Keysight Technologies Inc. PXIe vector network analyzer, 10 MHz to 44 GHz
The Keysight M9837A is a PXIe vector network analyzer (VNA) module that operates from 10 MHz to 44 GHz. It is part of the M9800 Series and is designed for high-performance, multiport network analysis in a compact PXIe form factor. The M9837A delivers fast, accurate S-parameter measurements with flexible multiport configurations, making it suitable for characterizing passive and active devices. It features a wide dynamic range, low trace noise, and fast measurement speed. The module is compatible with Keysight's PXIe chassis and integrates with PathWave software for advanced measurement and automation capabilities.