pydsm.delsig.ds_f1f2

pydsm.delsig.ds_f1f2(osr=64, f0=0, complex_flag=False)

Lower and higher extremes of the signal band as normalized frequencies

Helper function.

Parameters:

osrfloat, optional

the oversamping ratio

f0float, optional

normalized center frequency for BP modulators, or 0 for LP modulators. Defaults to 0.

complex_flagbool, optional

flag indicating if the modulator is quadrature type.

Returns:

f1f2tuple with two entries corresponding to the lower and

higher extremes of the signal band.