Keysight x-series User Manual

6 Input/Output
6.1 RF Source
6.1.11.6 FM Deviation
Lets you set the frequency modulation deviation.
Remote Command
:SOURce:FM[:DEViation] <freq>
:SOURce:FM[:DEViation]?
Example
:SOUR:FM 1.00 kHz
Dependencies Not available in E7760B
Preset 1.00 Hz
Min 1.00 Hz
Max 100.00 kHz
6.1.11.7 FM Rate
Lets you set the internal frequency modulation rate.
Remote Command
:SOURce:FM:INTernal:FREQuency <freq>
:SOURce:FM:INTernal:FREQuency?
Example
:SOUR:FM:INT:FREQ 40.0 Hz
Dependencies Not available in E7760B
Preset 400.0 Hz
Min 10 Hz
Max 40 kHz
6.1.11.8 FM Rate Increment
Changes the step size for "FM Rate" on page 2281. Once an increment size has been
selected and FM Rate is active, the step keys (and the UP|DOWN parameters for FM
Rate from remote commands) change FM Rate by the increment value.
Remote
Command
:SOURce:FM:INTernal:FREQuency:STEP[:INCRement] <freq>
:SOURce:FM:INTernal:FREQuency:STEP[:INCRement]?
Example
:SOUR:FM:INT:FREQ:STEP 100 Hz
:SOUR:FM:INT:FREQ:STEP?
Couplings Coupled to the increment size of FM Rate
Preset 10 Hz
State Saved Yes
Min 1 Hz
Max 40 kHz
Spectrum Analyzer Mode User's &Programmer's Reference 2281

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)