JPS51146271A - Method of counting microwave frequency and device thereof - Google Patents

Method of counting microwave frequency and device thereof

Info

Publication number
JPS51146271A
JPS51146271A JP4561076A JP4561076A JPS51146271A JP S51146271 A JPS51146271 A JP S51146271A JP 4561076 A JP4561076 A JP 4561076A JP 4561076 A JP4561076 A JP 4561076A JP S51146271 A JPS51146271 A JP S51146271A
Authority
JP
Japan
Prior art keywords
counting
microwave frequency
microwave
frequency
counting microwave
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.)
Pending
Application number
JP4561076A
Other languages
Japanese (ja)
Inventor
Shii Paamaa Rojiyaa
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.)
Fluke Corp
Original Assignee
John Fluke Manufacturing Co Inc
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
Priority claimed from CA225,551A external-priority patent/CA1033015A/en
Application filed by John Fluke Manufacturing Co Inc filed Critical John Fluke Manufacturing Co Inc
Publication of JPS51146271A publication Critical patent/JPS51146271A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/14—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by heterodyning; by beat-frequency comparison

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
JP4561076A 1975-04-23 1976-04-23 Method of counting microwave frequency and device thereof Pending JPS51146271A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA225,551A CA1033015A (en) 1976-04-09 1975-04-23 Microwave frequency counter
US05/675,468 US4063169A (en) 1976-04-09 1976-04-09 Method and apparatus for microwave frequency counting

Publications (1)

Publication Number Publication Date
JPS51146271A true JPS51146271A (en) 1976-12-15

Family

ID=25667927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4561076A Pending JPS51146271A (en) 1975-04-23 1976-04-23 Method of counting microwave frequency and device thereof

Country Status (5)

Country Link
JP (1) JPS51146271A (en)
DE (1) DE2617735A1 (en)
FR (1) FR2308934A1 (en)
GB (1) GB1515051A (en)
NL (1) NL7604386A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137497A (en) * 1977-10-31 1979-01-30 Raythoon Company Frequency measuring apparatus
CN106154200B (en) * 2016-06-15 2023-04-07 贵州电网有限责任公司六盘水供电局 Portable GIS partial discharge high-frequency sensor testing device and testing method
CN114333694B (en) * 2021-12-22 2023-05-26 视涯科技股份有限公司 Signal detection method and circuit, temperature sensor and silicon-based organic light-emitting display device

Also Published As

Publication number Publication date
DE2617735A1 (en) 1976-11-04
FR2308934A1 (en) 1976-11-19
GB1515051A (en) 1978-06-21
NL7604386A (en) 1976-10-26

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