Burn-in & Test Socket Workshop - BiTS Workshop
Burn-in & Test Socket Workshop - BiTS Workshop
Burn-in & Test Socket Workshop - BiTS Workshop
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Design<strong>in</strong>g Load Boards for<br />
Optimal Performance<br />
Microstrip and Coplanar Effects<br />
▼ Substrate thickness ↓ Impedance ↓<br />
▼ Trace width ↓ Impedance ↑<br />
▼ Permittivity (ε<br />
(ε r ) ↓ Impedance ↑<br />
▼ Trace thickness ↓ Impedance ↑<br />
Coplanar Waveguide Effects<br />
▼ Spac<strong>in</strong>g (pitch) ↓ Impedance ↓<br />
▼ Add<strong>in</strong>g ground plane Impedance ↓<br />
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