Mathematical Problems in Engineering / 2015 / Article / Tab 1

Research Article

A Wide Tuning-Range CMOS VCO with a Tunable Active Inductor

Table 1

Comparison of VCO circuit performance: published and this work.

UnitThis work[7][8][9][13][14][15][16]

Tuning rangeGHz0.6~7.23.2~5.33.3~5.11.1~1.91.1~2.70.5~20.5~31.3~2.2



PN at 1 MHz offsetdBc/Hz−86~−110−115.6−123.14−126−83~−92−78~−90−101~−118−82~−86



Simulated results.

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