skrf.network.three_twoports_2_threeport

skrf.network.three_twoports_2_threeport(ntwk_triplet, auto_order=True, *args, **kwargs)[source]

Creates 3-port from three 2-port Networks

This function provides a convenient way to build a 3-port Network from a set of 2-port measurements. Which may occur when measuring a three port device on a 2-port VNA.

Notes

if auto_order is False, ntwk_triplet must be of port orderings:
[p12, p13, p23]

else if auto_order`is True, then the 3 Networks in ntwk_triplet must contain port identification in their names. For example, their names may be like `me12, me13, me23

Parameters:
  • ntwk_triplet (list of 2-port Network objects) – list of three 2-ports. see notes about order.
  • auto_order (bool) – if True attempt to inspect port orderings from Network names. Names must be like ‘p12’, ‘p23’, etc
  • contains (str) – only files containing this string will be loaded.
  • *args,**kwargs – passed to Network.__init__() for resultant network
Returns:

threeport

Return type:

3-port Network

Examples

>>> rf.three_twoports_2_threeport(rf.read_all('.').values())