Fully Integrated Differential Distributed VCO using Ansoft IC Solution
Fully Integrated Differential Distributed VCO using Ansoft IC Solution
Fully Integrated Differential Distributed VCO using Ansoft IC Solution
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DD<strong>VCO</strong> Design Considerations:<br />
HFSS export from Virtuoso<br />
• DD<strong>VCO</strong> simulation requires high accuracy passive modelling.<br />
• Passives have been characterized <strong>using</strong> HFSS<br />
• Transmission lines and interconnections have bee characterized <strong>using</strong> HFSS<br />
• All the simulation must be performed from DC up to 3°-4° harmonics for accurate<br />
transient analysis<br />
Inductors<br />
<strong>Differential</strong> Microstrip lines<br />
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