JPS601062U - Signal level display device for automotive diversity receiver - Google Patents

Signal level display device for automotive diversity receiver

Info

Publication number
JPS601062U
JPS601062U JP9273183U JP9273183U JPS601062U JP S601062 U JPS601062 U JP S601062U JP 9273183 U JP9273183 U JP 9273183U JP 9273183 U JP9273183 U JP 9273183U JP S601062 U JPS601062 U JP S601062U
Authority
JP
Japan
Prior art keywords
signal level
antenna
display device
diversity receiver
level display
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
JP9273183U
Other languages
Japanese (ja)
Inventor
谷「よし」　淳
黒宮　久和
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.)
Denso Ten Ltd
Original Assignee
Denso Ten Ltd
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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP9273183U priority Critical patent/JPS601062U/en
Publication of JPS601062U publication Critical patent/JPS601062U/en
Pending 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) [Abstract] 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 the drawing]

第１図は本考案の一実施例を示すブロック図、第２図は
表示回路の詳細図、第３図はその外観斜視図である。 図中ｌＡ、ｌＢはアンテナ、２は高周波切換回路、４は
中間周波増幅および切換回路、６はアンテナ切換信号発
生回路、７Ａ、７Ｂはアンテナ表示回路、８は表示器切
換回路である。FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a detailed view of a display circuit, and FIG. 3 is a perspective view of its appearance. In the figure, 1A and 1B are antennas, 2 is a high frequency switching circuit, 4 is an intermediate frequency amplification and switching circuit, 6 is an antenna switching signal generation circuit, 7A and 7B are antenna display circuits, and 8 is a display switching circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空間的に離れて配設された２本のアンテナを高周波切換
回路で切換えて常に電界強度の高いアンテナを使用する
車載用ダイパーシティ受信機のシグナルレベル表示装置
において、各アンテナに対応してシグナルレベルを表示
する２組のアンテナ表示回路と、現在受信中のシグナル
レベルを該２・　組のアンテナ表示回路のいずれか一方
だけに入力する表示器切換回路とを設け、そして該表示
器切換回路を前記高周波切換回路と同期して切換えるよ
うにしてなることを特徴とする、車載用ダイパーシティ
受信機のシグナルレベル表示装置。In the signal level display device of a vehicle-mounted diversity receiver, which uses a high-frequency switching circuit to switch between two spatially separated antennas and always use the antenna with high field strength, the signal level is displayed corresponding to each antenna. two sets of antenna display circuits for displaying the antenna display circuit, and a display switching circuit for inputting the signal level currently being received into only one of the two sets of antenna display circuits; A signal level display device for a vehicle-mounted diversity receiver, characterized in that the device switches in synchronization with a high frequency switching circuit.
JP9273183U 1983-06-16 1983-06-16 Signal level display device for automotive diversity receiver Pending JPS601062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9273183U JPS601062U (en) 1983-06-16 1983-06-16 Signal level display device for automotive diversity receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9273183U JPS601062U (en) 1983-06-16 1983-06-16 Signal level display device for automotive diversity receiver

Publications (1)

Publication Number Publication Date
JPS601062U true JPS601062U (en) 1985-01-07

Family

ID=30223092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9273183U Pending JPS601062U (en) 1983-06-16 1983-06-16 Signal level display device for automotive diversity receiver

Country Status (1)

Country Link
JP (1) JPS601062U (en)

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