JPS59149744U - Diversity receiving device - Google Patents
Diversity receiving deviceInfo
- Publication number
- JPS59149744U JPS59149744U JP4304783U JP4304783U JPS59149744U JP S59149744 U JPS59149744 U JP S59149744U JP 4304783 U JP4304783 U JP 4304783U JP 4304783 U JP4304783 U JP 4304783U JP S59149744 U JPS59149744 U JP S59149744U
- Authority
- JP
- Japan
- Prior art keywords
- antennas
- receiving device
- diversity receiving
- base
- switching 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
- Details Of Aerials (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図は本考案の一実施例の外観の概略を示す斜面図、
第２図は同上実施例の詳細な構造を示す分解斜面図、第
３図は本考案に用いられる回路例を示すブロック図、第
４図は同上回路中のアンテナ切換回路の別の作動態様を
示す回路図、第５図は同じくアンテナ切換回路のさらに
別の作動態様を示す回路図、第６図は本考案の別の実施
例を示す分解斜面図である。
２・・・・・・基体、３・・・・・・垂直方向のアンテ
ナ、４・・・・・・水平方向のアンテナ、１６・・・・
・・アンテナ切換回路、２２・・・・・・基体、２３．
２４・・・・・・アンテナ。FIG. 1 is a perspective view schematically showing the appearance of an embodiment of the present invention;
Fig. 2 is an exploded perspective view showing the detailed structure of the above embodiment, Fig. 3 is a block diagram showing an example of the circuit used in the present invention, and Fig. 4 shows another operating mode of the antenna switching circuit in the above circuit. FIG. 5 is a circuit diagram showing still another operating mode of the antenna switching circuit, and FIG. 6 is an exploded perspective view showing another embodiment of the present invention. 2...Base body, 3...Vertical antenna, 4...Horizontal antenna, 16...
... Antenna switching circuit, 22 ... Base, 23.
24...Antenna.
Claims (1)
た２本のアンテナと、上記一つの基体に一内蔵されたア
ンテナ切換回路とを有してなり、アンテナ切換回路は、
上記２本のアンテナを交互に切り換えると共に、２本の
アンテナを同時に受信機に接続するように切り換えるこ
とができるタイバーシティ受信装置。 ２２本のアンテナは、垂直方向のアンテナと水平方向の
アンテナでなる実用新案登録請求の範囲第１項記載のダ
イパーシティ受信装置。 ３２本のアンテナは、伸縮可能であ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装置。[Claims for Utility Model Registration] 1. Comprising one base, two antennas whose base ends are held in the one base, and an antenna switching circuit built into the one base. , the antenna switching circuit is
A tieversity receiving device that can alternately switch between the two antennas and simultaneously connect the two antennas to a receiver. The diversity receiving device according to claim 1, wherein the 22 antennas are vertical antennas and horizontal antennas. The diversity receiving device according to claim 1, wherein the 32 antennas are expandable and retractable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4304783U JPS59149744U (en) | 1983-03-25 | 1983-03-25 | Diversity receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4304783U JPS59149744U (en) | 1983-03-25 | 1983-03-25 | Diversity receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59149744U true JPS59149744U (en) | 1984-10-06 |
Family
ID=30173576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4304783U Pending JPS59149744U (en) | 1983-03-25 | 1983-03-25 | Diversity receiving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149744U (en) |
-
1983
- 1983-03-25 JP JP4304783U patent/JPS59149744U/en active Pending
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