■的简单说明图1 是各元素雷达装置中使用的自动频率跟踪方块图,图2是为了说明工作的重要部分波形图,图3是本专利一个实用示例的方块图,图4是为了说明图3工作的重要部分波形图。图中符号相同那些部分作用相当。专利的详细说明本专利讨论关于在每个不同脉冲期间,以不同频率收发的雷达装置中的自动频率跟踪问题。首先参照图1 图2来说明以先(?)用的各个不同脉冲期间以 ■ Brief Description of the Drawings Fig. 1 is a block diagram of an automatic frequency tracking used in each element radar device. Fig. 2 is a waveform diagram for explaining the important part of the operation. Fig. 3 is a block diagram of a practical example of this patent. 3 important part of the work waveform. The same symbols in those parts of the same role. Detailed Description of the Patents This patent discusses automatic frequency tracking problems in radar devices that transceive at different frequencies during each different pulse. First, with reference to FIG. 1 and FIG. 2, the different pulse periods for the first (?) Are shown