JPS5689142A - Multipath distortion detecting circuit of fm receiver - Google Patents

Multipath distortion detecting circuit of fm receiver

Info

Publication number
JPS5689142A
JPS5689142A JP16702779A JP16702779A JPS5689142A JP S5689142 A JPS5689142 A JP S5689142A JP 16702779 A JP16702779 A JP 16702779A JP 16702779 A JP16702779 A JP 16702779A JP S5689142 A JPS5689142 A JP S5689142A
Authority
JP
Japan
Prior art keywords
output
capacitor
signal
multipath distortion
distortion
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.)
Granted
Application number
JP16702779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228896B2 (OSRAM
Inventor
Takenori Ukari
Yoichi Yano
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP16702779A priority Critical patent/JPS5689142A/ja
Priority to US06/210,378 priority patent/US4416024A/en
Priority to DE8080304577T priority patent/DE3067653D1/de
Priority to EP80304577A priority patent/EP0030874B1/en
Publication of JPS5689142A publication Critical patent/JPS5689142A/ja
Publication of JPS6228896B2 publication Critical patent/JPS6228896B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
    • H04H40/72—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving for noise suppression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1081—Reduction of multipath noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Noise Elimination (AREA)
  • Stereo-Broadcasting Methods (AREA)
JP16702779A 1979-12-17 1979-12-21 Multipath distortion detecting circuit of fm receiver Granted JPS5689142A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP16702779A JPS5689142A (en) 1979-12-21 1979-12-21 Multipath distortion detecting circuit of fm receiver
US06/210,378 US4416024A (en) 1979-12-17 1980-11-26 Distortion reducing circuit in FM receiver
DE8080304577T DE3067653D1 (en) 1979-12-17 1980-12-17 Distortion reducing circuit for an fm receiver
EP80304577A EP0030874B1 (en) 1979-12-17 1980-12-17 Distortion reducing circuit for an fm receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16702779A JPS5689142A (en) 1979-12-21 1979-12-21 Multipath distortion detecting circuit of fm receiver

Publications (2)

Publication Number Publication Date
JPS5689142A true JPS5689142A (en) 1981-07-20
JPS6228896B2 JPS6228896B2 (OSRAM) 1987-06-23

Family

ID=15842025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16702779A Granted JPS5689142A (en) 1979-12-17 1979-12-21 Multipath distortion detecting circuit of fm receiver

Country Status (1)

Country Link
JP (1) JPS5689142A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933355U (ja) * 1982-08-25 1984-03-01 トヨタ自動車株式会社 車両用ｆｍラジオ
JPS59108224A (ja) * 1982-12-13 1984-06-22 日本高圧電気株式会社 三相配電線における開閉器の保持装置
JPS59190747A (ja) * 1983-04-13 1984-10-29 Sharp Corp Ｆｍ受信機のマルチパス歪軽減装置
JPH01174034A (ja) * 1987-12-28 1989-07-10 Matsushita Electric Ind Co Ltd Ｆｍ放送受信用ラジオチューナ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933355U (ja) * 1982-08-25 1984-03-01 トヨタ自動車株式会社 車両用ｆｍラジオ
JPS59108224A (ja) * 1982-12-13 1984-06-22 日本高圧電気株式会社 三相配電線における開閉器の保持装置
JPS59190747A (ja) * 1983-04-13 1984-10-29 Sharp Corp Ｆｍ受信機のマルチパス歪軽減装置
JPH01174034A (ja) * 1987-12-28 1989-07-10 Matsushita Electric Ind Co Ltd Ｆｍ放送受信用ラジオチューナ

Also Published As

Publication number Publication date
JPS6228896B2 (OSRAM) 1987-06-23

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