880321
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Posts: 6
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I run the PSS+Pnoise sim using spectreRF for a ring vco, I found that the phase is positive @ low offset,eg 100Hz phase noise: 20dBc/Hz@10Hz -70dBc/Hz@100KHz but L(f)=10log(Pn/Ps), how could this be positive?
Best regards haitao
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