I am using a usrp1, and an Analysis Filterbank with 3 bands. My IF is
The decimation is 64, therefore i get 64MHz/64=1MHz bandwidth.
Therefore i should see signals from 1MHz to 2MHz.
I used a band_pass filter in the Analysis Filterbank, but my signal goes
I am not sure why ?
Is this because the half of the bandwidth is for the negative
Here are my parameters again:
firdes.band_pass(1.0, samp_rate, samp_rate0.01, samp_rate1/3,