The PXI VNA Series, consisting of model numbers M9370A through M9375A, builds on Keysight's almost 50-year legacy of premier network analysis. It is Keysight's goal to maximize our products' capabilities and provide the best support tools in the industry. Browse through these pages to find all the ways Keysight is working to keep your PXI VNAs working for you.

Frequently Accessed Links:

• Latest News and Information   (updated Sept. 15, 2014!)
• Firmware and Software
• PXI VNA Help (User and Programming Guide)
• Frequently Asked Questions
• Documentation
• Programming
• Repair and Service Information
• Letter of Volatility (Word Document)
• Frequency Upgrades 20 GHz and Below Process Document
• PXI VNA Source Adjust Program with GPIB selection dropdown


• Full Installation Executable See Firmware page