JPH0476707U - - Google Patents
Info
- Publication number
- JPH0476707U JPH0476707U JP11971390U JP11971390U JPH0476707U JP H0476707 U JPH0476707 U JP H0476707U JP 11971390 U JP11971390 U JP 11971390U JP 11971390 U JP11971390 U JP 11971390U JP H0476707 U JPH0476707 U JP H0476707U
- Authority
- JP
- Japan
- Prior art keywords
- horn
- feed dome
- horn antenna
- opening
- dome
- 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ホーン開口
部にダブルのフイードームを取り付けた気密構造
型のホーンアンテナを示す図、第２図は従来のホ
ーン開口部にダブルのフイードームを取り付けた
気密構造型のホーンアンテナを示す図である。
１はホーン、２は第１のフイードーム、３は第
２のフイードーム、３はグランド、４はＯリング
、５は第２のフイードーム３に設けた空気抜け用
の穴である。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。
Figure 1 shows a horn antenna with an airtight structure in which a double feed dome is attached to the horn opening according to an embodiment of this invention, and Figure 2 shows a conventional airtight structure type horn antenna in which a double feed dome is attached to the horn opening. It is a figure showing a horn antenna of. 1 is a horn, 2 is a first feedome, 3 is a second feedome, 3 is a ground, 4 is an O-ring, and 5 is an air vent hole provided in the second feedome 3. It should be noted that the same or corresponding parts in the figures are indicated by the same reference numerals.
Claims (1)
けた気密構造型のホーンアンテナにおいて、第１
のフイードームとホーン開口部の間に取り付けた
、第２のフイードームに空気抜け用の穴を設けた
ことを特徴とするホーンアンテナ。 In an airtight horn antenna with a double feed dome attached to the horn opening, the first
A horn antenna characterized in that a second feed dome installed between the feed dome and the horn opening is provided with an air vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11971390U JPH0476707U (en) | 1990-11-15 | 1990-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11971390U JPH0476707U (en) | 1990-11-15 | 1990-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476707U true JPH0476707U (en) | 1992-07-03 |
Family
ID=31867655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11971390U Pending JPH0476707U (en) | 1990-11-15 | 1990-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476707U (en) |
-
1990
- 1990-11-15 JP JP11971390U patent/JPH0476707U/ja active Pending