JPH03105017U - - Google Patents
Info
- Publication number
- JPH03105017U JPH03105017U JP1358590U JP1358590U JPH03105017U JP H03105017 U JPH03105017 U JP H03105017U JP 1358590 U JP1358590 U JP 1358590U JP 1358590 U JP1358590 U JP 1358590U JP H03105017 U JPH03105017 U JP H03105017U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- horns
- antenna device
- dual beam
- horn
- 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
- 230000009977 dual effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図、第２図はこの考案の一実施例によるデ
ユアルビームアンテナ装置の概略構成図、第３図
はこの考案の実施例のアンテナを配置したときの
給電系構成図、第４図、第５図は従来のアンテナ
装置を示す概略構成図および第６図は、従来の給
電系構成図である。図中１は主反射鏡、２，３は
副反射鏡、４，５はホーン、６，７は電波軸、８
は電波軸の角度差、９はフランジ、１０は給電導
波管、１１は分波器、１２，１３は円形曲がり部
付ホーンである。なお図中同一符号は同一または
相当部分を示す。
1 and 2 are schematic configuration diagrams of a dual beam antenna device according to an embodiment of this invention, FIG. 3 is a configuration diagram of a feeding system when an antenna according to an embodiment of this invention is arranged, and FIGS. FIG. 5 is a schematic configuration diagram showing a conventional antenna device, and FIG. 6 is a configuration diagram of a conventional power feeding system. In the figure, 1 is the main reflector, 2 and 3 are sub-reflectors, 4 and 5 are horns, 6 and 7 are radio wave axes, and 8
9 is a flange, 10 is a feeding waveguide, 11 is a duplexer, and 12 and 13 are horns with circular bends. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
成されるデユアルビームアンテナにおいて、上記
ホーンの一部を所定の曲げ半径で曲げるとともに
傾けて配置したことを特徴とするデユアルビーム
アンテナ装置。 1. A dual beam antenna device comprising a main reflecting mirror, a sub reflecting mirror, and two horns, wherein a part of the horn is bent at a predetermined bending radius and is arranged at an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1358590U JPH03105017U (en) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1358590U JPH03105017U (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105017U true JPH03105017U (en) | 1991-10-31 |
Family
ID=31516995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1358590U Pending JPH03105017U (en) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105017U (en) |
-
1990
- 1990-02-14 JP JP1358590U patent/JPH03105017U/ja active Pending