Method of calculation

Zreal

Zimag.

Zeland software simulation

309.41 Ω

−9.92 Ω

Quasi-static method

463 Ω

−9.69 Ω

Biconical approximation method

489 Ω

−10.5 Ω

Tapered transmission line method

362 Ω

−15 Ω