JPH0230615U - - Google Patents
Info
- Publication number
- JPH0230615U JPH0230615U JP10848788U JP10848788U JPH0230615U JP H0230615 U JPH0230615 U JP H0230615U JP 10848788 U JP10848788 U JP 10848788U JP 10848788 U JP10848788 U JP 10848788U JP H0230615 U JPH0230615 U JP H0230615U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- substantially conical
- block
- dielectric block
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
Landscapes
- Waveguide Aerials (AREA)
Description
第１図はこの考案の一実施例を示す断面図であ
る。第２図はこの考案の他の実施例を示す断面図
である。第３図はこの考案のさらに他の実施例を
示す断面図である。第４図は従来の金属製のホー
ンアンテナを示す断面図である。第５図は第４図
に示すホーンアンテナを小型化するために考えら
れたこの考案の背景となる従来の誘電体アンテナ
を示す断面図である。
図において、１０は誘電体アンテナ、１２は誘
電体ブロツク、１２ａおよび１２ｂは誘電体ブロ
ツクを構成する誘電体、１４は金属層を示す。
FIG. 1 is a sectional view showing an embodiment of this invention. FIG. 2 is a sectional view showing another embodiment of this invention. FIG. 3 is a sectional view showing still another embodiment of this invention. FIG. 4 is a sectional view showing a conventional metal horn antenna. FIG. 5 is a sectional view showing a conventional dielectric antenna, which is the background of this invention, which was conceived to miniaturize the horn antenna shown in FIG. 4. In the figure, 10 is a dielectric antenna, 12 is a dielectric block, 12a and 12b are dielectrics constituting the dielectric block, and 14 is a metal layer.
Claims (1)
クの略錘状の表面に形成される金属層とを含む誘
電体アンテナであつて、 前記誘電体ブロツクは、複数の誘電率を有する
誘電体を積層することによつて形成される、誘電
体アンテナ。[Claims for Utility Model Registration] A dielectric antenna including a substantially conical dielectric block and a metal layer formed on the substantially conical surface of the dielectric block, wherein the dielectric block comprises a plurality of dielectric blocks. A dielectric antenna formed by laminating dielectric materials having a dielectric constant of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10848788U JPH0230615U (en) | 1988-08-17 | 1988-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10848788U JPH0230615U (en) | 1988-08-17 | 1988-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230615U true JPH0230615U (en) | 1990-02-27 |
Family
ID=31343865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10848788U Pending JPH0230615U (en) | 1988-08-17 | 1988-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09162631A (en) * | 1995-12-06 | 1997-06-20 | Fujitsu Ltd | Antenna |
-
1988
- 1988-08-17 JP JP10848788U patent/JPH0230615U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09162631A (en) * | 1995-12-06 | 1997-06-20 | Fujitsu Ltd | Antenna |