Technical data

Acquire Commands 9
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference 155
:ACQuire:REDGe
(RealEdge Channel Inputs)
Command
:ACQuire:REDGe {{ON | 1} | {OFF | 0}}
The :ACQuire:REDGe command enables or disables the RealEdge channel
inputs.
When RealEdge channel inputs are enabled, the :CHANnel1 and :CHANnel3
commands/queries work for the oscilloscope's 1R and 3R channel inputs,
and the :CHANnel2 and :CHANnel4 commands give "hardware missing" or
"undefined header" messages.
Also when RealEdge channel inputs are enabled:
• The sampling rate is fixed at 160 GSa/s.
• Real Time Normal is the only acquisition mode available.
Example This example enables the RealEdge channel inputs.
myScope.WriteString ":ACQuire:REDGe ON"
Query :ACQuire:REDGe?
The :ACQuire:REDGe? query returns the current setting for RealEdge
channel inputs.
Returned Format
[:ACQuire:REDGe] {1 | 0}<NL>
Example This example places the current setting for RealEdge channel inputs in the
string variable, strRealEdge, then prints the contents of the variable to the
computer's screen.
Dim strRealEdge As String ' Dimension variable.
myScope.WriteString ":ACQuire:REDGe?"
strSample = myScope.ReadString
Debug.Print strRealEdge
NOTE
This command is available for the 50 GHz and 63 GHz bandwidth models of the
90000 Q-Series oscilloscopes family.