The SKY58085-11 from Skyworks is a Mid and High-Band Front End Module (FEM) for 3G, 4G, and 5G Applications. The module consists of separate 3G / 4G / 5G PA blocks, a silicon controller containing the MIPI RFFE interface, RF band switches, mid and high-band antenna switches, bi-directional couplers, and integrated filters for 1, 2, 3, 7, 34, 39, 40 and 41 bands. It is designed to meet stringent 5G-NR and LTE advanced requirements where wider bandwidths (100 MHz) and carrier aggregation are utilized for higher data rates. The module offers superior Rx sensitivity and Tx efficiency and has two antenna ports that provide the best flexibility to support multiple ANT configurations and ANT swap function. It is available in a 62-pad LGA SMT plastic package that measures 8.6 x 6.5 x 0.65 mm and is ideal for multi-band 3G / 4G / 5G mobile devices, handsets, data cards, M2M, and LTE advanced carrier aggregation (CA) applications.
