JPS6266412U - - Google Patents
Info
- Publication number
- JPS6266412U JPS6266412U JP15731585U JP15731585U JPS6266412U JP S6266412 U JPS6266412 U JP S6266412U JP 15731585 U JP15731585 U JP 15731585U JP 15731585 U JP15731585 U JP 15731585U JP S6266412 U JPS6266412 U JP S6266412U
- Authority
- JP
- Japan
- Prior art keywords
- ground conductor
- dielectric
- satellite
- wall
- microstrip 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 6
- 230000005855 radiation Effects 0.000 description 1
Description
第１図はこの考案の一実施例によるマイクロス
トリツプアンテナを示す断面図であり、第２図は
従来のマイクロストリツプアンテナを示す断面図
である。図において１は放射導体、２は誘電体、
３は地導体、４はコネクタ、５は衛星外壁、６は
ブラケツト、７はプラツトホームである。なお図
中同一あるいは相当部分には同一符号を付して示
してある。
FIG. 1 is a sectional view showing a microstrip antenna according to an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional microstrip antenna. In the figure, 1 is a radiation conductor, 2 is a dielectric,
3 is a ground conductor, 4 is a connector, 5 is a satellite outer wall, 6 is a bracket, and 7 is a platform. In the drawings, the same or corresponding parts are denoted by the same reference numerals.
Claims (1)
射体と、前記誘電体の他方面に設けられた地導体
とを備えたマイクロストリツプアンテナにおいて
、上記地導体の一部を衛星外壁と約１／４波長の
長さで重なるようにし、かつ重なり合う地導体と
衛星外壁との隙間を波長に比べて狭く形成したこ
とを特徴とするマイクロストリツプアンテナ。 In a microstrip antenna comprising a dielectric, a radiator provided on one side of the dielectric, and a ground conductor provided on the other side of the dielectric, a portion of the ground conductor is attached to the outer wall of the satellite. A microstrip antenna is characterized in that the ground conductor and the outer wall of the satellite are overlapped by a length of about 1/4 wavelength, and the gap between the overlapping ground conductor and the outer wall of the satellite is narrower than the wavelength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15731585U JPS6266412U (en) | 1985-10-15 | 1985-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15731585U JPS6266412U (en) | 1985-10-15 | 1985-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6266412U true JPS6266412U (en) | 1987-04-24 |
Family
ID=31079747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15731585U Pending JPS6266412U (en) | 1985-10-15 | 1985-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6266412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004260667A (en) * | 2003-02-27 | 2004-09-16 | Ntt Docomo Inc | Patch array antenna and excitation method therefor |
-
1985
- 1985-10-15 JP JP15731585U patent/JPS6266412U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004260667A (en) * | 2003-02-27 | 2004-09-16 | Ntt Docomo Inc | Patch array antenna and excitation method therefor |