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Step 6 - Make a Measurement
95
Keysight M9391A PXIe Signal Analyzer & M9381A PXIe Vector Signal Generator 1 MHz to 3 GHz or 6 GHz
As a best practice, always run a Self Test of each instrument before making a
measurement.
If your solution has more than one channel, repeat this process for each
channel. Alternatively, you can use Signal Studio to make measurements with
multiple M9381A instruments and the 89600 VSA software to make
measurements with multiple M9391A instruments (see
Software for M9391A
The first step in this process is to open the SFP of the M9381A and the
1.
M9391A.
Open the M9381A SFP by selecting Start > All Programs > Keysight >
a.
M938x > M9381 SFP
Open the M9391A SFP by selecting Start > All Programs > Keysight >
b.
M9391 > M9391 SFP
For each SFP, you are presented with the "Connect to Instrument"
c.
dialog. Use
Ctrl/Select
components of the M9381A and the and press
Connect a high quality SMA (male) to SMA (male) cable between the RF Out
2.
connector on the Keysight M9310A PXIe Source Output and the RF In
connector on the Keysight M9350A PXIe Downconverter.
Torque the connectors to 8 Lb-In (0.904 Nm).
3.
On the M9381A SFP make the following settings:
4.
Frequency: 2 GHz
a.
Amplitude: -10 dBm
b.
RF On: checked
c.
ALC On: checked.
d.
5.
).
.
.
to select all of the modules that are
Keysight 89600 VSA
Connect
.
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