Agilent/Keysight M9806A

The Keysight M9806A is a 2-port PXIe Vector Network Analyzer module delivering S-parameter and multiport measurements from 100 kHz to 32 GHz. This instrument integrates into Keysight's M980xA Series, enabling true multiport architecture with cascading capability to achieve up to 34 ports of measurement within a single PXIe chassis. The M9806A provides simultaneous multiport measurements with N-port error correction, spectrum analysis, and noise figure capability while maintaining measurement consistency across Keysight's PNA, ENA, and Streamline Series platforms.

Technical Specifications

• Frequency range: 100 kHz to 32 GHz


• Port configuration: 2-port


• Test port connectors: 2.4 mm (f)


• Module form factor: PXIe (PXI Express)


• Calibration: Electronic calibration (ECal) and mechanical calibration kit compatible (85058B, N4694D with Option 0DC)


• Operating temperature: 25 °C ± 5 °C


• Warm-up time: 60 minutes minimum with VNA application running

Key Features

• S-parameter measurements with full multiport error correction


• Cascading modules support up to 34 simultaneous measurement ports


• High dynamic range and low trace noise performance


• Fast measurement speed with high temperature stability


• Direct ECal module integration for rapid calibration cycles


• Common software platform enabling consistent measurement interface across VNA product line

Typical Applications

• RF device characterization and verification


• Multiport network analysis requiring expanded port count


• High-frequency component testing to 32 GHz


• Noise figure analysis


• Spectrum measurement and analysis

Compatibility & Integration The M9806A operates within PXIe chassis environments and leverages unified software architecture with Keysight's PNA, ENA, and Streamline Series instruments. Common remote-programming interface enables streamlined integration into existing test systems. Comprehensive accessory ecosystem and configuration guides support standard deployments and custom measurement applications.