Command Directory 3-4 Commands
MG369xC GPIB PM PN: 10370-10374 Rev. F 3-39
FDV <value> <unit>
Description: Opens the internal FM deviation parameter.
Changes the internal FM deviation value.
Functional
Category: PARAMETER ENTRY
Value: 10 kHz to 20 MHz in Locked, Locked Low-Noise, and Unlocked Narrow FM;
100 kHz to 100 MHz in Unlocked Wide FM
Units: MH, KH
Example: FM9; FDV 500 KH
Turns on FM locked mode with a deviation of 500 kHz.
Output Command: OFD (in Hz)
Related
Commands: FM7, FM8, FM9, FMN
Front Panel Key: Modulation | FM (internal) | Edit Deviation
FLW <value> <data>
Description: Prepares the signal generator to receive an FM waveform.
A 2-byte value indicating the size of the waveform (minus 1) and 2-byte values containing
the waveform data must immediately follow the command. Each waveform value is a
16-bit, unsigned integer consisting of two bytes, the upper half of the value followed by
the lower half of the value. The size of the waveform must be a power of 2.
Serial command: 0x04ab
Functional
Category: MODULATION
Example: FLW <2-byte binary data for waveform size><2-byte binary data for
waveform data>
Related
Commands: FMO, FR0, FR1, WFS
Front Panel Key: NA
FM0
Description: Turns off the internal or external FM function.
Functional
Category: MODULATION
Front Panel Key: Modulation | FM (internal or external) | On/Off