778572-57

The PXI-2557 is an RF signal multiplexer switch module. The higher channel count of the PXI-2557 makes it ideal for test systems that require the switching of a large number of video RF signals, such as switching several video tuners under test to a single channel on the RF analyser. The module also features excellent insertion loss, voltage standing wave ratio (VSWR), and isolation parameters to minimize signal degradation. You can use the on-board relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.