JPS58141640U - diversity receiver - Google Patents
diversity receiverInfo
- 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
Links
Landscapes
- 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
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)
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.
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.
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54106109A (en) * | 1978-02-09 | 1979-08-20 | Yoko Seisakusho Kk | Antenna unit |
-
1982
- 1982-03-17 JP JP3822182U patent/JPS58141640U/en active Pending
Patent Citations (1)
| 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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