create_tdr_schematic_from_snp

Circuit.create_tdr_schematic_from_snp(input_file: str | Hfss3dLayout | Path, tx_schematic_pins: list, tx_schematic_differential_pins: list | None = None, termination_pins: list | None = None, differential: bool | None = True, rise_time: float | int = 30, use_convolution: bool | None = True, analyze: bool | None = False, design_name: str | None = 'LNA', impedance: float | None = 50) → None

Create a schematic from a Touchstone file and automatically setup a TDR transient analysis.

Parameters:

input_filestr, HFSS3dLayout, Path

Full path to the sNp file or Hfss3dLayout object to export the touchstone from.

tx_schematic_pinslist

List of pins to attach to the probe components.

tx_schematic_differential_pinslist, optional

Reference pins to attach to probe components. The default is None. This parameter is valid only in differential TDR probes.

termination_pinslist, optional

Pins to terminate. The default is None.

differentialbool, optional

Whether the buffers are differential. The default is True. If False, the pins are single ended.

rise_timefloat, int, optional

Rise time of the input pulse in picoseconds. The default is 30.

use_convolutionbool, optional

Whether to use convolution for the Touchstone file. The default is True. If False, state-space is used.

analyzebool

Whether to automatically assign differential pairs. The default is False.

design_namestr, optional

New schematic name. The default is "LNA".

impedancefloat, optional

TDR single ended impedance. The default is 50. For differential tdr, it will be computed by PyAEDT.

Returns: