GB2044025B - Standard frequency generator - Google Patents

Standard frequency generator

Info

Publication number
GB2044025B
GB2044025B GB7900180A GB7900180A GB2044025B GB 2044025 B GB2044025 B GB 2044025B GB 7900180 A GB7900180 A GB 7900180A GB 7900180 A GB7900180 A GB 7900180A GB 2044025 B GB2044025 B GB 2044025B
Authority
GB
United Kingdom
Prior art keywords
frequency generator
standard frequency
standard
generator
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.)
Expired
Application number
GB7900180A
Other versions
GB2044025A (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.)
Rohde and Schwarz GmbH and Co KG
Original Assignee
Rohde and Schwarz GmbH and Co KG
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 Rohde and Schwarz GmbH and Co KG filed Critical Rohde and Schwarz GmbH and Co KG
Priority to GB7900180A priority Critical patent/GB2044025B/en
Publication of GB2044025A publication Critical patent/GB2044025A/en
Application granted granted Critical
Publication of GB2044025B publication Critical patent/GB2044025B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
GB7900180A 1978-11-14 1979-01-03 Standard frequency generator Expired GB2044025B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7900180A GB2044025B (en) 1978-11-14 1979-01-03 Standard frequency generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7844419 1978-11-14
GB7900180A GB2044025B (en) 1978-11-14 1979-01-03 Standard frequency generator

Publications (2)

Publication Number Publication Date
GB2044025A GB2044025A (en) 1980-10-08
GB2044025B true GB2044025B (en) 1982-12-22

Family

ID=26269569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900180A Expired GB2044025B (en) 1978-11-14 1979-01-03 Standard frequency generator

Country Status (1)

Country Link
GB (1) GB2044025B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441970B1 (en) * 1978-11-16 1985-08-23 Rohde & Schwarz STANDARD FREQUENCY GENERATOR
NO324467B1 (en) * 2006-03-30 2007-10-22 Norspace As Phase load oscillator

Also Published As

Publication number Publication date
GB2044025A (en) 1980-10-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930103