JPS586629A - 無線周波数信号受信機 - Google Patents

無線周波数信号受信機

Info

Publication number
JPS586629A
JPS586629A JP6377682A JP6377682A JPS586629A JP S586629 A JPS586629 A JP S586629A JP 6377682 A JP6377682 A JP 6377682A JP 6377682 A JP6377682 A JP 6377682A JP S586629 A JPS586629 A JP S586629A
Authority
JP
Japan
Prior art keywords
signal
bandwidth
control
capacitor
phase
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
JP6377682A
Other languages
English (en)
Japanese (ja)
Inventor
ラリ−・エ−・シヨツツ
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS586629A publication Critical patent/JPS586629A/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
    • H03D3/02—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H03J3/08—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuits Of Receivers In General (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
JP6377682A 1981-06-26 1982-04-16 無線周波数信号受信機 Pending JPS586629A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27766181A 1981-06-26 1981-06-26
US277661 1994-07-20

Publications (1)

Publication Number Publication Date
JPS586629A true JPS586629A (ja) 1983-01-14

Family

ID=23061850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6377682A Pending JPS586629A (ja) 1981-06-26 1982-04-16 無線周波数信号受信機

Country Status (3)

Country Link
JP (1) JPS586629A (de)
DE (1) DE3223507A1 (de)
GB (1) GB2101432A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800774A (en) * 1986-02-27 1989-01-31 Topre Corporation Pedal-load lightening apparatus
US4907468A (en) * 1986-11-14 1990-03-13 Topre Corporation Pedal effort-reduction apparatus
US5555774A (en) * 1995-03-06 1996-09-17 Ford Motor Company Control pedal effort reduction and return assist

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564663B1 (fr) * 1984-05-15 1986-09-19 Radiotechnique Demodulateur de frequence a largeur de bande ajustable
JPH08186448A (ja) * 1994-10-31 1996-07-16 Sharp Corp Ｆｍ復調器
GB0117578D0 (en) 2001-07-19 2001-09-12 Zarlink Semiconductor Ltd Tuner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800774A (en) * 1986-02-27 1989-01-31 Topre Corporation Pedal-load lightening apparatus
US4907468A (en) * 1986-11-14 1990-03-13 Topre Corporation Pedal effort-reduction apparatus
US5555774A (en) * 1995-03-06 1996-09-17 Ford Motor Company Control pedal effort reduction and return assist

Also Published As

Publication number Publication date
DE3223507A1 (de) 1983-01-13
GB2101432A (en) 1983-01-12

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