Parameter
Name Type Range Default
<deviation>
Consecutive Real
Number
Refer to the Explanation
below
1 kHz
Explanation
The frequency deviation should fulfill the following requirements.
● It should be lower than or equal to the carrier frequency.
● Frequency deviation + carrier frequency ≤ the upper limit of the current carrier
frequency + 1 kHz.
Return Format
The query returns the deviation in scientific notation.
Example
The command below sets the frequency deviation to 800 Hz.
:MOD:FM 800
The query below returns 8.000000E+02.
:MOD:FM?