Hi, i am using usrp N200 and i set to gnu radio the wire format as either 16-bit -> sc16
or 8-bit ->sc8 and host format fc32(complex float) when i use
a) sc16 the power in the window where i see the spectrum is at -110 dB or -100 dB, without transmitter sending data (so i see only noise)
b) sc8 the power in the window where i see the spectrum is at -80 db, without transmitter sending data (so i see only noise as before)
Any ideas why i have a bigger starting power in 8-bit? It is -80 dB again -110 dB.
Thanks