JPH01107207U - - Google Patents
Info
- Publication number
- JPH01107207U JPH01107207U JP181888U JP181888U JPH01107207U JP H01107207 U JPH01107207 U JP H01107207U JP 181888 U JP181888 U JP 181888U JP 181888 U JP181888 U JP 181888U JP H01107207 U JPH01107207 U JP H01107207U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- magnet
- plane
- scale
- antenna device
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は従来のパラボラアンテナの構成を示す斜視
図。
１は反射鏡、２は一次放射器、３はダウンコン
バータ、４は出力ケーブル、５はアーム、６は支
持棒、７は台座、８は方位磁石、９は位置決め用
の目盛り。なお、各図中同一符号は同一又は相当
部分を示すものとする。
FIG. 1 is a perspective view showing an embodiment of this invention, and FIG. 2 is a perspective view showing the configuration of a conventional parabolic antenna. 1 is a reflector, 2 is a primary radiator, 3 is a down converter, 4 is an output cable, 5 is an arm, 6 is a support rod, 7 is a pedestal, 8 is a compass, and 9 is a scale for positioning. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
定の仰角方向および特定の方位角方向に対し指向
性を有するアンテナ装置において、 上記台座に方位磁石と、位置決め用の目盛りと
を備え、 設置にあたつて上記台座の平面を水平面に保ち
、上記位置決め用の目盛りを上記方位磁石の指針
と合わせることで上記台座を固定すべき角度位置
を決定することを特徴とするアンテナ装置。[Claims for Utility Model Registration] An antenna device that is fixed on a pedestal and has directivity in a specific elevation angle direction and a specific azimuth angle direction with respect to the plane of the pedestal, wherein the pedestal has a direction magnet and a positioning magnet. and a scale, and the angular position at which the pedestal should be fixed is determined by keeping the plane of the pedestal in a horizontal plane during installation and aligning the positioning scale with the pointer of the compass magnet. antenna device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP181888U JPH01107207U (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP181888U JPH01107207U (en) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107207U true JPH01107207U (en) | 1989-07-19 |
Family
ID=31202037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP181888U Pending JPH01107207U (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107207U (en) |
-
1988
- 1988-01-11 JP JP181888U patent/JPH01107207U/ja active Pending
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