任意波形发生器的模拟通道设计属于任意波形发生器中最难设计的一部分，整个任意波形发生器参数的好坏与模拟通道的优劣有直接关系，现在频率提升的关卡就在模拟通道部分。-Analog channel arbitrary waveform generator arbitrary waveform generator design is the hardest part of the design, the entire arbitrary waveform generator with analog channel quality parameters are directly related to the merits, now elevated frequency of checkpoints in the analog channel section.