单脉冲二次雷达要求天线具有和、差和副瓣抑制三个通道。
The monopulse secondary surveillance radar(SSR) antenna needs sum, difference and sidelobe suppression omnidirectional channels.
本文介绍了DLD - 100航管单脉冲二次雷达中的航迹相关系统的系统特点。
This paper describes the systematic features of the track correlation system in the DLD-100 secondary surveillance radar for ATC.
针对单脉冲二次雷达所使用的ALE-9开阵天线，研究了辐射柱故障对雷达水平波束的影响。
This paper mainly discusses the effects to the second surveillance radar horizontal beam due to the malfunction radiators of ALE-9, which is always used in the mono-pulse SSR system.
相比于一次雷达，采用单脉冲技术的二次雷达可以更加准确的测量空中目标的距离和方位。
Compared with the Primary Radar, the Secondary Surveillance Radar using the Monopulse Technology can measure the range and the azimuth of the targets more accurately.
相比于一次雷达，采用单脉冲技术的二次雷达可以更加准确的测量空中目标的距离和方位。
Compared with the Primary Radar, the Secondary Surveillance Radar using the Monopulse Technology can measure the range and the azimuth of the targets more accurately.
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