JPS63147016U - - Google Patents
Info
- Publication number
- JPS63147016U JPS63147016U JP4019087U JP4019087U JPS63147016U JP S63147016 U JPS63147016 U JP S63147016U JP 4019087 U JP4019087 U JP 4019087U JP 4019087 U JP4019087 U JP 4019087U JP S63147016 U JPS63147016 U JP S63147016U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- array antenna
- rectangular
- slot array
- waveguide slot
- 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
Description
第１図はこの考案の一実施例による導波管形ス
ロツトアレイアンテナを示す構成斜視図、第２図
ａ，ｂはこの考案の一実施例の導波管形状とビー
ム形状の断面図、第３図は従来の導波管形スロツ
トアレイアンテナを示す構成斜視図である。
図において１は矩形導波管、２は短絡板、３は
スロツトである。なお、図中、同一符号は同一、
又は相当部分を示す。
FIG. 1 is a structural perspective view showing a waveguide slot array antenna according to an embodiment of this invention, and FIGS. 2a and 2b are cross-sectional views of the waveguide shape and beam shape of an embodiment of this invention. FIG. 3 is a perspective view of a conventional waveguide slot array antenna. In the figure, 1 is a rectangular waveguide, 2 is a shorting plate, and 3 is a slot. In addition, in the figure, the same reference numerals are the same,
or a corresponding portion.
Claims (1)
をＨ面またはＥ面が同一面に成るように並べ、各
矩形導波管のＨ面またはＥ面に複数個のスロツト
を形成して成る導波管形スロツトアレイアンテナ
において、曲率をもつ矩形導波管を用いたことを
特徴とする導波管形スロツトアレイアンテナ。 A plurality of rectangular waveguides whose ends are short-circuited with a shorting plate are arranged so that the H or E surfaces are on the same plane, and a plurality of slots are formed in the H or E surface of each rectangular waveguide. 1. A waveguide slot array antenna characterized in that a rectangular waveguide with curvature is used in the waveguide slot array antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4019087U JPS63147016U (en) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4019087U JPS63147016U (en) | 1987-03-19 | 1987-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63147016U true JPS63147016U (en) | 1988-09-28 |
Family
ID=30854055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4019087U Pending JPS63147016U (en) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63147016U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114241A (en) * | 1974-07-25 | 1976-02-04 | Mitsubishi Electric Corp | ANTENASOCHI |
| JPS5595404A (en) * | 1979-01-16 | 1980-07-19 | Toshiba Corp | Array antenna unit |
| JPS57107604A (en) * | 1980-12-24 | 1982-07-05 | Mitsubishi Electric Corp | Moving beam antenna device |
| JPS58123206A (en) * | 1982-01-19 | 1983-07-22 | Mitsubishi Electric Corp | Waveguide type slot array antenna |
-
1987
- 1987-03-19 JP JP4019087U patent/JPS63147016U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114241A (en) * | 1974-07-25 | 1976-02-04 | Mitsubishi Electric Corp | ANTENASOCHI |
| JPS5595404A (en) * | 1979-01-16 | 1980-07-19 | Toshiba Corp | Array antenna unit |
| JPS57107604A (en) * | 1980-12-24 | 1982-07-05 | Mitsubishi Electric Corp | Moving beam antenna device |
| JPS58123206A (en) * | 1982-01-19 | 1983-07-22 | Mitsubishi Electric Corp | Waveguide type slot array antenna |