RIGOL Measurement Examples
3-8 User’s Guide for DSA1000 Series
Method 2: (Use AM demodulation function)
Procedures:
(1) Reset the analyzer
-Press Preset
(2) Set the parameters
-Press FREQ
-Press Center Freq and enter 100 MHz.
-Press SPAN
-Press Span and enter 10 MHz.
(3) Demodulate the signal
-Press Demod
-Press Demod and enter the lower menu.
-Press AM to turn on AM demodulation function.
The frequency can be described by the acuity level of the speaker.
(4) Set the parameters of AM demodulation function
-Press Demod Setup and enter the lower menu.
-Press Speaker to select whether or not to use the speaker under this
function.
-Press Demod Time and set the desired demodulating time.