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RF Test Tool questions

Posted: Wed Sep 30, 2020 11:30 am
by vna_guy
I'm tasked with performing some pre compliance measurements on the ESP32 and I will be using the RF test program.

However I find it difficult to understand the attenuation parameter of the "wifitxout" command. I need to know how it relates to the back off values in the phy_init_data table in order to be able to set the correct output level. But the documentation simply states that it is a signed integer that specifies the attenuation.

Thanks
/VNA