JPS6257403U - - Google Patents
Info
- Publication number
- JPS6257403U JPS6257403U JP14741285U JP14741285U JPS6257403U JP S6257403 U JPS6257403 U JP S6257403U JP 14741285 U JP14741285 U JP 14741285U JP 14741285 U JP14741285 U JP 14741285U JP S6257403 U JPS6257403 U JP S6257403U
- Authority
- JP
- Japan
- Prior art keywords
- antenna device
- primary radiator
- monopulse comparator
- waveguide
- impedance converter
- 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 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
第１図はこの考案の一実施例によるインピーダ
ンス変換器を示す斜視図、第２図は従来のアンテ
ナ装置を示す概略構造図、第３図は偏分波器を示
す斜視図である。
１は主反射鏡、２は副反射鏡、３は一次放射器
、４はモノパルスコンパレータ、５は偏分波器、
６は主導波管、７は副導波管、８は結合孔、９は
インピーダンス変換器、１０はテーパ導波管、１
１は導波管Ａ、１２は導波管Ｂである。なお、図
中、同一符号は同一、又は相当部分を示す。
FIG. 1 is a perspective view showing an impedance converter according to an embodiment of the invention, FIG. 2 is a schematic structural diagram showing a conventional antenna device, and FIG. 3 is a perspective view showing a polarization splitter. 1 is a main reflector, 2 is a sub-reflector, 3 is a primary radiator, 4 is a monopulse comparator, 5 is a polarization demultiplexer,
6 is a main waveguide, 7 is a sub waveguide, 8 is a coupling hole, 9 is an impedance converter, 10 is a tapered waveguide, 1
1 is a waveguide A, and 12 is a waveguide B. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
等から構成されるアンテナ装置において、前記一
次放射器とモノパルスコンパレータとを曲がり導
波管を一部に含んだテーパ形インピーダンス変換
器を介して接続することを特徴とするアンテナ装
置。 An antenna device comprising a reflecting mirror, a primary radiator, a monopulse comparator, etc., characterized in that the primary radiator and the monopulse comparator are connected via a tapered impedance converter that partially includes a curved waveguide. antenna device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14741285U JPS6257403U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14741285U JPS6257403U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257403U true JPS6257403U (en) | 1987-04-09 |
Family
ID=31060745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14741285U Pending JPS6257403U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257403U (en) |
-
1985
- 1985-09-27 JP JP14741285U patent/JPS6257403U/ja active Pending