| 发明名称 |
Calibration instrument for continuous wave microwave doppler radar |
| 摘要 |
A calibration instrument for calibrating a continuous wave microwave doppler radar includes a piezoelectric sounder and means to energize the sounder to produce an acoustic signal to simulate motion of a body to the radar.
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| 申请公布号 |
US4656481(A) |
申请公布日期 |
1987.04.07 |
| 申请号 |
US19840637141 |
申请日期 |
1984.08.02 |
| 申请人 |
RCA CORPORATION |
发明人 |
MAWHINNEY, DANIEL D. |
| 分类号 |
G01S7/40;(IPC1-7):G01S7/40 |
主分类号 |
G01S7/40 |
| 代理机构 |
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代理人 |
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