JPH02812U - - Google Patents
Info
- Publication number
- JPH02812U JPH02812U JP7791188U JP7791188U JPH02812U JP H02812 U JPH02812 U JP H02812U JP 7791188 U JP7791188 U JP 7791188U JP 7791188 U JP7791188 U JP 7791188U JP H02812 U JPH02812 U JP H02812U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- plate
- conductor plate
- dielectric plate
- dielectric
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Description
第１図乃至第５図はこの考案の実施例を示す構
成図、第６図は従来のマイクロストリツプアンテ
ナを示す構成図である。図において、１は放射導
体、２は接地導体、３，３ａ，３ｂは誘電体、４
は給電点、５は放射導体の中心、６は給電線、７
は給電線に接続された同軸線路、８は内部に円形
の穴が開いた円環導体板、９はマイクロストリツ
プライン、１０はチツプ抵抗、１１は整合用のマ
イクロストリツプラインによるスタブである。
1 to 5 are block diagrams showing an embodiment of this invention, and FIG. 6 is a block diagram showing a conventional microstrip antenna. In the figure, 1 is a radiation conductor, 2 is a grounding conductor, 3, 3a, 3b are dielectrics, and 4
is the feed point, 5 is the center of the radiation conductor, 6 is the feed line, 7
is a coaxial line connected to a power supply line, 8 is a circular conductor plate with a circular hole inside, 9 is a microstrip line, 10 is a chip resistor, and 11 is a stub made of a microstrip line for matching. .
Claims (1)
が開いている円環導体板、上記誘電体板の他方の
面に形成した接地導体板、上記接地導体板の背面
からその外導体を上記接地導体板に接続し、その
内導体を上記誘電体板を通つて上記穴の内部まで
伸ばした構造の給電用の同軸線路、上記内導体と
上記円環導体の内部端とを接続するために上記円
環導体板によつて取り囲まれた上記誘電体板の表
面に構成されたマイクロストリツプラインによる
給電回路とから成るマイクロストリツプアンテナ
。 An annular conductor plate formed on one side of the dielectric plate with a circular hole inside; a ground conductor plate formed on the other side of the dielectric plate; and an outer conductor plate formed on the back side of the ground conductor plate. A coaxial line for power supply having a structure in which the inner conductor is connected to the ground conductor plate and extended to the inside of the hole through the dielectric plate, and for connecting the inner conductor and the inner end of the circular conductor. and a microstrip line feeding circuit constructed on the surface of the dielectric plate surrounded by the annular conductor plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7791188U JPH0614493Y2 (en) | 1988-06-13 | 1988-06-13 | Microstrip antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7791188U JPH0614493Y2 (en) | 1988-06-13 | 1988-06-13 | Microstrip antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02812U true JPH02812U (en) | 1990-01-05 |
| JPH0614493Y2 JPH0614493Y2 (en) | 1994-04-13 |
Family
ID=31302868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7791188U Expired - Lifetime JPH0614493Y2 (en) | 1988-06-13 | 1988-06-13 | Microstrip antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614493Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08265038A (en) * | 1995-03-23 | 1996-10-11 | Toyota Central Res & Dev Lab Inc | Annular microstrip antenna element and radial line antenna system |
| WO2005055364A1 (en) * | 2003-12-02 | 2005-06-16 | Murata Manufacturing Co.,Ltd. | Antenna structure and communication device using the same |
| JP2007068096A (en) * | 2005-09-02 | 2007-03-15 | Japan Radio Co Ltd | Two-frequency common antenna and gps receiving antenna |
-
1988
- 1988-06-13 JP JP7791188U patent/JPH0614493Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08265038A (en) * | 1995-03-23 | 1996-10-11 | Toyota Central Res & Dev Lab Inc | Annular microstrip antenna element and radial line antenna system |
| WO2005055364A1 (en) * | 2003-12-02 | 2005-06-16 | Murata Manufacturing Co.,Ltd. | Antenna structure and communication device using the same |
| JP2007068096A (en) * | 2005-09-02 | 2007-03-15 | Japan Radio Co Ltd | Two-frequency common antenna and gps receiving antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614493Y2 (en) | 1994-04-13 |
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