DelfMEMS is the pioneer in the development and production of radio frequency micro-electro-mechanical systems (RF MEMS) switches targeting next generation multi-standard, multi-mode, mobile telephony. Their solutions enable increased RF hardware integration and significantly improved RF performance characteristics over conventional switching technologies. The RF MEMS switches feature ultra-low insertion loss, outstanding isolation and superior linearity; benefits include improved receiver sensitivity resulting in fewer dropped calls, and improved mobile phone battery life. Additionally, full uplink carrier aggregation switching capability results in massively improved data rates. They are a fabless semiconductor company that was started in 2006.