 1971-10-29 1971-10-29

Country Status (3)

Country Link
DE (1) DE2251388A1 (en)
FR (1) FR2157729B1 (en)
GB (1) GB1389425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359543A1 (en) * 1976-07-22 1978-02-17 Sony Corp HIGH FREQUENCY, WIDE BAND, VARIABLE RESONANCE FREQUENCY RESONANT CIRCUIT USING A CAPACITY VARIABLE DIODE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115580291B (en) * 2022-09-27 2024-03-26 电子科技大学 Low-temperature low-noise parameter frequency divider circuit without direct current power consumption and chip

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052946A (en) * 1900-01-01
GB1078833A (en) * 1965-07-13 1967-08-09 Bradley Ltd G & E Improvements in parametric frequency-multiplier circuits
US3358215A (en) * 1965-09-28 1967-12-12 Bell Telephone Labor Inc Varactor harmonic generator including a pin diode shunt
US3538450A (en) * 1968-11-04 1970-11-03 Collins Radio Co Phase locked loop with digital capacitor and varactor tuned oscillator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052946A (en) * 1900-01-01
GB1078833A (en) * 1965-07-13 1967-08-09 Bradley Ltd G & E Improvements in parametric frequency-multiplier circuits
US3358215A (en) * 1965-09-28 1967-12-12 Bell Telephone Labor Inc Varactor harmonic generator including a pin diode shunt
US3538450A (en) * 1968-11-04 1970-11-03 Collins Radio Co Phase locked loop with digital capacitor and varactor tuned oscillator

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
ARTICLE: "DESIGN SHORTCUTS FOR MICROWAVE FREQUENCY DIVIDERS" GOLDWASSER *
ARTICLE:"VARACTOR DIODE IS THE KEY TO A SIMPLE FREQUENCY DIVIDER" *
PAGES 61 A 65 *
REVUE US: "ELECTRONIC DESIGN" VOL. 18, NO. 4, 15 FEVRIER 1970 *
REVUE US: "THE ELECTRONIC ENGINEER", VOL. 29, NO. 5, MAI 1973 *
STEVENS ET STEWARD PAGE 88.) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359543A1 (en) * 1976-07-22 1978-02-17 Sony Corp HIGH FREQUENCY, WIDE BAND, VARIABLE RESONANCE FREQUENCY RESONANT CIRCUIT USING A CAPACITY VARIABLE DIODE

Also Published As

Publication number Publication date
FR2157729B1 (en) 1975-08-29
GB1389425A (en) 1975-04-03
DE2251388A1 (en) 1973-05-03

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Legal Events

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ST Notification of lapse