Agilent/Keysight M9802A

The Keysight M9802A is a PXIe Vector Network Analyzer module delivering RF and microwave characterization from 9 kHz to 9 GHz. Available in 2-, 4-, or 6-port configurations, it enables true multiport measurements with simultaneous acquisition across multiple test ports. The modular architecture supports cascading within a single PXIe chassis to achieve up to 50 ports for complex multiport test scenarios.

Each module connects via 3.5 mm (f) connectors and operates within a PXIe chassis paired with a compatible controller - either an embedded M9037A processor or external PC via PCIe host adapter.

Technical Specifications

• Frequency range: 9 kHz to 9 GHz


• Port configurations: 2, 4, or 6 ports per module


• Dynamic range: Up to 140 dB


• Trace noise: 0.0015 dB at 10 kHz IFBW


• Output power: 10 dBm


• Fastest 201-point sweep time: 1.2 ms


• Test port connectors: 3.5 mm (f)

Key Features

• Full N-port correction for multiport accuracy


• Synchronous or asynchronous triggering


• Identical GUI to Keysight's benchtop VNAs


• Supports mechanical calibration kits (85032F, 85052D, 85058B) and electronic calibration (ECal) modules


• Common software platform and remote-programming interface across the M980xA series

Typical Applications

• Spectrum analysis


• Noise figure measurements


• Multiport RF and microwave characterization


• Complex component and subsystem testing

Compatibility & Integration The M9802A requires a PXIe chassis (M9010A 10-slot or M9018B/M9019A 18-slot) and controller. Embedded control via the M9037A (Intel i7-4700EQ quad-core, up to 16 GB RAM) or external desktop PC with PCIe host adapters (M9048B or M9049A). Integrated software tools support spectrum analysis, pulsed RF, and enhanced TDR functionality.