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| Here is a brief tutorial on how to measure the phase noise of an oscillator: | == Phase Noise Tutorial == [[attachment:Low-CostPhaseNoiseMeasurement.pdf|Wenzel: Low-Cost Phase Noise Measurement]]. Quietly the best phase noise tutorial. Here is a brief tutorial (by Alex Mott) on how to measure the phase noise of an oscillator: [[attachment:PhaseNoiseDocumentation.pdf]] == Representing Phase Noise == {{{ dphi_rms(f) [rad/rtHz] <=> 20 log(dphi_rms(f) * sqrt(2) / 2) [dBc/Hz] }}} {{{ dphi_rms(f) [rad/rtHz] <=> (dphi_rms(f) * f) [Hz/rtHz] }}} == Reference == [[http://tf.nist.gov/general/pdf/868.pdf|NIST Technical Note 1337 (1990), Edited by D. B. Sullivan et al.]] [[http://tf.nist.gov/general/pdf/658.pdf|1/f Noise in Quartz Crystal Oscillators]] |
Phase Noise Tutorial
Wenzel: Low-Cost Phase Noise Measurement. Quietly the best phase noise tutorial.
Here is a brief tutorial (by Alex Mott) on how to measure the phase noise of an oscillator: PhaseNoiseDocumentation.pdf
Representing Phase Noise
dphi_rms(f) [rad/rtHz] <=> 20 log(dphi_rms(f) * sqrt(2) / 2) [dBc/Hz]
dphi_rms(f) [rad/rtHz] <=> (dphi_rms(f) * f) [Hz/rtHz]
Reference
NIST Technical Note 1337 (1990), Edited by D. B. Sullivan et al.