With thanks to David Campbell for the use of this calculator

Substrate Parameters

εr: Relative permittivity of the substrate.

Tanδ: Loss tangent of the substrate. This parameter is used for
the loss calculations. The higher the value, the larger the loss.

Rho: Conductor resistivity relative to copper. This parameter is
used for the loss calculations. When in doubt, use 1 for copper, .946 for silver,
or 1.45 for gold.

Height: Height of the substrate.

Thickness: Thickness of the stripline conductor. This can be set
to zero, but the calculated loss will not include conductor losses.

Frequency: Frequency at which the stripline is analyzed or synthesized.

εr:

Tanδ:

Rho:

Height:

Thickness:

Frequency:

Analysis/Synthesis Values

Width:

Zo:

Ω

Length:

Angle:

deg.

Loss:

dB

Loss is calculated as a combination of dielectric loss and conductor
loss at the analyzed/synthesized length. If the conductor thickness is set to zero,
the loss will only include the dielectric loss component.

References

K.C. Gupta, "Computer-Aided Design of Microwave Circuits", 1981

Nguyen, "Analysis Methods for RF, Microwave, and Millimeter-Wave Planar Transmission
Line Structures", 2001