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> Link Budget & RF Range Estimator > PCB Impedance Calc

pcb impedance calc

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RF Impedance Calculator

IPC-2141 / Quasi-TEM Approximations

Trace Model

Trace Width (W)mm

✎

Trace Thickness (T)mm

✎

Dielectric Height (H)mm

✎

Dielectric Constant (Er)wzgl

✎

Calculated Impedance (Z₀)

--Ω

Invalid Parameters

TARGET MATCH: 50Ω

Low50ΩHigh