[Discuss-gnuradio] Transmit signal power - How to find from the amplitude set in transmit_path?

[John Andrews]

Hi,

I want to calculate the power of the signal(in dBm) transmitted in benchmark_tx.py. The transmit_path sets an amplitude in the range [0,1] but how will I convert this into the actual power. I just want to know where should I be looking in order to calculate it myself. 

Thanks,

John