Difference between revisions of "THD Sweep Measurement"

THD Sweep Measurement (view source)

528 bytes removed , 15 April

9,371

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 This relationship is guaranteed by the software mathematics.
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-=== Implementation Details ===
-The software measures '''9 harmonics''' (H1 through H9):
-{| class="wikitable"
-|-
-! Harmonic !! Frequency (1 kHz example) !! Typical Amplitude
-|-
-| H1 (Fundamental) || 1.000 kHz || 1.0 V (reference)
-|-
-| H2 || 2.000 kHz || 0.1 V (typical)
-|-
-| H3 || 3.000 kHz || 0.05 V (typical)
-|-
-| H4 || 4.000 kHz || 0.03 V (typical)
-|-
-| H5 || 5.000 kHz || 0.02 V (typical)
-|-
-| H6-H9 || 6-9 kHz || Progressive decrease
-|}
-For sweep frequencies other than 1 kHz, all frequencies scale proportionally.
 ---