JPS55130242A - Receiver - Google Patents

Receiver

Info

Publication number
JPS55130242A
JPS55130242A JP3875979A JP3875979A JPS55130242A JP S55130242 A JPS55130242 A JP S55130242A JP 3875979 A JP3875979 A JP 3875979A JP 3875979 A JP3875979 A JP 3875979A JP S55130242 A JPS55130242 A JP S55130242A
Authority
JP
Japan
Prior art keywords
band
circuit
signal
display
switching
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
JP3875979A
Other languages
Japanese (ja)
Inventor
Shunichi Nezu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3875979A priority Critical patent/JPS55130242A/en
Publication of JPS55130242A publication Critical patent/JPS55130242A/en
Pending 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)

Abstract

PURPOSE:To offer the switching index of the band width by detecting and then displaying the disturbing wave approximate to the reception desired signal, thus facilitating the easy switching decision. CONSTITUTION:The band switch signal is sent to intermediate frequency amplifier circuit 4 via the automatic sweep of band sequential switching means 8. The degree of effect due to the disturbing signal is detected for each band through disturbance detection circuit 6 and then delivered to display circuit 9. Circuit 9 supplies for display the detection signal sent from circuit 6 in correspondence to the timing of the band switch signal. Based on the display contents of circuit 9, the user decides the optimum band and then can select the desired band via manual switching command means 7.
JP3875979A 1979-03-30 1979-03-30 Receiver Pending JPS55130242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3875979A JPS55130242A (en) 1979-03-30 1979-03-30 Receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3875979A JPS55130242A (en) 1979-03-30 1979-03-30 Receiver

Publications (1)

Publication Number Publication Date
JPS55130242A true JPS55130242A (en) 1980-10-08

Family

ID=12534205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3875979A Pending JPS55130242A (en) 1979-03-30 1979-03-30 Receiver

Country Status (1)

Country Link
JP (1) JPS55130242A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162842A (en) * 1981-04-01 1982-10-06 Nippon Gakki Seizo Kk Receiver
JPS58147341U (en) * 1982-03-29 1983-10-04 日本電気ホームエレクトロニクス株式会社 radio receiver
JPH01108632U (en) * 1988-01-18 1989-07-24
JPH03187625A (en) * 1989-12-18 1991-08-15 Kenwood Corp Fm tuner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162842A (en) * 1981-04-01 1982-10-06 Nippon Gakki Seizo Kk Receiver
JPH0128545B2 (en) * 1981-04-01 1989-06-02 Yamaha Corp
JPS58147341U (en) * 1982-03-29 1983-10-04 日本電気ホームエレクトロニクス株式会社 radio receiver
JPH01108632U (en) * 1988-01-18 1989-07-24
JPH03187625A (en) * 1989-12-18 1991-08-15 Kenwood Corp Fm tuner

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