skrf.media.freespace.Freespace.electrical_length¶
- Freespace.electrical_length(d, deg=False)¶
Calculate the complex electrical length for a given distance.
Electrical length is given by \(\theta=\gamma d\).
- Parameters
d (number or array-like) – delay distance, in meters
deg (Boolean, optional) – return electrical length in deg? Default is False (returns electrical length in radians)
- Returns
theta – complex electrical length in radians or degrees, depending on value of deg.
- Return type
number or array-like