The NI PXIe-2790 from National Instruments is a solid-state power combiner and switch that operates from 10 MHz to 6 GHz. It is ideal for multi-DUT cellular and wireless connectivity production test applications. It has an ability to store RF path calibration information and fast switching times. The module has a 50 ohm termination on channels and COM lines to minimize reflections of the RF signal. It is available with front-mounted SMA connectors.
