The NI PXI-2599 is a dual single-pole double-throw (SPDT) relay switch PXI module for routing RF and microwave signals in automated test applications. It operates up to 26.5 GHz and has an insertion loss up to 0.7 dB. This module can be used for basic signal routing applications and can handle up to 150 W of power. The module is available with standard SMA connectors.