On Fri, Feb 7, 2014 at 9:53 AM, Pablo Fernández Alonso <pfernandezalons...@gmail.com> wrote: > Hello, > > I have a USRP B100 from Ettus and I am receiving FM Radio. I plotted the RF > Spectrum and the baseband spectrum in a notebook, but I don't know how to > change the frequency axis or zoom in the graph. I want to know if it > possible to change the frequency in the same graph as well. > > I tried to do it but I can't. I am a newbie so I really appreciate your > help. > > Thanks in advance, > > Pablo Fernandez
The bandwidth is directly related to the sample rate of the gui block. But understand that the GUI doesn't actually /do/ anything about the sampling rate of the signal. It doesn't change it or really get influenced by it. All it does is set the x-axis label. And to zoom, you can adjust the x and y scales using the Axis Options buttons on the left-hand side toolbar. Tom _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
