JPH03117925U - - Google Patents
Info
- Publication number
- JPH03117925U JPH03117925U JP2666990U JP2666990U JPH03117925U JP H03117925 U JPH03117925 U JP H03117925U JP 2666990 U JP2666990 U JP 2666990U JP 2666990 U JP2666990 U JP 2666990U JP H03117925 U JPH03117925 U JP H03117925U
- Authority
- JP
- Japan
- Prior art keywords
- backfire
- reflecting mirror
- zigzag
- zigzag antennas
- linearly polarized
- 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
- 230000010287 polarization Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Description
第１図は本考案に係る直線偏波アンテナ装置の
実施例を示す側断面図、第２図は同要部正面図、
第３図は同要部側面図、第４図は同要部平面図、
第５図は実施例で用いるバツクフアイヤー・ジグ
ザグアンテナの側面図である。
１……放物面反射鏡、２Ａ，２Ｂ……バツクフ
アイヤー・ジグザグアンテナ、３Ａ，３Ｂ……同
軸線路、４Ａ，４Ｂ……ジグザグ導体部、５Ａ，
５Ｂ……棒状の導波器、６Ａ，６Ｂ……コンバー
タ、７……受信用チユーナー。
FIG. 1 is a side sectional view showing an embodiment of the linearly polarized antenna device according to the present invention, FIG. 2 is a front view of the main parts,
Figure 3 is a side view of the same main part, Figure 4 is a plan view of the same main part,
FIG. 5 is a side view of the backfire zigzag antenna used in the embodiment. 1... Parabolic reflector, 2A, 2B... Backfire zigzag antenna, 3A, 3B... Coaxial line, 4A, 4B... Zigzag conductor section, 5A,
5B... Rod-shaped waveguide, 6A, 6B... Converter, 7... Receiving tuner.
Claims (1)
ツクフアイヤー・ジグザグアンテナを配し、両方
のバツクフアイヤー・ジグザグアンテナの中心軸
と前記反射鏡の中心軸とを一致させたことを特徴
とする直線偏波アンテナ装置。 A linearly polarized wave characterized by arranging backfire zigzag antennas whose polarization planes are orthogonal to each other near the focal point of a reflecting mirror, and aligning the center axes of both backfire zigzag antennas with the center axis of the reflecting mirror. antenna device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2666990U JPH03117925U (en) | 1990-03-17 | 1990-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2666990U JPH03117925U (en) | 1990-03-17 | 1990-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117925U true JPH03117925U (en) | 1991-12-05 |
Family
ID=31529550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2666990U Pending JPH03117925U (en) | 1990-03-17 | 1990-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117925U (en) |
-
1990
- 1990-03-17 JP JP2666990U patent/JPH03117925U/ja active Pending