Rigol DS2000E Series

RIGOL 2 Command System
2-156 DS2000E Programming Guide
:MEASure:FREQuency
Syntax 1
:MEASure:FREQuency <chan>
Description 1
Enable the frequency measurement function of the specified channel.
Syntax 2
:MEASure:FREQuency? <chan>
Description 2
Enable the frequency measurement function of the specified channel and return the measurement result
(the unit is Hz).
Parameter
Name Type Range Default
<chan> Discrete {CHANnel1|CHANnel2|MATH} --
Return Format
The query returns the frequency measurement result in scientific notation. When the measurement result
is invalid, the query returns 9.9e37.
Example
:MEASure:FREQuency CHANnel1
:MEASure:FREQuency? CHANnel1
You can use the following commands to enable the frequnecy measurement function of the specified
channel and the statistic function of the measurement results as well as query the statistic maximum
value, minimum value, current value, average value, and standard deviation of the frequency
measurement results.
 :MEASure:FREQuency:SMAXimum
 :MEASure:FREQuency:SMINimum
 :MEASure:FREQuency:SCURrent
 :MEASure:FREQuency:SAVerage
 :MEASure:FREQuency:SDEViation