JPH03117926U - - Google Patents
Info
- Publication number
- JPH03117926U JPH03117926U JP2734390U JP2734390U JPH03117926U JP H03117926 U JPH03117926 U JP H03117926U JP 2734390 U JP2734390 U JP 2734390U JP 2734390 U JP2734390 U JP 2734390U JP H03117926 U JPH03117926 U JP H03117926U
- Authority
- JP
- Japan
- Prior art keywords
- radome
- dielectric substrate
- electric circuit
- radiation conductor
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Description
第１図Ａは本考案に係る実施例であるレドーム
付き直線偏波マイクロストリツプアンテナの一部
破断平面図、第１図Ｂは第１図ＡのＡ−Ａ′線に
ついての縦断面図、第２図Ａは従来のレドーム付
き直線偏波マイクロストリツプアンテナの一部破
断平面図、第２図Ｂは第２図ＡのＢ−Ｂ′線につ
いての縦断面図である。
１４……レドーム、２０……誘電体基板、２２
……接地導体、３０……放射導体、４０……接続
リード線、ＬＮＡ……ハイブリツド低雑音増幅器
。
FIG. 1A is a partially cutaway plan view of a linearly polarized microstrip antenna with a radome that is an embodiment of the present invention, and FIG. 1B is a longitudinal cross-sectional view taken along line A-A' in FIG. 1A. 2A is a partially cutaway plan view of a conventional linearly polarized microstrip antenna with a radome, and FIG. 2B is a longitudinal sectional view taken along line BB' in FIG. 2A. 14... Radome, 20... Dielectric substrate, 22
...Grounding conductor, 30... Radiation conductor, 40... Connection lead wire, LNA... Hybrid low noise amplifier.
Claims (1)
面に接地導体が形成された誘電体基板の少なくと
も上記一面がレドームで被覆され、上記誘電体基
板に対向する上記レドームの内面に放射導体が形
成され、上記放射導体の給電点と上記電気回路が
電気的に接続されたことを特徴とするレドーム付
きマイクロストリツプアンテナ。 At least one surface of a dielectric substrate having a transmitting or receiving electric circuit formed on one side and a grounding conductor formed on the other side is covered with a radome, and a radiation conductor is formed on the inner surface of the radome facing the dielectric substrate. A microstrip antenna with a radome, characterized in that the feeding point of the radiation conductor and the electric circuit are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2734390U JPH03117926U (en) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2734390U JPH03117926U (en) | 1990-03-16 | 1990-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117926U true JPH03117926U (en) | 1991-12-05 |
Family
ID=31530202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2734390U Pending JPH03117926U (en) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117926U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000151267A (en) * | 1998-11-17 | 2000-05-30 | Mitsubishi Electric Corp | Antenna device |
| JP2000209026A (en) * | 1999-01-12 | 2000-07-28 | Hitachi Ltd | High frequency transmitter-receiver and on-vehicle radar system |
-
1990
- 1990-03-16 JP JP2734390U patent/JPH03117926U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000151267A (en) * | 1998-11-17 | 2000-05-30 | Mitsubishi Electric Corp | Antenna device |
| JP2000209026A (en) * | 1999-01-12 | 2000-07-28 | Hitachi Ltd | High frequency transmitter-receiver and on-vehicle radar system |
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