µSP Series MicroSplatch™ Antennas TE Connectivity / Linx Technologies µSP Series MicroSplatch™ Antennas are embedded quarter-wave chips available in the 403MHz, 418MHz, 433MHz, 868MHz, 916MHz, and 2.4GHz bands. TE Connectivity / Linx Technologies µSP Series MicroSplatch Antennas are designed for cost-sensitive applications including, remote controls, pagers, and compact data transmission devices. The antenna chip is reflow compatible and withstands temperatures up to +260°C.