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Fully Integrated Differential Distributed VCO using Ansoft IC Solution

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Measurements vs. Simulation<br />

(Consistency Issues)<br />

• Simulated frequency 14.3 GHz- OK<br />

• Simulated Tuning g range: g 400 MHz – OK<br />

• Simulated Phase Noise: -108 dBc/Hz @ 1 MHz<br />

– Given the fact that external noise is present at Control<br />

Voltage we assumed that we are close enough with<br />

simulations<br />

© 2008 <strong>Ansoft</strong>, LLC All rights reserved. <strong>Ansoft</strong>, LLC Proprietary<br />

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