RIGOL
© 2006 RIGOL Technologies, Inc
User’s Guide for DG2000 Series
2-64
1.
To Set the Output Load
For the [Output] Connector on the Front panel, the Generator has a built-in 50
Ω
series output impedance. If the actual load does not match the set one, the
amplitude and offset displayed are incorrect. This function is used to match the
displayed voltage with the expected one.
Steps for setting the Load value:
(1)
Press Utility
Æ
Output
Æ
Load , enter the following interface.
Please note that the Load Parameter shown on the right bottom is the default
when the power is on or the pre-set load value. If the current value is valid for
the output, then the current value can be used.
(2)
Input the desired Load Value.
Use the Keypad or the Knob to enter the desired value and choose the unit:
Ω
or K
Ω
, press the corresponding button.
Figure 2-79 Set the Output Load
Instruction
DG2000 Series have a fixed 50
Ω
Series impedance no matter what the value has
set for this parameter.
If the real load is different from the set one, the displayed voltage will not equal
with the real voltage.
