发明授权
- 专利标题： Scanning radar azimuth position control system
- 专利标题（中）： 扫描雷达方位位置控制系统
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申请号： US38874873申请日： 1973-08-16
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公开(公告)号： US3866218A公开(公告)日： 1975-02-11
- 发明人: YOUNG DAVID W
- 申请人： LEAR SIEGLER INC
- 专利权人： Lear Siegler Inc
- 当前专利权人： Lear Siegler Inc
- 优先权： US38874873 1973-08-16
- 主分类号： G01S7/10
- IPC分类号： G01S7/10 ; G01S7/20
摘要：
An adjustable phase shifter is connected between a radar scanning beam position sensor which provides an output wave form in accord with the azimuth position of a radar beam and the horizontal input of a cathode ray tube display for the radar. Deviations between the phase of the wave form passed to the display tube and the actual azimuth position can thus be corrected to avoid double images on the display screen which results if there exists any out of phase relationships between the output signal passed to the cathode ray tube display and the actual position of the scanning beam.
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