edges_cal.reflection_coefficient.gamma_embed

edges_cal.reflection_coefficient.gamma_embed(smatrix: SMatrix, gamma: _Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | bool | int | float | complex | str | bytes | _NestedSequence[bool | int | float | complex | str | bytes]) → _Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | bool | int | float | complex | str | bytes | _NestedSequence[bool | int | float | complex | str | bytes][source]

Obtain intrinsic reflection coefficient of a load attached to a 2-port network.

See Eq. 2 of Monsalve et al., 2016 or https://en.wikipedia.org/wiki/Scattering_parameters#S-parameters_in_amplifier_design

This function gives the reflection coefficient observed at the reference plane of the input port of the 2-port network, given the intrinsic reflection coefficient of the DUT / load attached to the output of the 2-port network.

____________________________o___o
| |Z|
PORT 1 | NETWORK | PORT 2 |Z| <LOAD, Gamma_L>
| |Z|
_______|_____________|_________|o|

REF. PLANE

Parameters:

  • smatrix – The S-matrix of the two-port networok

  • gamma – The intrinsic reflection coefficient of the device under test (DUT/Load)

Returns:

gamma_ref – The reflection coefficient of the DUT measured at the reference plane.

See also

gamma_de_embed

The inverse function to this one.