FR1455135A - Frequency discriminator - Google Patents

Frequency discriminator

Info

Publication number
FR1455135A
FR1455135A FR19250A FR19250A FR1455135A FR 1455135 A FR1455135 A FR 1455135A FR 19250 A FR19250 A FR 19250A FR 19250 A FR19250 A FR 19250A FR 1455135 A FR1455135 A FR 1455135A
Authority
FR
France
Prior art keywords
frequency discriminator
discriminator
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
FR19250A
Other languages
French (fr)
Inventor
Ray Etienne Schemel
Marcus John Beer
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1455135A publication Critical patent/FR1455135A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
    • H03D3/16—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of electromechanical resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/26—Demodulation of angle-, frequency- or phase- modulated oscillations by means of sloping amplitude/frequency characteristic of tuned or reactive circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR19250A 1964-06-05 1965-06-02 Frequency discriminator Expired FR1455135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23420/64A GB1005496A (en) 1964-06-05 1964-06-05 Frequency discriminator

Publications (1)

Publication Number Publication Date
FR1455135A true FR1455135A (en) 1966-04-01

Family

ID=10195330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19250A Expired FR1455135A (en) 1964-06-05 1965-06-02 Frequency discriminator

Country Status (2)

Country Link
FR (1) FR1455135A (en)
GB (1) GB1005496A (en)

Also Published As

Publication number Publication date
GB1005496A (en) 1965-09-22

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