SG45123A1 - Fm demodulator for reception of satellite broadcasting - Google Patents

Fm demodulator for reception of satellite broadcasting

Info

Publication number
SG45123A1
SG45123A1 SG1995001681A SG1995001681A SG45123A1 SG 45123 A1 SG45123 A1 SG 45123A1 SG 1995001681 A SG1995001681 A SG 1995001681A SG 1995001681 A SG1995001681 A SG 1995001681A SG 45123 A1 SG45123 A1 SG 45123A1
Authority
SG
Singapore
Prior art keywords
demodulator
reception
satellite broadcasting
broadcasting
satellite
Prior art date
Application number
SG1995001681A
Other languages
English (en)
Inventor
Kazuya Miki
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of SG45123A1 publication Critical patent/SG45123A1/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
    • 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
    • H03D3/24—Modifications of demodulators to reject or remove amplitude variations by means of locked-in oscillator circuits
    • 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
    • H03D3/24—Modifications of demodulators to reject or remove amplitude variations by means of locked-in oscillator circuits
    • H03D3/241—Modifications of demodulators to reject or remove amplitude variations by means of locked-in oscillator circuits the oscillator being part of a phase locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Noise Elimination (AREA)
  • Transmitters (AREA)
  • Circuits Of Receivers In General (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
SG1995001681A 1994-10-31 1995-10-30 Fm demodulator for reception of satellite broadcasting SG45123A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26685794 1994-10-31
JP7133829A JPH08186448A (ja) 1994-10-31 1995-05-31 Ｆｍ復調器

Publications (1)

Publication Number Publication Date
SG45123A1 true SG45123A1 (en) 1998-01-16

Family

ID=26468081

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995001681A SG45123A1 (en) 1994-10-31 1995-10-30 Fm demodulator for reception of satellite broadcasting

Country Status (7)

Country Link
US (1) US5625319A (de)
EP (1) EP0709955B1 (de)
JP (1) JPH08186448A (de)
KR (1) KR0168480B1 (de)
DE (1) DE69524921T2 (de)
FI (1) FI113109B (de)
SG (1) SG45123A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10242848A (ja) * 1997-02-27 1998-09-11 Nec Corp 半導体集積回路
US20060141963A1 (en) * 2004-12-28 2006-06-29 Adrian Maxim Method and apparatus to reduce the jitter in wideband PLL frequency synthesizers using noise attenuation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031483A (en) * 1976-01-15 1977-06-21 Sperry Rand Corporation Limiter circuit for servosystems
JPS57171808A (en) * 1981-04-15 1982-10-22 Mitsubishi Electric Corp Fm demodulating circuit
JPS586629A (ja) * 1981-06-26 1983-01-14 ラリ−・エ−・シヨツツ 無線周波数信号受信機
FR2564663B1 (fr) * 1984-05-15 1986-09-19 Radiotechnique Demodulateur de frequence a largeur de bande ajustable
JPH0681065B2 (ja) * 1984-06-25 1994-10-12 ソニー株式会社 Ｆｍ受信機
JPS6339291A (ja) * 1986-08-04 1988-02-19 Sony Corp 衛星放送受信機
JPH0820910B2 (ja) * 1988-10-31 1996-03-04 松下電器産業株式会社 圧電素子応用センサ

Also Published As

Publication number Publication date
US5625319A (en) 1997-04-29
KR0168480B1 (ko) 1999-03-20
JPH08186448A (ja) 1996-07-16
KR960016179A (ko) 1996-05-22
EP0709955A2 (de) 1996-05-01
FI955174A0 (fi) 1995-10-30
DE69524921D1 (de) 2002-02-14
EP0709955B1 (de) 2002-01-09
FI955174L (fi) 1996-05-01
DE69524921T2 (de) 2002-08-29
FI113109B (fi) 2004-02-27
EP0709955A3 (de) 1996-10-09

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