JPH0220074B2 - - Google Patents
Info
- Publication number
- JPH0220074B2 JPH0220074B2 JP21412681A JP21412681A JPH0220074B2 JP H0220074 B2 JPH0220074 B2 JP H0220074B2 JP 21412681 A JP21412681 A JP 21412681A JP 21412681 A JP21412681 A JP 21412681A JP H0220074 B2 JPH0220074 B2 JP H0220074B2
- Authority
- JP
- Japan
- Prior art keywords
- radar
- dielectric plate
- conical
- reflector device
- annular 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.)
- Expired
Links
- 238000005192 partition Methods 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- 239000002184 metal Substances 0.000 description 11
- 230000035945 sensitivity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/23—Combinations of reflecting surfaces with refracting or diffracting devices
Landscapes
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21412681A JPS58115903A (ja) | 1981-12-28 | 1981-12-28 | レ−ダレフレクタ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21412681A JPS58115903A (ja) | 1981-12-28 | 1981-12-28 | レ−ダレフレクタ装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9020089A Division JPH0278303A (ja) | 1989-04-10 | 1989-04-10 | 受動反射器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58115903A JPS58115903A (ja) | 1983-07-09 |
| JPH0220074B2 true JPH0220074B2 (enrdf_load_stackoverflow) | 1990-05-08 |
Family
ID=16650645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21412681A Granted JPS58115903A (ja) | 1981-12-28 | 1981-12-28 | レ−ダレフレクタ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58115903A (enrdf_load_stackoverflow) |
-
1981
- 1981-12-28 JP JP21412681A patent/JPS58115903A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58115903A (ja) | 1983-07-09 |
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