Commands Listed in Alphabetical Order
Examples
CALIBRATE:RES
ULTS:SPC?
returns the results of the last SPC operation: either
PASS, FAIL, WARMUP, TEMPDRIFT, INIT, or RUNNING.
CH<x>? (Query Only)
This query-only command returns the vertical parameters for the specified
channel. The channel is specified by x. The value of x can range from 1 through
4. This command is similar to selecting Vertical Setup from the Vertical menu.
Group
Vertical
Syntax
CH<x>?
Examples
CH1? might return the following vertical parameters for
channel 1:
:CH1:BANDWIDTH 1.0000E+09;COUPLING
DC;DESKEW0.0000E+00;OFFSET 0.0000E+00;POS ITION
0.0000E+00;SCALE 5.0000E-01;PROBCAL INIT;PROBE:GAIN
1.0000E+00;RESISTANCE 1.0000E+06;UN ITS "V";ID:TYPE
"1X";SERNUMBER "N/A";:CH1:PROBEFUNC :EXTATTEN
1.0000E+00;EXTUNITS "None";:CH1:LAB EL:NAME "";XPOS
5;YPOS 5
.
CH<x>:BANdwidth
This command sets or queries the selectable low-pass bandwidth limit filter of the
specified channel. The channel is specified by x. The value of x can range from 1
through 4. This is equivalent to selecting Bandwidth from the Vertical menu.
The query form of this command always returns the approximate realized
bandwidth of the channel.
Available arguments depend upon the instrument and the attached accessories.
Group
Vertical
Syntax
CH<x>:BANdwidth
{TWEnty|ONEfifty|TWOfifty| FIVe|FULl|<NR3>}
CH<x>:BANdwidth?
Arguments
TWEnty sets the upper bandwidth limit to 20 MHz.
TWOfifty sets the upper bandwidth limit to 250 MHz.
DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual 2-107