Probably you need to change the FFT input center frequency in the FFT
register card. Choose 'complex, with internal frequency shift' and set
this shift to your desired frequency.
Am 25.05.2015 00:40, schrieb [email protected]:
Tried putting it 50 dB lower but still no trace of signals or noise!
On Sun, 24 May 2015, edgar wrote:
Try reducing the minimum amplitude range and see if that helps.
On the Spectrum ..(2) tab.