Agilent/Keysight M9817AS

The Keysight M9817AS is a PXIe Vector Component Analyzer that delivers wideband signal analysis from 100 kHz to 44 GHz. This modular instrument combines a 1 GHz instantaneous bandwidth with 140 dB dynamic range and -144 dBm DANL at 1 GHz, enabling precise characterization of complex RF signals. The dual built-in ports support flexible measurement configurations within integrated PXIe test systems.

Technical Specifications

• Frequency Range: 100 kHz to 44 GHz


• Instantaneous Bandwidth: 1 GHz


• Frequency Resolution: 1 kHz


• Frequency Accuracy: 10 kHz Signal Measurement Capability


• Dynamic Range: 140 dB


• DANL @ 1 GHz: -144 dBm


• Noise Figure: 3.2 dB (typical)


• Gain: 20 dB (typical)


• Maximum Output Power: 10 dBm Attenuation Control


• Programmable Attenuation Range: 120 dB


• Attenuation Step: 0.5 dB

Key Features

• PXIe form factor for modular system integration


• Two RF ports for signal input and measurement


• Programmable gain and attenuation control with 0.5 dB resolution


• Extended frequency coverage spanning microwave to millimeter-wave bands


• High sensitivity measurement capability across the frequency range

Typical Applications

• Aerospace and defense signal characterization


• Wireless communications testing and validation


• Signal intelligence (SIGINT) analysis


• Component and subsystem RF measurements


• Automated test system integration

Compatibility & Integration PXI-compliant architecture enables seamless integration into multi-instrument test platforms. Compatible with PXIe hybrid and standard PXIe chassis configurations. Supported by S95025B Basic Pulsed-RF Measurement software drivers.