JPS57142041A - Storage circuit for reception electric field in radio equipment - Google Patents

Storage circuit for reception electric field in radio equipment

Info

Publication number
JPS57142041A
JPS57142041A JP56027815A JP2781581A JPS57142041A JP S57142041 A JPS57142041 A JP S57142041A JP 56027815 A JP56027815 A JP 56027815A JP 2781581 A JP2781581 A JP 2781581A JP S57142041 A JPS57142041 A JP S57142041A
Authority
JP
Japan
Prior art keywords
electric field
reception electric
signal
given
field strength
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
JP56027815A
Other languages
Japanese (ja)
Inventor
Atsushi Kuramochi
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.)
Fujitsu General Ltd
Aerojet Rocketdyne Holdings Inc
Original Assignee
Fujitsu General Ltd
Gencorp Inc
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 Fujitsu General Ltd, Gencorp Inc filed Critical Fujitsu General Ltd
Priority to JP56027815A priority Critical patent/JPS57142041A/en
Publication of JPS57142041A publication Critical patent/JPS57142041A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To compare the electric field strengths between local stations and between other stations and to simplify the discrimination of transmission/reception state of the local stations, by holding and displaying a peak value of the reception electric field strength multiply at a car mounting radio equipment. CONSTITUTION:When a frequency (f) and a tone signal T are received from a local station 1, a selection circuit 19 discriminates that the signal is a signal in the group of itself and the signal T is given to a peak detection holding circuit 27. An output of a ceramic filter 13 is denated as an output corresponding to the reception electric field strength and given to a display device 25. Either one of LEDs in multiple stage illuminates at a display 25. If interference of the signals (f) and T is given from another station 2, one LED of the display 25 illuminates according to the reception electric field strength.
JP56027815A 1981-02-27 1981-02-27 Storage circuit for reception electric field in radio equipment Pending JPS57142041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56027815A JPS57142041A (en) 1981-02-27 1981-02-27 Storage circuit for reception electric field in radio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027815A JPS57142041A (en) 1981-02-27 1981-02-27 Storage circuit for reception electric field in radio equipment

Publications (1)

Publication Number Publication Date
JPS57142041A true JPS57142041A (en) 1982-09-02

Family

ID=12231460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027815A Pending JPS57142041A (en) 1981-02-27 1981-02-27 Storage circuit for reception electric field in radio equipment

Country Status (1)

Country Link
JP (1) JPS57142041A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58501933A (en) * 1981-10-30 1983-11-17 コ−スタ−，チヤ−ルズ　ジエイ． intraocular lens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58501933A (en) * 1981-10-30 1983-11-17 コ−スタ−，チヤ−ルズ　ジエイ． intraocular lens

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