Keysight M9807A PXIe vector network analyzer, 100 kHz to 44 GHz

Cascade multiple modules for up to 34 ports of multiport measurement
Make accurate multiport measurements with N-port correction capability
Perform fast and easy multiport calibration with electronic calibration (ECal) modules
Choose from a wide range of measurement application to gain deeper insight into your RF test
Features the same intuitive GUI as Keysight’s high-performance network analyzers