NL157760B - Demodulator voor in hoek gemoduleerde golven. - Google Patents

Demodulator voor in hoek gemoduleerde golven.

Info

Publication number
NL157760B
NL157760B NL6901120A NL6901120A NL157760B NL 157760 B NL157760 B NL 157760B NL 6901120 A NL6901120 A NL 6901120A NL 6901120 A NL6901120 A NL 6901120A NL 157760 B NL157760 B NL 157760B
Authority
NL
Netherlands
Prior art keywords
demodulator
modulated waves
angle modulated
angle
waves
Prior art date
Application number
NL6901120A
Other languages
English (en)
Dutch (nl)
Other versions
NL6901120A (xx
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of NL6901120A publication Critical patent/NL6901120A/xx
Publication of NL157760B publication Critical patent/NL157760B/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
    • H03D3/10—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 in which the diodes are simultaneously conducting during the same half period of the signal, e.g. radio detector
    • 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
    • H03D3/14—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 semiconductor devices having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Networks Using Active Elements (AREA)
  • Radar Systems Or Details Thereof (AREA)
NL6901120A 1968-01-24 1969-01-23 Demodulator voor in hoek gemoduleerde golven. NL157760B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70013168A 1968-01-24 1968-01-24

Publications (2)

Publication Number Publication Date
NL6901120A NL6901120A (xx) 1969-07-28
NL157760B true NL157760B (nl) 1978-08-15

Family

ID=24812311

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6901120A NL157760B (nl) 1968-01-24 1969-01-23 Demodulator voor in hoek gemoduleerde golven.

Country Status (8)

Country Link
AT (1) AT306104B (xx)
BE (1) BE727210A (xx)
CA (1) CA925959A (xx)
ES (1) ES362802A1 (xx)
FR (1) FR1600318A (xx)
GB (1) GB1243592A (xx)
NL (1) NL157760B (xx)
SE (1) SE370299B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105147A (nl) * 1981-11-13 1983-06-01 Philips Nv Fm-ontvanger voorzien van een ratiodetektor met siliciumdiodes.

Also Published As

Publication number Publication date
BE727210A (xx) 1969-07-01
AT306104B (de) 1973-03-26
FR1600318A (xx) 1970-07-20
DE1903144B2 (de) 1973-06-20
DE1903144A1 (de) 1973-06-20
CA925959A (en) 1973-05-08
NL6901120A (xx) 1969-07-28
ES362802A1 (es) 1970-11-16
GB1243592A (en) 1971-08-18
SE370299B (xx) 1974-10-07

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: RCA