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Analysis of symmetric varactor frequency multipliers

✍ Scribed by Lars Dillner; Jan Stake; Erik L. Kollberg

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
149 KB
Volume
15
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

We in¨estigate efficiency limitations of frequency multipliers with the use of a simple model for symmetric ¨aractors. Our ( ) calculations show that the con¨ersion efficiency is impro¨ed for a C V shape with large nonlinearity at zero ¨olt bias. For quintuplers, the optimal embedding impedance at the third harmonic is an inductance in resonance with the ¨aractor diode capacitance.

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