Keysight Technologies 33210A - Frequency Deviation

Features and Functions 3
Keysight 33210A User’s Guide 97
Frequency Deviation
The frequency deviation setting represents the peak variation in frequency of the
modulated waveform from the carrier frequency.
– Frequency deviation: 1 mHz to 5 MHz. The default is 100 Hz.
–The carrier frequency must always be greater than or equal to the deviation. If
you attempt to set the deviation to a value greater than the carrier frequency
(with FM enabled), the function generator will limit the deviation to the
maximum value allowed with the present carrier frequency.
–The sum of the carrier frequency and deviation must be less than or
equal to
the maximum frequency for the selected function
plus 100 kHz (10.1 MHz for
sine and square waveforms). If you attempt to set the deviation to a value that
is not valid, the function generator will limit it to the maximum value allowed
with the present carrier frequency.
– Front-Panel Operation: After enabling FM, press the Freq Dev softkey. Then
use the knob or numeric keypad to enter the desired deviation.
– Remote Interface Operation:
FM:DEViation {<peak deviation in Hz>|MINimum|MAXimum}