:ACQuire:RLENgth
Instrument:
N1010A
DCA-X
DCA-M
UXR Scope
Meas. mode:
Scope
Eye
Jitter
TDR
Flex Apps:
FlexDCA
FlexRT
FlexPLL
Command Syntax
:ACQuire:RLENgth <points>
<points> is an int.
Query Syntax
:ACQuire:RLENgth?
Description
Enters the number of samples / waveform when the following conditions are met:
- Pattern lock is off.
- Record length is specified as Samples / Waveform using the
ACQuire:RSPeccommand. - Samples / Waveform is set to manual (
ACQuire:RLENgth:MODe).
If the record length is specified as Samples / UI using the ACQuire:RSPec command, use the ACQuire:SPUI and ACQuire:SPUI:MODE commands to change the Samples / UI.
This command is equivalent to the Samples / Waveform setting in the Waveform tab of the Acquisition Setup dialog. The time spacing between measurement points can affect interpolation between the points used to make measurements. Increasing the points increases the time required to capture a single sweep.
Example Command Sequence
:ACQuire:EPATtern OFF :ACQuire:RSPec RLENgth :ACQuire:RLENgth:MODe MANual :ACQuire:RLENgth 4096
Common Numerical Child Commands
This command supports the use of the following common numerical child commands: :DEFault, :MAXimum, :MINimum, and :STEP.