JPS61154012U - - Google Patents
Info
- Publication number
- JPS61154012U JPS61154012U JP3532985U JP3532985U JPS61154012U JP S61154012 U JPS61154012 U JP S61154012U JP 3532985 U JP3532985 U JP 3532985U JP 3532985 U JP3532985 U JP 3532985U JP S61154012 U JPS61154012 U JP S61154012U
- Authority
- JP
- Japan
- Prior art keywords
- conical horn
- mode
- antenna
- feeding waveguide
- iris
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Waveguide Aerials (AREA)
Description
第１図はこの考案の一実施例に従う円錐ホーン
アンテナのアンテナ構造を示す側断面図、第２図
はこの考案の一実施例に従う円錐ホーンアンテナ
のアンテナ構造を示す正面図、第３図はこの考案
の別の実施例に従う円錐ホーンアンテナのアンテ
ナ構造を示す側断面図、第４図はこの考案の別の
実施例に従う円錐ホーンアンテナのアンテナ構造
を示す正面図、第５図は従来の円錐ホーンアンテ
ナのアンテナ構造を示す側断面図、第６図は従来
の円錐ホーンアンテナのアンテナ構造を示す正面
図である。
図において１は給電導波管、２はテーパ導波管
、３は直線円形導波管、４はアイリス、５は円錐
ホーン、６は前記アイリス４に設けられた取付部
、７は前記直線円形導波管３に設けられた切欠部
である。なお、各図中同一符号は同一または相当
部分を示す。
FIG. 1 is a side sectional view showing the antenna structure of a conical horn antenna according to an embodiment of the invention, FIG. 2 is a front view showing the antenna structure of a conical horn antenna according to an embodiment of the invention, and FIG. FIG. 4 is a side sectional view showing the antenna structure of a conical horn antenna according to another embodiment of the invention, FIG. 4 is a front view showing the antenna structure of a conical horn antenna according to another embodiment of the invention, and FIG. 5 is a conventional conical horn antenna. FIG. 6 is a side sectional view showing the antenna structure of the antenna, and FIG. 6 is a front view showing the antenna structure of a conventional conical horn antenna. In the figure, 1 is a feeding waveguide, 2 is a tapered waveguide, 3 is a linear circular waveguide, 4 is an iris, 5 is a conical horn, 6 is a mounting portion provided on the iris 4, and 7 is the linear circular waveguide. This is a notch provided in the waveguide 3. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
れた電波を受けて放射する円錐ホーンと、前記給
電導波管の伝送方向終端部から前記円錐ホーンの
開口部に到る区間に設けられ前記電波のモードを
基本モードと該基本モードを一部変換した高次モ
ードとの複モードにするか或いはハイブリツドモ
ードにするアイリスとを有する円錐ホーンアンテ
ナのアンテナ構造において、前記アイリスは、そ
の周縁部に取付部を備えた環状部材を前記区間に
取り付け固定してなることを特徴とする円錐ホー
ンアンテナのアンテナ構造。 A feeding waveguide, a conical horn that receives and radiates radio waves transmitted through the feeding waveguide, and a conical horn provided in a section from the end of the feeding waveguide in the transmission direction to the opening of the conical horn. In the antenna structure of the conical horn antenna, the iris has an iris that makes the mode of the radio waves into a multi-mode of a fundamental mode and a higher-order mode obtained by partially converting the fundamental mode, or into a hybrid mode. 1. An antenna structure for a conical horn antenna, characterized in that an annular member having a mounting portion is attached and fixed to the section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3532985U JPS61154012U (en) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3532985U JPS61154012U (en) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154012U true JPS61154012U (en) | 1986-09-24 |
Family
ID=30539506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3532985U Pending JPS61154012U (en) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154012U (en) |
-
1985
- 1985-03-14 JP JP3532985U patent/JPS61154012U/ja active Pending
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