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4.13.1.8.2 FM DEViation
This command sets the FM modulation deviation
Arguments
Type:
Numeric.
Units:
MHz, KHz, Hz (default)
Range:
Dependent on the carrier frequency.
Fmax = carrier frequency
Fmin = 10 uHz
Rounding:
The value is rounded to 4 digits.
Command Type: Setting or Query
Setting
Syntax:
[:SOURce]:FM:DEViation<ws><frequency>[units]
[:SOURce]:FM:DEViation<ws>MINimum|MAXimum
Examples:
FM:DEV 5KHZ
FM:DEV 5E3
FM:DEV MAXIMUM
FM:DEV MIN
Query
Syntax:
[:SOURce]:FM:DEViation?[<ws>MAXimum|MINimum]
Examples:
FM:DEV?
FM:DEV? MAX
Response:
NR3
4.13.1.8.3 FM SHAPe
This command selects the FM modulating waveform shape
Arguments
Type:
Character
Options:
SINusoid, TRIangle, SQUare
Command Type: Setting or Query
Setting
Syntax:
[:SOURce:]FM:SHAPe<ws><SIN|TRI|SQU>
Examples:
[:SOURce:]FM:SHPE SIN
FM:SHAPE TRI
Query
Syntax:
[:SOURce:]FM:SHAPe?
Response:
SIN|TRI|SQU
4.13.1.8.4 FM FREQuency
This command sets the FM modulating waveform frequency
Arguments
Type:
Numeric.
Units:
MHz, KHz, Hz (default)
Range:
Fmax = 20 KHz
Fmin = 0.01 Hz
Rounding:
The value is rounded to 4 digits.
Command Type: Setting or Query
Setting
Syntax:
[:SOURce:]FM:FREQuency<ws><frequency>[units]
[:SOURce:]FM:FREQuency<ws>MINimum|MAXimum
Examples:
FM:FREQ 5KHZ
FM:FREQ 5E3
FM:FREQ MAXIMUM
FM:FREQ MIN
Query
Syntax:
[:SOURce:]FM:FREQuency?[<ws>MAXimum|MINimum]
