JPS59104621U - signal strength indicator - Google Patents

signal strength indicator

Info

Publication number
JPS59104621U
JPS59104621U JP19692782U JP19692782U JPS59104621U JP S59104621 U JPS59104621 U JP S59104621U JP 19692782 U JP19692782 U JP 19692782U JP 19692782 U JP19692782 U JP 19692782U JP S59104621 U JPS59104621 U JP S59104621U
Authority
JP
Japan
Prior art keywords
strength indicator
signal strength
display means
output
signal
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.)
Granted
Application number
JP19692782U
Other languages
Japanese (ja)
Other versions
JPH0115230Y2 (en
Inventor
茂木　宏一
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP19692782U priority Critical patent/JPS59104621U/en
Publication of JPS59104621U publication Critical patent/JPS59104621U/en
Application granted granted Critical
Publication of JPH0115230Y2 publication Critical patent/JPH0115230Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図はこの考案のシグナル強度指示器の一実施例を示すブ
ロック図である。The figure is a block diagram showing one embodiment of the signal strength indicator of this invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フロントエンドから出力される信号のレベルを検出して
、受信電波の強度に応じたレベルの出力を出力するレベ
ル検出回路と、このレベル検出回路の出力を入力してこ
の出力に応じて所定段階のレベルの表示を行う複数の表
示手段を駆動するコンパレータと、上記フロントエンド
の出力を検波した信号の一部に高域ノイズが発生した場
合に出力して上記表示手段のうちの最高位の表示手段に
表示動作を行わせないように作動するバイパスフィルタ
とよりなるシグナル強度指示器。There is a level detection circuit that detects the level of the signal output from the front end and outputs an output at a level corresponding to the strength of the received radio wave. A comparator that drives a plurality of display means for displaying levels, and a display means that is the highest among the display means and outputs when high-frequency noise occurs in a part of the signal detected from the output of the front end. A signal strength indicator consisting of a bypass filter and a signal strength indicator that is activated to prevent the display from taking place.
JP19692782U 1982-12-29 1982-12-29 signal strength indicator Granted JPS59104621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19692782U JPS59104621U (en) 1982-12-29 1982-12-29 signal strength indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19692782U JPS59104621U (en) 1982-12-29 1982-12-29 signal strength indicator

Publications (2)

Publication Number Publication Date
JPS59104621U true JPS59104621U (en) 1984-07-14
JPH0115230Y2 JPH0115230Y2 (en) 1989-05-08

Family

ID=30422194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19692782U Granted JPS59104621U (en) 1982-12-29 1982-12-29 signal strength indicator

Country Status (1)

Country Link
JP (1) JPS59104621U (en)

Also Published As

Publication number Publication date
JPH0115230Y2 (en) 1989-05-08

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