JPS58141640U - diversity receiver - Google Patents

diversity receiver

Info

Publication number
JPS58141640U
JPS58141640U JP3822182U JP3822182U JPS58141640U JP S58141640 U JPS58141640 U JP S58141640U JP 3822182 U JP3822182 U JP 3822182U JP 3822182 U JP3822182 U JP 3822182U JP S58141640 U JPS58141640 U JP S58141640U
Authority
JP
Japan
Prior art keywords
receiving
diversity receiver
changeover switch
control circuit
circuit
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
JP3822182U
Other languages
Japanese (ja)
Inventor
堀内　勝
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP3822182U priority Critical patent/JPS58141640U/en
Publication of JPS58141640U publication Critical patent/JPS58141640U/en
Pending legal-status Critical Current

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  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

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 the drawing]

第１図は従来のダイパーシティ受信機の要部を示すブロ
ック図、第２図及び第３図はこの考案の一実施例である
ダイパーシティ受信機の要部を示すブロック図である。 図中、１．２は受信アンテナ、３は切替スイッチ、４は
ＦＭ受信回路、５は制御回路、６はＡＭ受信回路、７は
制御回路である。なお、図中、同一符号は同一あるいは
相当する部分を示すものとする。FIG. 1 is a block diagram showing the main parts of a conventional diversity receiver, and FIGS. 2 and 3 are block diagrams showing the main parts of a diversity receiver that is an embodiment of this invention. In the figure, 1.2 is a receiving antenna, 3 is a changeover switch, 4 is an FM receiving circuit, 5 is a control circuit, 6 is an AM receiving circuit, and 7 is a control circuit. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）受信利得の異なる複数個の受信アンテナと、これ
らの受信アンテナを選択的に切替える切替スイッチと、
この切替スイッチを介して上記受信アンテナに接続され
るＡＭ受信回路と、上記切替スイッチを動作させる制御
回路とを備えたことを特徴とするダイパーシティ受信機
。(1) A plurality of receiving antennas with different receiving gains, a changeover switch that selectively switches between these receiving antennas,
A diversity receiver comprising: an AM receiving circuit connected to the receiving antenna via the changeover switch; and a control circuit that operates the changeover switch. （２）制御回路をＡＭ受信回路における受信状態に応じ
て動作させるようにしたことを特徴とする実用新案登録
請求の範囲第１項記載のダイパーシティ受信機。(2) The diversity receiver according to claim 1, wherein the control circuit is operated according to the reception state in the AM receiving circuit.
JP3822182U 1982-03-17 1982-03-17 diversity receiver Pending JPS58141640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3822182U JPS58141640U (en) 1982-03-17 1982-03-17 diversity receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3822182U JPS58141640U (en) 1982-03-17 1982-03-17 diversity receiver

Publications (1)

Publication Number Publication Date
JPS58141640U true JPS58141640U (en) 1983-09-24

Family

ID=30049577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3822182U Pending JPS58141640U (en) 1982-03-17 1982-03-17 diversity receiver

Country Status (1)

Country Link
JP (1) JPS58141640U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106109A (en) * 1978-02-09 1979-08-20 Yoko Seisakusho Kk Antenna unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106109A (en) * 1978-02-09 1979-08-20 Yoko Seisakusho Kk Antenna unit

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