JPH033823U - - Google Patents
Info
- Publication number
- JPH033823U JPH033823U JP6328789U JP6328789U JPH033823U JP H033823 U JPH033823 U JP H033823U JP 6328789 U JP6328789 U JP 6328789U JP 6328789 U JP6328789 U JP 6328789U JP H033823 U JPH033823 U JP H033823U
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- section
- power feeding
- reflector
- mirror
- 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.)
- Granted
Links
- 230000010287 polarization Effects 0.000 description 2
- 230000005404 monopole Effects 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
放射器部の断面図、第３図は第１図の一次放射器
の異なる利用態様を示す要部の斜視図、第４図は
従来の一次放射器の斜視図、第５図は従来用いて
いた偏波回転機構の斜視図である。
１…放射器部、２…給電部、３…反射鏡、４…
給電接続部、５…同軸接続具、６…モノポールア
ンテナ、１１…放射器部、１２…給電部、１３ａ
，１３ｂ…偏波回転板。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view of the radiator section, Fig. 3 is a perspective view of the main part showing different usage modes of the primary radiator in Fig. 1, and Fig. 4 is a perspective view of an embodiment of the present invention. The figure is a perspective view of a conventional primary radiator, and FIG. 5 is a perspective view of a conventional polarization rotation mechanism. 1...Radiator part, 2...Power supply part, 3...Reflector, 4...
Power feeding connection part, 5... Coaxial connection tool, 6... Monopole antenna, 11... Radiator part, 12... Power feeding part, 13a
, 13b...Polarization rotation plate.
Claims (1)
、この放射器部及び前記反射鏡の中心位置に配設
した給電接続部を接続する給電部とを備える一次
放射器において、前記放射器部はホーン型の導波
管で構成するとともに前後方向に向けて回転でき
るように前記給電部に接続し、前記給電部は同軸
ケーブルで構成するとともに反射鏡の鏡心回り方
向に回転できるように前記反射鏡に接続したこと
を特徴とする反射鏡アンテナの一次放射器。 A primary radiator comprising a radiator section located in front of an antenna reflector, and a power feeding section connecting this radiator section and a power feeding connection section disposed at a central position of the reflecting mirror, wherein the radiator section is It consists of a horn-shaped waveguide and is connected to the power feeding part so as to be able to rotate in the front-back direction. A primary radiator of a reflector antenna characterized by being connected to a mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328789U JPH0733453Y2 (en) | 1989-05-31 | 1989-05-31 | Primary radiator of reflector antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6328789U JPH0733453Y2 (en) | 1989-05-31 | 1989-05-31 | Primary radiator of reflector antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033823U true JPH033823U (en) | 1991-01-16 |
| JPH0733453Y2 JPH0733453Y2 (en) | 1995-07-31 |
Family
ID=31593199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6328789U Expired - Lifetime JPH0733453Y2 (en) | 1989-05-31 | 1989-05-31 | Primary radiator of reflector antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733453Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612503U (en) * | 1992-03-03 | 1994-02-18 | 細川 誠二 | Sleeper position rectifier |
| JP5278826B2 (en) * | 2007-07-30 | 2013-09-04 | 日本電気株式会社 | Reflector antenna, power feeding method thereof, and communication system |
-
1989
- 1989-05-31 JP JP6328789U patent/JPH0733453Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612503U (en) * | 1992-03-03 | 1994-02-18 | 細川 誠二 | Sleeper position rectifier |
| JP5278826B2 (en) * | 2007-07-30 | 2013-09-04 | 日本電気株式会社 | Reflector antenna, power feeding method thereof, and communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733453Y2 (en) | 1995-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |