Figure 2-7 An Amplitude-Modulated Signal; Figure 2-8 Percentage Of Modulation - Agilent Technologies 8560E User Manual

Figure 2-7 An Amplitude-Modulated Signal
Unequal amplitudes of the lower and upper sidebands indicate
NOTE
incidental FM on the input signal. Incidental FM can reduce the
accuracy of percentage-of-modulation measurements.
Figure 2-8 Percentage of Modulation
Chapter 2
Making Measurements
Example 3: Modulation
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