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Measurement Setup Parameters
This section provides measurement and parameter setup information which are spe-
cific to the 89600 VSA software when used along with the M9703A AXIe High-Speed
Digitizer. This information will help you to properly setup the VSA in this hardware con-
figuration to make measurements using the M9703A digitizer.
Measurement Setup Parameters:
Alignment / Calibration
Channels
Connection
Coupling
Center Frequency Limits Span
Frequency Counter
Hardware
Overlap
Alignment/Calibration: If required, an internal calibration may be performed. Note
that this operation may require several minutes to complete. Accessed from the menu
Utilities > Calibration.
Channels: From the menu Input > Channels, available options:
1 channel through 8 channels,
l
I+jQ (IN1+jIN2)
l
Dual I+jQ (IN1+jIN2, IN3+jIN4)
l
Triple I+jQ (IN1+jIN2, IN3+jIN4, IN5+jIN6)
l
Quad I+jQ (IN1+jIN2, IN3+jIN4, IN5+jIN6, IN7+jIN8)
l
The custom channel configuration may be used to specify a non-standard mapping
between the digitizer input and the VSA logical channel. The default mapping of
logical channel to digitizer input is:
Logical Channel Digitizer Input
1
2
3
4
5
6
7
8
From the menu Input > Analog the following parameters can be set:
M9703A Hardware Extension of 89600 VSA Software
Preset
Range
Recording
Setup Save/Recall
Trigger Holdoff
Triggering
IN1
IN3
IN5
IN7
IN2
IN4
IN6
IN8
Measurement Setup Parameters
10
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