JPH0423340U - - Google Patents

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Publication number
JPH0423340U
JPH0423340U JP6519390U JP6519390U JPH0423340U JP H0423340 U JPH0423340 U JP H0423340U JP 6519390 U JP6519390 U JP 6519390U JP 6519390 U JP6519390 U JP 6519390U JP H0423340 U JPH0423340 U JP H0423340U
Authority
JP
Japan
Prior art keywords
circuit
meter
capacitor
resistor
radio receiver
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
JP6519390U
Other languages
English (en)
Other versions
JPH0737381Y2 (ja
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 filed Critical
Priority to JP6519390U priority Critical patent/JPH0737381Y2/ja
Publication of JPH0423340U publication Critical patent/JPH0423340U/ja
Application granted granted Critical
Publication of JPH0737381Y2 publication Critical patent/JPH0737381Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Circuits Of Receivers In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わるSメータ回路の回路図
、第2図は本考案に係わるSメータ回路の動作説
明用の波形図、第3図はハイカツト特性、セパレ
ーシヨン特性及びSメータの入出力特性の説明図
、第4図は従来のSメータ回路を含むラジオ受信
機のブロツク図である。 21……増幅回路、22……RC回路、23…
…ダイオード。

Claims (1)

  1. 【実用新案登録請求の範囲】 受信電界強度に応じたレベルのSメータ電圧信
    号を出力するラジオ受信機のSメータ回路におい
    て、 直流及び交流信号をそれぞれ増幅する増幅回路
    と、抵抗とコンデンサの直列回路であり、前記増
    幅回路に接続され、コンデンサ端子電圧を出力す
    るRC回路と、RC回路の抵抗に並列に接続され
    、かつコンデンサの充電エネルギーが放出される
    方向に接続されたダイオードを有することを特徴
    とするラジオ受信機のSメータ回路。
JP6519390U 1990-06-20 1990-06-20 ラジオ受信機のsメータ回路 Expired - Fee Related JPH0737381Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6519390U JPH0737381Y2 (ja) 1990-06-20 1990-06-20 ラジオ受信機のsメータ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6519390U JPH0737381Y2 (ja) 1990-06-20 1990-06-20 ラジオ受信機のsメータ回路

Publications (2)

Publication Number Publication Date
JPH0423340U true JPH0423340U (ja) 1992-02-26
JPH0737381Y2 JPH0737381Y2 (ja) 1995-08-23

Family

ID=31596805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6519390U Expired - Fee Related JPH0737381Y2 (ja) 1990-06-20 1990-06-20 ラジオ受信機のsメータ回路

Country Status (1)

Country Link
JP (1) JPH0737381Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010045511A (ja) * 2008-08-11 2010-02-25 Yuhshin Co Ltd スマートエントリーシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010045511A (ja) * 2008-08-11 2010-02-25 Yuhshin Co Ltd スマートエントリーシステム

Also Published As

Publication number Publication date
JPH0737381Y2 (ja) 1995-08-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees