Edge-to-edge spacing between the two traces of the differential pair.
Material Properties
Frequency Range
Trace Length
High-speed signal integrity loss calculator for PCB transmission lines.
Implements Hammerstad roughness correction and frequency-dependent loss models.
Transmission Line Cross-Section
Characteristic Impedance (Single Trace)
50.0 Ω
Target: 50 Ω
Differential Impedance (Coupled)
-- Ω
Target: -- Ω
S/H = -- | Coupling factor: --
Results
f (GHz)
αc
αd
Ksr
αₜₒₜₐₗ
Loss@L
Run calculation to see results
Comparison Runs 0
No runs yet — click "Calculate & Add Run"
Click a run to view its breakdown (αc / αd / αtotal)