BR8103676A - Circuito em um receptor para desmodular sinais angularmente modulados receptor para desmodular sinais de radiodifusao e circuito de processamento de sinais de radiodifusao - Google Patents

Circuito em um receptor para desmodular sinais angularmente modulados receptor para desmodular sinais de radiodifusao e circuito de processamento de sinais de radiodifusao

Info

Publication number
BR8103676A
BR8103676A BR8103676A BR8103676A BR8103676A BR 8103676 A BR8103676 A BR 8103676A BR 8103676 A BR8103676 A BR 8103676A BR 8103676 A BR8103676 A BR 8103676A BR 8103676 A BR8103676 A BR 8103676A
Authority
BR
Brazil
Prior art keywords
angulately
demodulating
signs
modulated
receiver
Prior art date
Application number
BR8103676A
Other languages
English (en)
Inventor
L Lind
Original Assignee
Magnavox Consumer Electronics
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 Magnavox Consumer Electronics filed Critical Magnavox Consumer Electronics
Publication of BR8103676A publication Critical patent/BR8103676A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/49—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for AM stereophonic broadcast systems
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/06—Limiters of angle-modulated signals; such limiters combined with discriminators

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Circuits Of Receivers In General (AREA)
  • Amplifiers (AREA)
BR8103676A 1980-06-13 1981-06-10 Circuito em um receptor para desmodular sinais angularmente modulados receptor para desmodular sinais de radiodifusao e circuito de processamento de sinais de radiodifusao BR8103676A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/159,360 US4371749A (en) 1980-06-13 1980-06-13 Circuit for processing angle modulated broadcast signals

Publications (1)

Publication Number Publication Date
BR8103676A true BR8103676A (pt) 1982-03-02

Family

ID=22572273

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103676A BR8103676A (pt) 1980-06-13 1981-06-10 Circuito em um receptor para desmodular sinais angularmente modulados receptor para desmodular sinais de radiodifusao e circuito de processamento de sinais de radiodifusao

Country Status (7)

Country Link
US (1) US4371749A (pt)
JP (1) JPS5728444A (pt)
KR (1) KR830006982A (pt)
AU (1) AU541889B2 (pt)
BR (1) BR8103676A (pt)
CA (1) CA1178341A (pt)
GB (1) GB2078068B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933646A (en) * 1989-03-27 1990-06-12 Rca Licensing Corporation Field effect transistor limiter circuitry
US20020142801A1 (en) * 2001-03-30 2002-10-03 Bruce Miller Booster auto detect

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395737A (en) * 1943-08-11 1946-02-26 Rca Corp Angle modulation noise squelching system
US2462224A (en) * 1944-09-02 1949-02-22 Philco Corp Noise reducing radio receiver
JPS5816653B2 (ja) * 1976-03-19 1983-04-01 三洋電機株式会社 Ｆｍ受信機のパルス性雑音除去装置
US4159396A (en) * 1977-09-27 1979-06-26 Motorola, Inc. AM stereo receiver having signal-controlled corrector

Also Published As

Publication number Publication date
AU541889B2 (en) 1985-01-24
CA1178341A (en) 1984-11-20
JPS5728444A (en) 1982-02-16
GB2078068A (en) 1981-12-23
KR830006982A (ko) 1983-10-12
US4371749A (en) 1983-02-01
GB2078068B (en) 1984-06-06
AU7167581A (en) 1981-12-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04H 20/49 (2008.01), H03G 11/06 (2006.0