B&K Precision 4040B - Manual - Manual (Page 72)

72
This command sets the AM and FM modulating waveform
frequency
Arguments
Type:
Numeric.
Units: MHz, KHz, Hz (default)
Range: Fmax = 20 KHz
Fmin = 0.01 Hz
Command Type: Setting or Query
Setting
Syntax:
MODFR<ws><frequency>[units]
MODFR<ws>MINimum|MAXimum
Examples:
MODFR 5KHZ
MODFR 5E3
MODFR MAXIMUM
MODFR MIN
Query
Syntax:
MODFR?[<ws>MAXimum|MINimum]
Examples: MODFR?
MODFR? MAX
Response: NR3
MODSHape
This command selects the modulating waveform shape
Arguments
Type:
Character
Options: SINusoid, TRIangle, SQUare
Command Type: Setting or Query
Setting