The correct answer is B: -20dBm + 30dB (Gain) = +10dBm
The Gain shown in the Signal Selection window (your first image) is in addition to everything shown in the GUI. The same concept also applies to GNSS signals.
Hope this help, and feel free to respond if you would like more clarifications.
hi @A-D
thanks you for a quick reply.
I have done measurements with Power Sensor, connected straightly to RF output and see only +2.3dBm
Not expected -20dBm+30dBm = +10dBm
What is a maximum power level of RF output? maybe we have reached it?