Agilent Technologies Agilent 33500 Series Operating And Service Manual page 241

LIST Subsystem
Parameter
{MINimum|MAXimum}
Return number of entries in the channel 1 frequency list:
LIST:FREQ:POIN?
Default is list of three frequencies: 100 Hz, 1000 Hz, and 550 Hz.
l
MINimum is 1, MAXimum is 128.
l
240
Typical Return
+17
Agilent 33500 Series Operating and Service Guide