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Burn-in & Test Socket Workshop - BiTS Workshop

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Equivalent Circuit Model<br />

Development<br />

0<br />

0.5mm BGA Adjacent Contact Insertion Loss (S 11 ) ADS Equivalent Circuit<br />

Model vs. Measured <strong>Test</strong> Data<br />

-0.5<br />

Insertion Loss (dB)<br />

-1<br />

-1.5<br />

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

ADS Insertion Loss Model for 0.5mm Adjacent BGA Contact From<br />

Equivalent Circuit<br />

Measured <strong>Test</strong> Data from Giga<strong>Test</strong> Labs for 0.5mm Adjacent<br />

BGA Contact (Non-Optimum pads)<br />

-2<br />

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

Frequency (GHz)<br />

20

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