JPH0177014U - - Google Patents
Info
- Publication number
- JPH0177014U JPH0177014U JP1987171641U JP17164187U JPH0177014U JP H0177014 U JPH0177014 U JP H0177014U JP 1987171641 U JP1987171641 U JP 1987171641U JP 17164187 U JP17164187 U JP 17164187U JP H0177014 U JPH0177014 U JP H0177014U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- slot
- mounting hole
- array antenna
- slot array
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
Landscapes
- Waveguide Connection Structure (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Description
第１図はこの考案の一実施例によるスロツトア
レーアンテナを示す図、第２図は導波管の内部を
示す図、第３図は従来のスロツトアレイアンテナ
の一例を示す図であつて、１は放射導波管、２は
放射スロツト、３は給電導波管、４は取付穴、５
はフランジである。なお、図中、同一符号は同一
又は、相当部分を示す。
FIG. 1 is a diagram showing a slot array antenna according to an embodiment of this invention, FIG. 2 is a diagram showing the inside of a waveguide, and FIG. 3 is a diagram showing an example of a conventional slot array antenna. , 1 is a radiation waveguide, 2 is a radiation slot, 3 is a feeding waveguide, 4 is a mounting hole, 5
is a flange. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
に電力を供給する給電用導波管と、上記スロツト
を有する導波管を固定する取付穴とを有するスロ
ツトアレイアンテナにおいて、上記取付穴が上記
スロツトを有する導波管の一部を占有するように
設けられ、かつ上記取付穴を設けた導波管の全長
を上記取付穴が占有する容積に応じて変化させる
ように構成したことを特徴とするスロツトアレイ
アンテナ。 In a slot array antenna having a waveguide having a slot on a side surface, a feeding waveguide for supplying power to the waveguide, and a mounting hole for fixing the waveguide having the slot, the mounting hole is is provided so as to occupy a part of the waveguide having the slot, and the total length of the waveguide provided with the mounting hole is configured to vary depending on the volume occupied by the mounting hole. Features a slot array antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171641U JPH0177014U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171641U JPH0177014U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177014U true JPH0177014U (en) | 1989-05-24 |
Family
ID=31463645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171641U Pending JPH0177014U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177014U (en) |
-
1987
- 1987-11-10 JP JP1987171641U patent/JPH0177014U/ja active Pending