Running a GNUradio generated pulse signal from LimeSDR mini directly to an oscilloscope (via USB-3 port & 50 ohm cable) and can’t get better than a 30 mV peak to peak signal… am around a 127 MHz RF signal, but changing center freq doesnt help.
Trying to figure out if I’m using wrong TX mode? Can i use LimeSuite to change the output mode?
Any other ideas for cause?
(sorry for choppy post- have a broken dominant hand.)