scan frequency

All electronic SS type camera tube is characterized by its low expense of power, variable scan frequency, high resolution, small size and light weight.

采用图案电极的静电聚焦静电偏转（SS型）摄像管，具有功耗低、扫描频率可变、分辨率高、体积小和重量轻等优点。

Stepped-Frequency Technique with High Range Resolution and Its Applications to Conical Scan Systems

频率步进高距离分辨技术在圆锥扫体制中的应用

The Effects of Step Frequency and Conical-scan Antenna on the Target Echo Wave Signal

频率步进圆锥扫描体制天线对目标回波信号的影响

Angle information of targets in conical scan stepped-frequency radar is contained the in echo amplitude.

圆锥扫描频率步进雷达的角度信息完全体现在目标回波的幅度信息中.

Methods The number of rosette scan petals required for the instantaneous FOV to cover the total FOV was calculated and the effects of the gyro rotational frequency, motor rotational frequency and missile spin rate variations on rosette scan patterns and frame frequencies were predicted.

方法通过研究陀螺、空心电机转动频率变化及弹体自旋条件下瞬时视场覆盖全视场所需的玫瑰花瓣数，得出上述三者对玫瑰扫描空间图案和不漏扫帧频的影响；

Processing of conical scan step frequency radar signal

步进频率圆锥扫描雷达信号处理