Saluki Technology S3302A, Техническое описание

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Fig. 4-16 Second Harmonic Measurement based on Marker Difference
f) Measure the harmonic distortion (Method 1).
The fundamental wave and the second harmonic as shown in the figure has am amplitude difference of about -60
dB, or a harmonic distortion of 0.1% (see Fig. 4-17).
0.1 1.0 10.0 100
－ 60
－ 50
－ 40
－ 30
－ 20
－ 10
E
xt
ent
of
di
st
or
ti
o
n
(dB
c)
Harmonic
distortion
percent (%)
Fig. 4-17 Conversion of Percentage of Harmonic Distortion Amplitude
To measure the third harmonic, press [Next Pk Right] and read the amplitude ratio of other harmonics to the
fundamental wave.
g) Measure the harmonic distortion (Method 2).