Dielectric#

class pyedb.libraries.common.Dielectric(pedb, name: str, permittivity: float = 11.9, loss_tg: float = 0.02)#

Bases: Material

Dielectric material with relative permittivity and loss tangent.

Parameters:
pedbansys.edb.core.database.Database

Active EDB session.

namestr

Material name.

permittivityfloat, optional

Relative permittivity (εᵣ). Default is 11.9 (Silicon).

loss_tgfloat, optional

Loss tangent (tan δ). Default is 0.02.

Examples

>>> sub = Dielectric(edb, "Silicon", permittivity=11.9, loss_tg=0.01)
>>> sub.permittivity
11.9
>>> sub.loss_tg = 0.005
>>> edb.materials["Silicon"].loss_tangent
0.005

Overview#

permittivity

Relative permittivity (εᵣ).

loss_tg

Loss tangent (tan δ).

Import detail#

from pyedb.libraries.common import Dielectric

Property detail#

property Dielectric.permittivity: float#

Relative permittivity (εᵣ).

property Dielectric.loss_tg: float#

Loss tangent (tan δ).