12,5khz step error

[havranec]

Hi friends,

I would like to ask you for help in setting the parameters fft and sample rate.

If I want to search an area with a frequency width of 12.5khz, i.e. channels 150,000 - 150,0125 - 150,0250,

I set :

      "start": 150000000,
      "stop": 173987500,
      "fft": 200,
      "sample_rate": 2500000

I try too :

      "start": 150000000,
      "stop": 173987500,
      "fft": 16384,
      "sample_rate": 2048000

But all settings give me some problems .... What is right setting for 12.5khz, i.e. channels (150,000 - 150,0125 - 150,0250).

Thank you much

Mirek

[shajen]

Check out the new release https://github.com/shajen/sdr-hub it's much simpler!