JPS6244505U - - Google Patents
Info
- Publication number
- JPS6244505U JPS6244505U JP13646085U JP13646085U JPS6244505U JP S6244505 U JPS6244505 U JP S6244505U JP 13646085 U JP13646085 U JP 13646085U JP 13646085 U JP13646085 U JP 13646085U JP S6244505 U JPS6244505 U JP S6244505U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- metal foil
- horn
- electromagnetic horn
- attached
- 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
- 239000011888 foil Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 238000005530 etching Methods 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Description
第１図は本考案によるホーンアンテナ実施例の
断面図、第２図は従来のホーンアンテナの断面図
であり、１は電磁ホーン、２はフイードーム、３
はアイリス、４はボルト、５はガスケツト、６は
カバー、７は半田、Ａは銅箔部、Ｂは電波透過面
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 of an embodiment of the horn antenna according to the present invention, and FIG. 2 is a sectional view of a conventional horn antenna, where 1 is an electromagnetic horn, 2 is a feed dome, and 3 is a sectional view of a conventional horn antenna.
is an iris, 4 is a bolt, 5 is a gasket, 6 is a cover, 7 is solder, A is a copper foil part, and B is a radio wave transparent surface. It should be noted that the same or corresponding parts in the drawings are designated by the same reference numerals.
Claims (1)
ため電磁ホーンの電波放射面にカバーを装着した
ホーンアンテナに於いて、カバーに金属箔を張付
けた誘電体板を用い、所要大きさに電波透過面の
金属箔をエツチングで取り除き、残りの金属箔を
誘導性アイリスとして作用させ、カバーからの反
射波を打消すようにし、カバーを電磁ホーンに半
田付等で取付けたホーンアンテナ。 In order to prevent rainwater from entering the electromagnetic horn due to humidity, etc., a horn antenna has a cover attached to the radio wave emitting surface of the electromagnetic horn, and a dielectric plate with metal foil pasted on the cover is used to transmit radio waves to the required size. A horn antenna in which the metal foil on the surface is removed by etching, the remaining metal foil acts as an inductive iris to cancel reflected waves from the cover, and the cover is attached to the electromagnetic horn by soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13646085U JPS6244505U (en) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13646085U JPS6244505U (en) | 1985-09-06 | 1985-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244505U true JPS6244505U (en) | 1987-03-18 |
Family
ID=31039593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13646085U Pending JPS6244505U (en) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244505U (en) |
-
1985
- 1985-09-06 JP JP13646085U patent/JPS6244505U/ja active Pending