R3132 Series Spectrum Analyzer Operation Manual
5.3.4 Harmonic Distortion
5-103
Measuring the Harmonic Distortion
2. On the R3132 series, after preset, set controls as follows:
Center Frequency: 100 kHz
Span: Zero
RBW: 1 kHz
TG: ON
TG Output Level: -10 dBm
3. On the spectrum analyzer, after preset, set controls as follows:
Center Frequency: 350 kHz
Span: 600 kHz
Reference level: 0 dBm
4. On the spectrum analyzer, press SINGLE for single sweep.
5. Measure the level difference of signal between fundamental and second har-
monic signal.
6. Record measured level difference on the performance verification record sheet.
7. Repeat step 2 through 6 for each setting listed in Table 5-30.
8. Record maximum data on the performance verification record sheet as result.
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