JPS5646341A - Receiver - Google Patents

Receiver

Info

Publication number
JPS5646341A
JPS5646341A JP12289979A JP12289979A JPS5646341A JP S5646341 A JPS5646341 A JP S5646341A JP 12289979 A JP12289979 A JP 12289979A JP 12289979 A JP12289979 A JP 12289979A JP S5646341 A JPS5646341 A JP S5646341A
Authority
JP
Japan
Prior art keywords
reception
information
frequency
receiver
state
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
JP12289979A
Other languages
Japanese (ja)
Inventor
Tetsuo Takahashi
Takashi Yamanouchi
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.)
TRIO KENWOOD CORP
Kenwood KK
Original Assignee
TRIO KENWOOD CORP
Kenwood KK
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 TRIO KENWOOD CORP, Kenwood KK filed Critical TRIO KENWOOD CORP
Priority to JP12289979A priority Critical patent/JPS5646341A/en
Publication of JPS5646341A publication Critical patent/JPS5646341A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/32—Automatic scanning over a band of frequencies with simultaneous display of received frequencies, e.g. panoramic receivers

Landscapes

  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To make easy the selection of the reception of broadcast, through the display of electromagnetic waves during broadcasting, by providing the memory unit storing a plurality of information which indicates the state of reception collected from the reception function section and CRT and control circuit displaying this information. CONSTITUTION:With the application of power supply in the receiver, the CPU10 produces a signal controlling the varactor diodes 12-14 in the high frequency amplification stage 2, mixing circuit 3 and local oscillator 4 via the input and output adaptor 9 according to the program stored in ROM, to change the capacity of the diodes, and frequency sweep is made over the entire band of reception. The reception state such as the strength of electric field to frequency, whether or not turning point, and whether or not stereo is detected with this sweep, and the information is stored to RAM of the CPU10. The strength of electric field to each reception frequency of this reception state is displayed on the CRT11 as a bar graph over the entire band, and the receiver is set taking consideration into the information displayed for desired reception.
JP12289979A 1979-09-25 1979-09-25 Receiver Pending JPS5646341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12289979A JPS5646341A (en) 1979-09-25 1979-09-25 Receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12289979A JPS5646341A (en) 1979-09-25 1979-09-25 Receiver

Publications (1)

Publication Number Publication Date
JPS5646341A true JPS5646341A (en) 1981-04-27

Family

ID=14847369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12289979A Pending JPS5646341A (en) 1979-09-25 1979-09-25 Receiver

Country Status (1)

Country Link
JP (1) JPS5646341A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8204209A (en) * 1981-10-29 1983-05-16 Fujitsu Ten Ltd ELECTRONICALLY TUNABLE RADIO RECEIVER.
JPH06268541A (en) * 1993-03-12 1994-09-22 Aruinko Kk Receiver with signal intensity display function for plural frequencies
JPH0670330U (en) * 1993-03-12 1994-09-30 アルインコ株式会社 Receiver with signal strength display function for multiple frequencies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8204209A (en) * 1981-10-29 1983-05-16 Fujitsu Ten Ltd ELECTRONICALLY TUNABLE RADIO RECEIVER.
US4476579A (en) * 1981-10-29 1984-10-09 Fujitsu Ten Limited Electronic tuning radio receiver
JPH06268541A (en) * 1993-03-12 1994-09-22 Aruinko Kk Receiver with signal intensity display function for plural frequencies
JPH0670330U (en) * 1993-03-12 1994-09-30 アルインコ株式会社 Receiver with signal strength display function for multiple frequencies

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