User Manual

GDS-3000 Programming Manual
26
:CHANnel<x>:BWLimit
Set
Query
Description
Selects or returns the bandwidth limit on/off.
Syntax :CHANnel<x>:BWLimit {FULL | <NR3> | ?}
Parameter <x>
Channel
<NR3>
Limit
1/2/3/4 CH1/2/3/4 20E+6
20MHz
FULL Full bandwidth 100E+6
100MHz
200E+6
200MHz
Return Parameter
<NR3>
Returns the bandwidth.
Full
Full bandwidth for the oscilloscope.
Example :CHANnel1:BWLimit 2.000E+07
Sets the channel 1 bandwidth 20MHz
:CHANnel<x>:COUPling
Set
Query
Description
Selects or returns the coupling mode.
Syntax CHANnel<x>:COUPling {AC | DC | GND | ?}
Parameter <x>
Channel Coupling mode
1/2/3/4 CH1/2/3/4 AC AC coupling
DC DC coupling
GND Ground coupling
Return parameter Returns the coupling mode.
Example :CHANnel1:COUPling DC
Sets the coupling to DC for Channel 1.
:CHANnel<x>:DESKew
Set
Query
Description
Sets the deskew time in seconds.
Syntax :CHANnel<x>:DESKew { <NR3> | ?}