Hello, dear Developer-Team, I recently came across to situation, when I have to model 2 overlapping signals within the same frequency but different power levels. I wanted to use variable IQ-envelope size for that - one signal with level of 0.2 and another with 0.6. The max sum of 0.8 would be still fitting the allowed DAC amplitude of my USRP_N210. BUT there seems to be some Automatic Gain Control for the digital signal. Independent if I set amplitude of my digital signal to 0.2 or 0.6, the measured output in DB is the same. How is it possible to switch that function off? With the "self.uhd_usrp_sink_0.set_gain(5, 0)" I can do only the analog output gain control.
Hope somebody have the solution, With best regards, Andis
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
