JPH0357610U - - Google Patents
Info
- Publication number
- JPH0357610U JPH0357610U JP11772689U JP11772689U JPH0357610U JP H0357610 U JPH0357610 U JP H0357610U JP 11772689 U JP11772689 U JP 11772689U JP 11772689 U JP11772689 U JP 11772689U JP H0357610 U JPH0357610 U JP H0357610U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- band
- feedphone
- sub
- parabolic antenna
- 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
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図はこの考案によるパラボラアンテナの一
実施例に係る模式図、第２図は同実施例に用いら
れているＫｕバンド用フイードホンの断面図であ
る。
図中、１は主反射鏡、２は一次放射器、３はＫ
ｕバンド用フイードホン、４は副反射鏡である。
FIG. 1 is a schematic diagram of an embodiment of a parabolic antenna according to this invention, and FIG. 2 is a sectional view of a Ku-band feedphone used in the same embodiment. In the figure, 1 is the main reflector, 2 is the primary radiator, and 3 is K
In the U-band feedphone, 4 is a sub-reflector.
Claims (1)
焦点位置に、上記主反射鏡に対する副反射鏡を備
えたＫｕバンド用フイードホンを配置したことを
特徴とするパラボラアンテナ。 (2) 上記Ｋｕバンド用フイードホンは、上記副
反射鏡の中心部に配置された導波管を有し、該導
波管のまわりには電波漏れ防止用のチヨークが設
けられている請求項１記載のパラボラアンテナ。[Claims for Utility Model Registration] (1) A Ku-band feedphone equipped with a sub-reflector for the main reflector is arranged at the focal point of a main reflector having a C-band primary radiator. parabolic antenna. (2) The Ku-band feedphone has a waveguide disposed at the center of the sub-reflector, and a chiyoke for preventing leakage of radio waves is provided around the waveguide. Parabolic antenna as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11772689U JPH0357610U (en) | 1989-10-06 | 1989-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11772689U JPH0357610U (en) | 1989-10-06 | 1989-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357610U true JPH0357610U (en) | 1991-06-04 |
Family
ID=31665932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11772689U Pending JPH0357610U (en) | 1989-10-06 | 1989-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357610U (en) |
-
1989
- 1989-10-06 JP JP11772689U patent/JPH0357610U/ja active Pending
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