JPS5620310A - Discriminator - Google Patents

Discriminator

Info

Publication number
JPS5620310A
JPS5620310A JP9816180A JP9816180A JPS5620310A JP S5620310 A JPS5620310 A JP S5620310A JP 9816180 A JP9816180 A JP 9816180A JP 9816180 A JP9816180 A JP 9816180A JP S5620310 A JPS5620310 A JP S5620310A
Authority
JP
Japan
Prior art keywords
discriminator
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
JP9816180A
Other languages
English (en)
Inventor
Edowaado Marukou Matsukusu
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.)
RCA Corp
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 JPS5620310A publication Critical patent/JPS5620310A/ja
Pending 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
    • H03D3/26—Demodulation of angle-, frequency- or phase- modulated oscillations by means of sloping amplitude/frequency characteristic of tuned or reactive circuit
    • 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)
JP9816180A 1979-07-20 1980-07-16 Discriminator Pending JPS5620310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/059,469 US4272726A (en) 1979-07-20 1979-07-20 Differential FM detector with series tuned filter

Publications (1)

Publication Number Publication Date
JPS5620310A true JPS5620310A (en) 1981-02-25

Family

ID=22023153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9816180A Pending JPS5620310A (en) 1979-07-20 1980-07-16 Discriminator

Country Status (4)

Country Link
US (1) US4272726A (ja)
JP (1) JPS5620310A (ja)
DE (1) DE3027275A1 (ja)
FR (1) FR2462060A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327332A (en) * 1980-01-31 1982-04-27 Rca Corporation Circuit arrangement useful in developing decoupled operating voltages for IF amplifier stages of an integrated circuit
TWI239143B (en) * 2003-11-03 2005-09-01 Amic Technology Corp FM demodulator including a DC offset detector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341240A (en) * 1940-08-17 1944-02-08 Rca Corp Frequency discriminator network
US2404359A (en) * 1943-06-11 1946-07-23 Galvin Mfg Corp Frequency discriminator
NL70931C (ja) * 1945-06-14
NL73687C (ja) * 1945-09-07
US2520621A (en) * 1949-05-31 1950-08-29 Rca Corp Frequency discriminator
US3548326A (en) * 1967-07-31 1970-12-15 Sprague Electric Co Direct coupled limiter-discriminator circuit
US3519944A (en) * 1968-02-15 1970-07-07 Rca Corp Angle modulation discriminator-detector circuit
DE1766326A1 (de) * 1968-05-04 1971-07-01 Itt Ind Gmbh Deutsche Schaltungsanordnung nach Art eines Radiodetektors

Also Published As

Publication number Publication date
US4272726A (en) 1981-06-09
DE3027275A1 (de) 1981-02-12
FR2462060A1 (fr) 1981-02-06

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