[go: up one dir, main page]

JPS52115101A - Fm receiver - Google Patents

Fm receiver

Info

Publication number
JPS52115101A
JPS52115101A JP3219276A JP3219276A JPS52115101A JP S52115101 A JPS52115101 A JP S52115101A JP 3219276 A JP3219276 A JP 3219276A JP 3219276 A JP3219276 A JP 3219276A JP S52115101 A JPS52115101 A JP S52115101A
Authority
JP
Japan
Prior art keywords
receiver
minimizing
obtaining
detecting
improve
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
JP3219276A
Other languages
Japanese (ja)
Inventor
Hiromi Juso
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP3219276A priority Critical patent/JPS52115101A/en
Publication of JPS52115101A publication Critical patent/JPS52115101A/en
Pending 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

PURPOSE:To improve the reproducing tone quality by obtaining an optimum tuning state, by detecting a high harmonic component of pilot signal thereby minimizing its value.
JP3219276A 1976-03-23 1976-03-23 Fm receiver Pending JPS52115101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3219276A JPS52115101A (en) 1976-03-23 1976-03-23 Fm receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3219276A JPS52115101A (en) 1976-03-23 1976-03-23 Fm receiver

Publications (1)

Publication Number Publication Date
JPS52115101A true JPS52115101A (en) 1977-09-27

Family

ID=12352029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3219276A Pending JPS52115101A (en) 1976-03-23 1976-03-23 Fm receiver

Country Status (1)

Country Link
JP (1) JPS52115101A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010894A1 (en) * 2001-07-25 2003-02-06 Niigata Seimitsu Co., Ltd. Feeble signal extracting circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010894A1 (en) * 2001-07-25 2003-02-06 Niigata Seimitsu Co., Ltd. Feeble signal extracting circuit

Similar Documents

Publication Publication Date Title
JPS52115101A (en) Fm receiver
JPS52109966A (en) Receiving beam former
ES459130A1 (en) Receiver for a HF-intrusion detection system
JPS5377112A (en) Digital value setter for radio receiver
JPS5312A (en) Am receiver
JPS5232483A (en) Signal receiving device
JPS5232484A (en) Signal receiving device
JPS5348609A (en) Afc unit
JPS52150922A (en) Am receiver
JPS5326511A (en) Tv receiver
JPS5228813A (en) Digital synthesizer receiver
JPS52112A (en) Space diversity receiver system
JPS5258305A (en) Tuner
JPS5335309A (en) Channel selection unit
JPS5311509A (en) Sweep stop signal generation system
JPS52101913A (en) Tuning signal generator for receiver
JPS51130112A (en) Signal probing receiver
JPS53103308A (en) Control signal generator circuit
JPS5216912A (en) Radio receiver
JPS54507A (en) Receiver for multi-frequency signal
JPS5275207A (en) Delta tune circuit
JPS51122306A (en) Multiple band receiver
JPS549518A (en) Reception frequency indication device
JPS51117823A (en) Phase comparison circuit
JPS5383401A (en) Fm demodulator circuit

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees