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:

Parameters:	osr : float, optional the oversamping ratio f0 : float, optional normalized center frequency for BP modulators, or 0 for LP modulators. Defaults to 0. complex_flag : bool, optional flag indicating if the modulator is quadrature type.
Returns:	f1f2 : tuple with two entries corresponding to the lower and higher extremes of the signal band.

osr : float, optional

the oversamping ratio

f0 : float, optional

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

complex_flag : bool, optional

flag indicating if the modulator is quadrature type.

Returns:

f1f2 : tuple with two entries corresponding to the lower and

higher extremes of the signal band.