JPS624019B2 - - Google Patents

Info

Publication number
JPS624019B2
JPS624019B2 JP56026952A JP2695281A JPS624019B2 JP S624019 B2 JPS624019 B2 JP S624019B2 JP 56026952 A JP56026952 A JP 56026952A JP 2695281 A JP2695281 A JP 2695281A JP S624019 B2 JPS624019 B2 JP S624019B2
Authority
JP
Japan
Prior art keywords
frequency
band
intermediate frequency
circuit
frequency band
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.)
Expired
Application number
JP56026952A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57142035A (en
Inventor
Shigeki Inoe
Akinori Maeda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2695281A priority Critical patent/JPS57142035A/ja
Publication of JPS57142035A publication Critical patent/JPS57142035A/ja
Publication of JPS624019B2 publication Critical patent/JPS624019B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
JP2695281A 1981-02-27 1981-02-27 Control system of reception frequency band in radio receiver Granted JPS57142035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2695281A JPS57142035A (en) 1981-02-27 1981-02-27 Control system of reception frequency band in radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2695281A JPS57142035A (en) 1981-02-27 1981-02-27 Control system of reception frequency band in radio receiver

Publications (2)

Publication Number Publication Date
JPS57142035A JPS57142035A (en) 1982-09-02
JPS624019B2 true JPS624019B2 (de) 1987-01-28

Family

ID=12207485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2695281A Granted JPS57142035A (en) 1981-02-27 1981-02-27 Control system of reception frequency band in radio receiver

Country Status (1)

Country Link
JP (1) JPS57142035A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257323A (ja) * 1985-09-05 1987-03-13 Mitsubishi Electric Corp スケルチ回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264714U (de) * 1975-11-08 1977-05-13
JPS5478010A (en) * 1977-12-02 1979-06-21 Beltek Corp Radio receiver
JPS6035856B2 (ja) * 1978-10-28 1985-08-16 ヤマハ株式会社 受信機

Also Published As

Publication number Publication date
JPS57142035A (en) 1982-09-02

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