JPH01149117U - - Google Patents
Info
- Publication number
- JPH01149117U JPH01149117U JP4713988U JP4713988U JPH01149117U JP H01149117 U JPH01149117 U JP H01149117U JP 4713988 U JP4713988 U JP 4713988U JP 4713988 U JP4713988 U JP 4713988U JP H01149117 U JPH01149117 U JP H01149117U
- Authority
- JP
- Japan
- Prior art keywords
- feed line
- primary radiator
- antenna device
- reflector
- conversion element
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Aerials With Secondary Devices (AREA)
Description
第１図はこの考案の一実施例によるアンテナ装
置を示す概略構成図、第２図は従来のアンテナ装
置を示す概略構成図である。図において１は反射
鏡、２は１次放射器、３は支柱、４は給電導波管
、５は光マイクロ波変換素子、６は光フアイバで
ある。なお、図中同一符号は同一または相当部分
を示す。
FIG. 1 is a schematic diagram showing an antenna device according to an embodiment of the invention, and FIG. 2 is a schematic diagram showing a conventional antenna device. In the figure, 1 is a reflecting mirror, 2 is a primary radiator, 3 is a column, 4 is a feeding waveguide, 5 is an optical microwave conversion element, and 6 is an optical fiber. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
、１次放射器に接続される給電線からなるアンテ
ナ装置において、上記の１次放射器の給電線方向
に光マイクロ波変換素子を接続し、給電線を光フ
アイバとしたことを特徴とするアンテナ装置。 In an antenna device consisting of a reflector, a primary radiator placed in front of the reflector, and a feed line connected to the primary radiator, an optical microwave conversion element is connected in the direction of the feed line of the primary radiator. An antenna device characterized in that the feed line is an optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4713988U JPH01149117U (en) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4713988U JPH01149117U (en) | 1988-04-07 | 1988-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149117U true JPH01149117U (en) | 1989-10-16 |
Family
ID=31273367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4713988U Pending JPH01149117U (en) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149117U (en) |
-
1988
- 1988-04-07 JP JP4713988U patent/JPH01149117U/ja active Pending
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