AT306104B - Demodulator circuit - Google Patents

Demodulator circuit

Info

Publication number
AT306104B
AT306104B AT64869A AT64869A AT306104B AT 306104 B AT306104 B AT 306104B AT 64869 A AT64869 A AT 64869A AT 64869 A AT64869 A AT 64869A AT 306104 B AT306104 B AT 306104B
Authority
AT
Austria
Prior art keywords
demodulator circuit
demodulator
circuit
Prior art date
Application number
AT64869A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT306104B publication Critical patent/AT306104B/en

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)
  • Networks Using Active Elements (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Interface Circuits In Exchanges (AREA)
AT64869A 1968-01-24 1969-01-22 Demodulator circuit AT306104B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT306104B true AT306104B (en) 1973-03-26

Family

ID=24812311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT64869A AT306104B (en) 1968-01-24 1969-01-22 Demodulator circuit

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105147A (en) * 1981-11-13 1983-06-01 Philips Nv FM RECEIVER FITTED WITH A RATIOD DETECTOR WITH SILICON DIODES.

Also Published As

Publication number Publication date
SE370299B (en) 1974-10-07
FR1600318A (en) 1970-07-20
GB1243592A (en) 1971-08-18
CA925959A (en) 1973-05-08
NL157760B (en) 1978-08-15
ES362802A1 (en) 1970-11-16
DE1903144A1 (en) 1973-06-20
DE1903144B2 (en) 1973-06-20
BE727210A (en) 1969-07-01
NL6901120A (en) 1969-07-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee