GW Instek AFG-2225 User Manual - Manual (Page 210)

AFG-2225 Series User Manual
210
Syntax SOURce[1|2]:AMPlitude {< amplitude>
|MINimum|MAXimum}
Example SOUR1:AMP MAX
Sets the amplitude to the maximum for the current
mode.
Query Syntax SOURce[1|2]:AMPlitude? {MINimum|MAXimum}
Return Parameter <NR3> Returns the amplitude for
the current mode.
Example SOUR1:AMP? MAX
+5.0000E+00
The maximum amplitude that can be set for the
current function is 5 volts.
SOURce[1|2]:DCOffset
Source Specific
Command
Description Sets or queries the DC offset for the current mode.
Note
The offset parameter can be set to MINimum,
MAXimum or DEFault. The default offset is 0
volts. The offset is limited by the output amplitude
as shown below.
|Voffset| < Vmax – Vpp/2
If the output specified is out of range, the
maximum offset will be set.
The offset is also determined by the output
termination (50Ω or high impedance). If the offset
has been set and the output termination has
changed from 50Ω to high impedance, the offset
will double. Changing the output termination from
high impedance to 50Ω will half the offset.