JPS61154013U - - Google Patents
Info
- Publication number
- JPS61154013U JPS61154013U JP3622185U JP3622185U JPS61154013U JP S61154013 U JPS61154013 U JP S61154013U JP 3622185 U JP3622185 U JP 3622185U JP 3622185 U JP3622185 U JP 3622185U JP S61154013 U JPS61154013 U JP S61154013U
- Authority
- JP
- Japan
- Prior art keywords
- ground conductor
- linear array
- radiating element
- array antenna
- antenna
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 239000003989 dielectric material Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す斜視図、第２
図は本考案の他の実施例を示す斜視図、第３図お
よび第４図はいずれも従来のリニアアレイアンテ
ナを示す斜視図である。
２ａ，２ｂ……誘電体、３……プリント基板、
４……プリントアレイアンテナ、７ａ，７ｂ，１
１ａ，１１ｂ……筒状反射器、８ａ，８ｂ……地
導体板、９……トリプレート給電線路。
Fig. 1 is a perspective view showing one embodiment of the present invention;
This figure is a perspective view showing another embodiment of the present invention, and FIGS. 3 and 4 are perspective views showing a conventional linear array antenna. 2a, 2b...dielectric material, 3...printed board,
4...Printed array antenna, 7a, 7b, 1
1a, 11b...Cylindrical reflector, 8a, 8b...Ground conductor plate, 9...Tri-plate power supply line.
Claims (1)
導体板で挟持したトリプレート構造の給電線路に
複数の放射素子アンテナが接続されるリニアアレ
イアンテナにおいて、前記放射素子アンテナの後
方であつて前記地導体板の少なくとも一方に放射
素子アンテナの配列方向に沿つて筒状反射器を設
けたことを特徴とするリニアアレイアンテナ。 (2) 筒状反射器と地導体板とが電気的に接続さ
れていることを特徴とする実用新案登録請求の範
囲第１項記載のリニアアレイアンテナ。[Claims for Utility Model Registration] (1) In a linear array antenna in which a plurality of radiating element antennas are connected to a feed line with a triplate structure in which a printed circuit board is sandwiched between two ground conductor plates via a dielectric, etc. A linear array antenna characterized in that a cylindrical reflector is provided behind the radiating element antenna and at least one of the ground conductor plates along the arrangement direction of the radiating element antenna. (2) The linear array antenna according to claim 1, wherein the cylindrical reflector and the ground conductor plate are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3622185U JPS61154013U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3622185U JPS61154013U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154013U true JPS61154013U (en) | 1986-09-24 |
Family
ID=30541200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3622185U Pending JPS61154013U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004241884A (en) * | 2003-02-04 | 2004-08-26 | Hitachi Cable Ltd | Antenna |
-
1985
- 1985-03-15 JP JP3622185U patent/JPS61154013U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004241884A (en) * | 2003-02-04 | 2004-08-26 | Hitachi Cable Ltd | Antenna |