This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
我想请教各位老师一些问题：当我在输入端接50欧 阻抗匹配的电阻，输入1VP-P 频率1 M HZ ，测试输出时 只有50mV 而且带宽不稳定 ，我该怎么去改进电路呢？
输出有没有接阻抗匹配？上个图吧
