So I have an incoming signal of
137.9 MHz and a sampling frequency of
1.4 MHz. Once sampled how do I calculate the aliased signal's new frequency? Bandwidth is
38 kHz with a subcarrier of
2400 Hz, if that information is relevant. Just looking for an equation to calculate the aliased frequency.
The hardware used is a RTL-SDR into a computer sampling at
This is the signal's information page: