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.

TRF7962A的TX信号有问题,求助

参照TI的4W输出设计的,现在TX脚出来的信号的波形跟资料上的不一样,参考资料上的TX输出信号在4.5V,而我的信号只有2.5V,现在寄存器配置的配置的是Full output power,  请问这个是什么原因造成的,还是TXout 电路阻抗不匹配造成的?