The SKY13698-694LF from Skyworks is a DPDT RF Switch that operates from 0.4 to 5.9 GHz. This ultra-low loss, high isolation switch has been designed for smartphones, data cards, and MiFi® hotspots. Its wide frequency range of 0.4 to 5.9 GHz makes it one of the first cellular antenna swap devices to support emerging, new high band applications such as LAA/LTE-U and sub-6 GHz. The DPDT switch is available in a compact QFN package that measures 1.83 × 1.83 × 0.5 mm with no external matching components required.
