16 | Keysight | PXI Vector Network Analyzer - Configuration Guide
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Multi-site Measurement Configurations
The Keysight M937xA multi-site capability allows for each PXI module to behave as an indepen-
dent VNA. This makes it possible to run measurements of different devices at the same time or
different measurement paths in a single component. In addition, segment sweep enables you
to optimize measurement conditions specifically for each device under test, so you can balance
speed and accuracy.
Figure 2. Example of an 8-port multiport VNA, a 2-port VNA, and a 4-port VNA running under three separate
copies of the software all executing simultaneously in multi-site operation on the same controller.
For multi-site configurations that require Option 010, a valid license is required for at least one
module in each independent VNA configuration.
The Y1242A multiport cable kit only needs to be ordered when modules are used in a multiport
configuration.
Upgrading your system
Your product can be easily upgraded after the initial purchase. Contact your Keysight representative to place an order for an option upgrade.
Order for existing model number
M9370A M9371A M9372A M9373A M9374A M9375A
Extend analyzer’s frequency range to 6.5 GHz M9370AU-706 n/a n/a n/a n/a n/a
Extend analyzer’s frequency range to 9 GHz M9370AU-709 M9371AU-709 n/a n/a n/a n/a
Extend analyzer’s frequency range to 14 GHz M9370AU-714 M9371AU-714 M9372AU-714 n/a n/a n/a
Extend analyzer’s frequency range to 20 GHz M9370AU-720 M9371AU-720 M9372AU-720 M9373AU-720 n/a n/a
Extend analyzer’s frequency range to 26.5 GHz M9370AU-726 M9371AU-726 M9372AU-726 M9373AU-726 M9374AU-726 n/a
Add automatic fixture removal capability M9370AU-007 M9371AU-007 M9372AU-007 M9373AU-007 M9374AU-007 M9375AU-007
Add frequency offset mode/scalar mixer
calibration capability M9370AU-009 M9371AU-009 M9372AU-009 M9373AU-009 M9374AU-009 M9375AU-009
Add time domain capability M9370AU-010 M9371AU-010 M9372AU-010 M9373AU-010 M9374AU-010 M93745U-010
Add full n-port correction capability M9370AU-551 M9371AU-551 M9372AU-551 M9373AU-551 M9374AU-551 M93745U-551