Differential inductor design for high self-resonance frequency

Details Differential inductor design for high self-resonance frequency Differential inductor design for high self-resonance frequency

2005-12-06

2005-12-06

Nguyen, Tuyen T (Department: 2832)

Inductor devices

Coil or coil turn supports or spacers

Printed circuit-type coil

C257S531000

Reexamination Certificate

active

06972658

ABSTRACT:
A differential inductor is formed from branch coils that are staggered with respect to one another rather than concentrically coiled within one another. Each coil is formed from conductive strips. The conductive strips with the largest voltage swings thereon are shielded from one another by conductive strips with lower voltage swings thereon. This shielding allows the effective capacitance of the differential inductor to be lowered, which in turn raises the range of frequencies at which the differential inductor can operate.

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