Keysight Technologies 33210A - DC Offset Voltage

Features and Functions 3
Keysight 33210A User’s Guide 73
– Remote Interface Operation:
VOLTage {<amplitude>|MINimum|MAXimum}
Or, you can set the amplitude by specifying a high level and low level using the
following commands.
VOLTage:HIGH {<voltage>|MINimum|MAXimum
VOLTage:LOW {<voltage>|MINimum|MAXimum}
You can also use the APPLy command to select the function, frequency ,
amplitude, and offset with a single command.
DC Offset Voltage
The default offset is 0 volts for all functions.
–
Limits Due to Amplitude : The relationship between offset voltage and output
amplitude is shown below. Vmax is the maximum peak voltage for the selected
output termination (5 volts for a 50Ω load or 10 volts for a high-impedance
load).
| Voffset | <
Vmax –
If the specified offset voltage is not valid, the function generator will
automatically adjust it to the maximum dc voltage allowed with the amplitude
specified.
– Limits Due to Output Termination: The offset limits are determined by the
current output termination setting. For example, if you set the offset to 100
mVdc and then change the output termination from 50 ohms to “high
impedance”, the offset voltage displayed on the function generator’s
front-panel will double to 200 mVdc (and no error will be generated). If you
change from “high impedance” to 50 ohms, the displayed offset will drop in
half. See “Output Termination” on page 76 for more information.
Vpp
2
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