edges_cal.reflection_coefficient.gamma_de_embed

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

Get the reflection coefficient of load attached to a two-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 intrinsic reflection coefficient of the load attached to a 2-port network, given the reflection coefficient observed at the reference plane of the input port of the network.

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

REF. PLANE

Parameters:

  • smatrix – The S-matrix of the 2-port network.

  • gamma_ref – The reflection coefficient of the device under test (DUT) measured at the reference plane.

Returns:

gamma – The intrinsic reflection coefficient of the DUT (the Load).

See also

gamma_embed

The inverse function to this one.