NL155690B - Frequentiediscriminator. - Google Patents

Frequentiediscriminator.

Info

Publication number
NL155690B
NL155690B NL6916155A NL6916155A NL155690B NL 155690 B NL155690 B NL 155690B NL 6916155 A NL6916155 A NL 6916155A NL 6916155 A NL6916155 A NL 6916155A NL 155690 B NL155690 B NL 155690B
Authority
NL
Netherlands
Prior art keywords
frequency discriminator
discriminator
frequency
Prior art date
Application number
NL6916155A
Other languages
English (en)
Dutch (nl)
Other versions
NL6916155A (xx
Original Assignee
Matsushita Electric Ind Co 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL6916155A publication Critical patent/NL6916155A/xx
Publication of NL155690B publication Critical patent/NL155690B/xx

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
    • H03D3/08—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 diodes, e.g. Foster-Seeley discriminator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Burglar Alarm Systems (AREA)
  • Superheterodyne Receivers (AREA)
NL6916155A 1968-10-28 1969-10-27 Frequentiediscriminator. NL155690B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8016068 1968-10-28
JP7556069 1969-09-20

Publications (2)

Publication Number Publication Date
NL6916155A NL6916155A (xx) 1970-05-01
NL155690B true NL155690B (nl) 1978-01-16

Family

ID=26416702

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6916155A NL155690B (nl) 1968-10-28 1969-10-27 Frequentiediscriminator.

Country Status (4)

Country Link
CA (1) CA936927A (xx)
FR (1) FR2021712A1 (xx)
GB (1) GB1286835A (xx)
NL (1) NL155690B (xx)

Also Published As

Publication number Publication date
NL6916155A (xx) 1970-05-01
FR2021712A1 (xx) 1970-07-24
DE1954045A1 (de) 1970-05-14
GB1286835A (en) 1972-08-23
CA936927A (en) 1973-11-13
DE1954045B2 (de) 1972-09-07

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MATSUS ELECTR

V4 Lapsed because of reaching the maxim lifetime of a patent