JPH026378Y2 - - Google Patents
Info
- Publication number
- JPH026378Y2 JPH026378Y2 JP19937182U JP19937182U JPH026378Y2 JP H026378 Y2 JPH026378 Y2 JP H026378Y2 JP 19937182 U JP19937182 U JP 19937182U JP 19937182 U JP19937182 U JP 19937182U JP H026378 Y2 JPH026378 Y2 JP H026378Y2
- Authority
- JP
- Japan
- Prior art keywords
- receivers
- frequency
- circuit
- signal
- target
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19937182U JPS59100274U (ja) | 1982-12-24 | 1982-12-24 | 目標方位検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19937182U JPS59100274U (ja) | 1982-12-24 | 1982-12-24 | 目標方位検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59100274U JPS59100274U (ja) | 1984-07-06 |
| JPH026378Y2 true JPH026378Y2 (en]) | 1990-02-15 |
Family
ID=30424903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19937182U Granted JPS59100274U (ja) | 1982-12-24 | 1982-12-24 | 目標方位検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59100274U (en]) |
-
1982
- 1982-12-24 JP JP19937182U patent/JPS59100274U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59100274U (ja) | 1984-07-06 |
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