GB1078833A - Improvements in parametric frequency-multiplier circuits - Google Patents

Improvements in parametric frequency-multiplier circuits

Info

Publication number
GB1078833A
GB1078833A GB2971365A GB2971365A GB1078833A GB 1078833 A GB1078833 A GB 1078833A GB 2971365 A GB2971365 A GB 2971365A GB 2971365 A GB2971365 A GB 2971365A GB 1078833 A GB1078833 A GB 1078833A
Authority
GB
United Kingdom
Prior art keywords
frequency
input
multiplier circuits
parametric frequency
elements
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
GB2971365A
Inventor
Eric Brian Butler Callick
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.)
G&E Bradley Ltd
Original Assignee
G&E Bradley Ltd
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 G&E Bradley Ltd filed Critical G&E Bradley Ltd
Priority to GB2971365A priority Critical patent/GB1078833A/en
Publication of GB1078833A publication Critical patent/GB1078833A/en
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

Landscapes

  • Filters And Equalizers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

1,078,833. Frequency changing. G. & E. BRADLEY Ltd. June 23, 1966 [July 13, 1965], No. 29713/65. Heading H2F. A frequency multiplier circuit comprises an input filter, a varactor diode and a resonant circuit, tuned to pass the required harmonic of the input frequency, which comprises inductive and capacitive elements in parallel. One of the reactances is composed of two elements in series and the input is connected to one element and the output taken from the other.
GB2971365A 1965-07-13 1965-07-13 Improvements in parametric frequency-multiplier circuits Expired GB1078833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2971365A GB1078833A (en) 1965-07-13 1965-07-13 Improvements in parametric frequency-multiplier circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2971365A GB1078833A (en) 1965-07-13 1965-07-13 Improvements in parametric frequency-multiplier circuits

Publications (1)

Publication Number Publication Date
GB1078833A true GB1078833A (en) 1967-08-09

Family

ID=10295922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2971365A Expired GB1078833A (en) 1965-07-13 1965-07-13 Improvements in parametric frequency-multiplier circuits

Country Status (1)

Country Link
GB (1) GB1078833A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157729A1 (en) * 1971-10-29 1973-06-08 Materiel Telephonique
GB2147754A (en) * 1983-10-07 1985-05-15 Philips Electronic Associated Frequency multiplying circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157729A1 (en) * 1971-10-29 1973-06-08 Materiel Telephonique
GB2147754A (en) * 1983-10-07 1985-05-15 Philips Electronic Associated Frequency multiplying circuit

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