Keysight Technologies Inc. Wide-band Active Load-pull for Modulation Distortion, restricted to 50 GHz
The Keysight S94573B is a software option for the PNA-X Network Analyzer series, enabling wide-band active load-pull measurements specifically for modulation distortion applications, with frequency coverage restricted to 50 GHz. This option allows users to characterize and optimize the performance of power amplifiers and other nonlinear devices under realistic modulated signal conditions by controlling the impedance presented to the device under test (DUT) at fundamental and harmonic frequencies. The S94573B is designed to work seamlessly with Keysight's PNA-X hardware and integrates with other measurement applications to provide comprehensive insight into device behavior, supporting advanced R&D and production testing environments.