JPS6249327U - - Google Patents

Info

Publication number
JPS6249327U
JPS6249327U JP14170985U JP14170985U JPS6249327U JP S6249327 U JPS6249327 U JP S6249327U JP 14170985 U JP14170985 U JP 14170985U JP 14170985 U JP14170985 U JP 14170985U JP S6249327 U JPS6249327 U JP S6249327U
Authority
JP
Japan
Prior art keywords
tuning
control section
tuning frequency
frequency
output
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
JP14170985U
Other languages
English (en)
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 JP14170985U priority Critical patent/JPS6249327U/ja
Publication of JPS6249327U publication Critical patent/JPS6249327U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Description

【図面の簡単な説明】
図面は本考案選局装置の一実施例を示す回路図
である。 4…選局制御部、5…受信検出部、10u,1
0d…アツプ・ダウン選局スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. クロツク信号に応答してチユーナの同調周波数
    を一定の速度で変化させて行く選局制御部と、前
    記チユーナで受信された放送信号の有無を検出す
    る受信検出部とを備え、前記選局制御部は選局開
    始直後は高速で前記同調周波数を変化させ、前記
    受信検出部の出力を得たときに上記同調周波数を
    低速変化に切換える構成の選局装置に於いて、手
    動操作により前記受信検出部の出力を無効化する
    スイツチ手段を設け、前記選局制御部は前記同調
    周波数の低速変化中に前記検出出力が無効化され
    ると上記同調周波数を高速変化に切換えるように
    したことを特徴とする選局装置。
JP14170985U 1985-09-17 1985-09-17 Pending JPS6249327U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14170985U JPS6249327U (ja) 1985-09-17 1985-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14170985U JPS6249327U (ja) 1985-09-17 1985-09-17

Publications (1)

Publication Number Publication Date
JPS6249327U true JPS6249327U (ja) 1987-03-26

Family

ID=31049748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14170985U Pending JPS6249327U (ja) 1985-09-17 1985-09-17

Country Status (1)

Country Link
JP (1) JPS6249327U (ja)

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