Keysight Technologies Inc. N5249B Upgrades
The Keysight N5249BU is an official upgrade kit for the N5249B PNA-X Microwave Network Analyzer. This upgrade enables users to enhance the capabilities of their existing N5249B instrument by adding new features, measurement options, or performance improvements as specified by the selected upgrade configuration. The N5249BU is designed and supported by Keysight Technologies to ensure compatibility and maintain instrument integrity. All upgrades are performed according to Keysights standards, and may require factory installation or calibration. The N5249BU helps extend the useful life and measurement range of the N5249B, supporting evolving test requirements.