skrf.media.coaxial.Coaxial.from_Z0_Dout¶
- classmethod Coaxial.from_Z0_Dout(frequency=None, z0=None, Z0=50, epsilon_r=1, Dout=0.005, **kw)[source]¶
Init from characteristic impedance and outer diameter.
- Parameters
frequency (
Frequency
object) –z0 (number, array-like, or None) – the port impedance for media. Only needed if its different from the characteristic impedance of the transmission line. if z0 is None then will default to Z0
Z0 (number) – desired characteristic impedance
Dout (number, or array-like) – outer conductor diameter, in m
epsilon_r=1 (number, or array-like) – relative permittivity of the dielectric medium
**kw – passed to __init__
- Returns
media
- Return type