Thd @ Vout = 3 Vrms (+9,5 Dbv / 8,5 Vpp), Out1 And Out2; Thd @ Vout = 4 Vrms (+12 Dbv / 11,3V Pp), Out1 And Out2 - ONE EOSC10KV3 User Manual

Ultra-pure reference oscillator
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3) THD @ Vout = 3 Vrms (+9,5 dBV / 8,5 Vpp), OUT1 and OUT2

4) THD @ Vout = 4 Vrms (+12 dBV / 11,3V pp), OUT1 and OUT2

Note:
THD level measured by connecting directly oscillator to the Audio-Precision SYS-2722 input give
same level as the residual THD of the analyser. So, for this reason a 10 kHz passive notch-filter is added
between the EOSC10KV3 and the analyser input to avoid THD coming from the analyser itself.
The notch-filter attenuation at the harmonics frequencies is taken into account in measurements
by the SYS2722 to show a real amplitude of harmonics (all FFT plots above).
(Many thanks to Samuel Groner for all these measurements and his patience !).
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