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Chapter 1 43
Making Basic Measurements
Identifying Distortion Products
Figure 1-34 Harmonic Distortion
8. Change the center frequency to the value of one of the observed
harmonics by pressing
Peak Search, Next Peak, Marker→, Mkr→CF.
9. Change the span to 50 MHz: press SPAN, Span, 50, MHz.
10.Ensure that the signal is still at the center frequency, if necessary
press Peak Search, Marker→, Mkr→CF.
11. Change the attenuation to 0 dB: press AMPLITUDE, Attenuation, 0,
dBm. Your display should be similar to Figure 1-35.
Figure 1-35 Harmonic Distortion with 0 dB Attenuation