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.

RFID阅读器TRF7970/TRF7960等如何调整发射功率和接收灵敏度?

Other Parts Discussed in Thread: TRF7970A

在TRF7970资料里,节5.8写了外接功率放大器来解决这个问题,发射器-外部功率放大器和副载波检测器。TRF7970A可与一个外部 TX 功率放大器或者针对接收器路径的外部副载波检测器协同工作。请问TI公司有这方面的解决方案吗