JPH0455816U - - Google Patents
Info
- Publication number
- JPH0455816U JPH0455816U JP9655790U JP9655790U JPH0455816U JP H0455816 U JPH0455816 U JP H0455816U JP 9655790 U JP9655790 U JP 9655790U JP 9655790 U JP9655790 U JP 9655790U JP H0455816 U JPH0455816 U JP H0455816U
- Authority
- JP
- Japan
- Prior art keywords
- patch antenna
- antenna elements
- stub
- point
- parallel
- 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
- 239000000758 substrate Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Description
第１図及び第２図はこの考案に係るパツチアン
テナアレイの実施例で第１図は実施例を示す図
、第２図は実施例を示す図である。第３図は従
来例を示す図である。
主な符号の説明、１……パツチアンテナ素子、
２……基板、３……シヨートスタブ又はオープン
スタブ、４，５……マツチングセクシヨン、Ｓ…
…中心短絡点、ｄ，ｄ′……隣り合うパツチアン
テナ素子のエツジとエツジの間隔、Ｆ……給電点
。
1 and 2 are examples of patch antenna arrays according to this invention. FIG. 1 is a diagram showing the embodiment, and FIG. 2 is a diagram showing the embodiment. FIG. 3 is a diagram showing a conventional example. Explanation of main symbols, 1... Patch antenna element,
2... Board, 3... Short stub or open stub, 4, 5... Matching section, S...
...Central short-circuit point, d, d'... Distance between edges of adjacent patch antenna elements, F... Feeding point.
Claims (1)
ナ素子と、前記パツチアンテナ素子に接続された
給電点とから成り、各パツチアンテナ素子の互い
に接するエツジの間隔を０．１λ（λは波長）以
下にして配置すると共に、複数のパツチアンテナ
素子を並列接続して給電点と結んだことを特徴と
するパツチアンテナアレイ。 ２ 誘電体基板上に形成した複数のパツチアンテ
ナ素子と、前記パツチアンテナ素子に接続された
給電点と、シヨートλスタブとから成り、各パツ
チアンテナ素子の互いに接するエツジの間隔を０
．１λ（λは波長）以下にして配置すると共に複
数のパツチアンテナ素子を並列接続して、並列接
続点にシヨートスタブを接続し、シヨートスタブ
とマツチングする点に給電点を接続したことを特
徴とするパツチアンテナアレイ。[Claims for Utility Model Registration] 1 Consisting of a plurality of patch antenna elements formed on a dielectric substrate and a feeding point connected to the patch antenna elements, the spacing between the edges of each patch antenna element in contact with each other is 0.1λ (λ A patch antenna array characterized in that a plurality of patch antenna elements are connected in parallel and connected to a feeding point. 2 Consisting of a plurality of patch antenna elements formed on a dielectric substrate, a feed point connected to the patch antenna elements, and a short λ stub, the spacing between the mutually contacting edges of each patch antenna element is set to 0.
．． 1λ (λ is the wavelength) or less, a plurality of patch antenna elements are connected in parallel, a shot stub is connected to the parallel connection point, and a feeding point is connected to the point matching the shot stub. array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9655790U JPH0455816U (en) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9655790U JPH0455816U (en) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455816U true JPH0455816U (en) | 1992-05-13 |
Family
ID=31836198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9655790U Pending JPH0455816U (en) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455816U (en) |
-
1990
- 1990-09-17 JP JP9655790U patent/JPH0455816U/ja active Pending
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