JPS61195609U - - Google Patents
Info
- Publication number
- JPS61195609U JPS61195609U JP7859885U JP7859885U JPS61195609U JP S61195609 U JPS61195609 U JP S61195609U JP 7859885 U JP7859885 U JP 7859885U JP 7859885 U JP7859885 U JP 7859885U JP S61195609 U JPS61195609 U JP S61195609U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- planar antenna
- mounting plate
- antenna
- circuit board
- 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
- Structure Of Receivers (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
Description
第１図ａ，ｂは本考案の一実施例に係る平面ア
ンテナ装置の構造を示すもので、同図ａは断面図
、同図ｂは背面図、第２図は第１図の装置のコン
バータの構造を示す一部断面図、第３図は第２図
のコンバータの取付状態を示す斜視図、第４図は
本考案の他の実施例に係る背面図、第５図は従来
の平面アンテナ装置の構造を示す断面図である。
２１……アンテナ取付板、２２ａ，２２ｂ……
平面アンテナ、２４ａ，２４ｂ……導波管、２５
……コンバータ、２６……導波管連結部、２８…
…プリント基板、２９……給電端子。
Figures 1a and 1b show the structure of a planar antenna device according to an embodiment of the present invention, in which figure a is a sectional view, figure b is a rear view, and figure 2 is a converter of the device in figure 1. 3 is a perspective view showing the installed state of the converter shown in FIG. 2, FIG. 4 is a rear view of another embodiment of the present invention, and FIG. 5 is a conventional planar antenna. FIG. 3 is a cross-sectional view showing the structure of the device. 21...Antenna mounting plate, 22a, 22b...
Planar antenna, 24a, 24b... waveguide, 25
...Converter, 26... Waveguide connection section, 28...
...Printed circuit board, 29...Power supply terminal.
Claims (1)
に設置された平面アンテナと、一端部が前記アン
テナ取付板の背面部に固定され、前記平面アンテ
ナによる受信電波を伝送する導波管と、前記平面
アンテナの給電部から前記導波管内に導出された
第１の給電端子と、前記導波管の他端部が同軸的
に嵌合される導波管連結部と、ストリツプ回路を
形成するプリント基板を内蔵し、前記伝送された
電波の周波数変換を行う前記導波管連結部と一体
成形されたコンバータと、前記プリント基板の給
電部から前記導波管連結部内に導出された第２の
給電端子とを具備したことを特徴とする平面アン
テナ装置。 an antenna mounting plate; a planar antenna installed on the front surface of the antenna mounting plate; a waveguide having one end fixed to the back surface of the antenna mounting plate and transmitting radio waves received by the planar antenna; and the planar antenna. A first power supply terminal led out from a power supply part into the waveguide, a waveguide connecting part into which the other end of the waveguide is coaxially fitted, and a printed circuit board forming a strip circuit. a built-in converter integrally molded with the waveguide connecting portion that converts the frequency of the transmitted radio waves; a second power feeding terminal led out from the power feeding portion of the printed circuit board into the waveguide connecting portion; A planar antenna device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7859885U JPS61195609U (en) | 1985-05-28 | 1985-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7859885U JPS61195609U (en) | 1985-05-28 | 1985-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195609U true JPS61195609U (en) | 1986-12-05 |
Family
ID=30622718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7859885U Pending JPS61195609U (en) | 1985-05-28 | 1985-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195609U (en) |
-
1985
- 1985-05-28 JP JP7859885U patent/JPS61195609U/ja active Pending