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AWR2243BOOST: 低通滤波器截止频率

Part Number: AWR2243BOOST


您好,

正如之前被回答,中频信号在进行ADC采样之前会通过一个低通滤波器,https://e2echina.ti.com/support/sensors/f/sensors-forum/236975/awr2243boost 

请问这个低通滤波器的截止频率是多少呢?是否这个截止频率的值是和ADC采样率所挂钩呢?