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Burn-in & Test Socket Workshop - BiTS Workshop

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Comparative Data<br />

0<br />

0.5mm Pitch BGA Adjacent Contact Modeled vs. Measured <strong>Test</strong> Data<br />

-0.25<br />

-0.5<br />

Insertion Loss (dB)<br />

-0.75<br />

-1<br />

-1.25<br />

-1.5<br />

-1.75<br />

HFSS 0.5mm Pitch Adjacent BGA Contact Model<br />

-1 dB Measured Loss Po<strong>in</strong>t @ 10.3 GHz<br />

Measured <strong>Test</strong> Data from Giga<strong>Test</strong> Labs for 0.5mm Adjacent BGA Contact (Non-Optimum pads)<br />

-2<br />

0 1 2 3 4 5 6 7 8 9 10<br />

Frequency (GHz)<br />

14

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