JPS63191735U - - Google Patents
Info
- Publication number
- JPS63191735U JPS63191735U JP8181187U JP8181187U JPS63191735U JP S63191735 U JPS63191735 U JP S63191735U JP 8181187 U JP8181187 U JP 8181187U JP 8181187 U JP8181187 U JP 8181187U JP S63191735 U JPS63191735 U JP S63191735U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- respect
- antenna
- receiving device
- diversity
- 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
- 238000010586 diagram Methods 0.000 description 5
Description
第１図はこの考案の実施例を示す図、第２図は
そのアンテナ指向特性を示す図、第３図は従来の
チルトビームダイバーシチ受信装置を示す図、第
４図はそのアンテナ指向特性を示す図である。
Fig. 1 is a diagram showing an embodiment of this invention, Fig. 2 is a diagram showing its antenna directional characteristics, Fig. 3 is a diagram showing a conventional tilt beam diversity receiving device, and Fig. 4 is a diagram showing its antenna directional characteristics. It is a diagram.
Claims (1)
を用いてダイバーシチ受信を行うチルドビームダ
イバーシチ受信装置において、 送受信アンテナ正対方向（ボアーサイト）の軸
に対してアンテナビームが非対称になるように、
アンテナビームの対称軸が上記軸に対し上向きに
ずらされていることを特徴とするチルトビームダ
イバーシチ受信装置。[Claims for Utility Model Registration] In a chilled beam diversity receiving device that performs diversity reception using two or more antenna beams with different vertical angles, the antenna beam is aligned with respect to the axis in the direction directly facing the transmitting and receiving antennas (boresight). so that it is asymmetrical,
A tilt beam diversity receiving device characterized in that a symmetry axis of an antenna beam is shifted upward with respect to the above axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8181187U JPS63191735U (en) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8181187U JPS63191735U (en) | 1987-05-27 | 1987-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63191735U true JPS63191735U (en) | 1988-12-09 |
Family
ID=30933888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8181187U Pending JPS63191735U (en) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63191735U (en) |
-
1987
- 1987-05-27 JP JP8181187U patent/JPS63191735U/ja active Pending
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