SDRPlay Independent Community Forum › Forums › SDRUno › How to Change Bandwidth › Reply To: How to Change Bandwidth
March 2, 2020 at 1:45 pm
#751
wb900
Participant
Ultimately it is the Sample Rate that gives you the span. Think of decimation as throwing away samples (a bit more complicated than this) thus further reducing the sample rate and therefore the bandwidth.
e.g A decimation value of 2 would throw every other sample away