Transmitted power of ST25R3916.

[LLi.3]

Hi,

I am using ST25R3916 to make an RFID reader, but I don't know how to calculate the transmit power of its antenna. I am using a differential antenna design, as shown in the figure below:

Hope to get somebody's support.

best regards,

Lingfu

[Ulysses HERNIOSUS · Accepted solution]

Hi Lingfu,

did you study AN5276, especially chapter 3.2?

Best Regards, Ulysses