The SKY66430-11 is a multi-band multi-chip System-in-Package (SiP) that supports cellular LTE-M/NB-IoT (half-duplex FDD) platforms. The SiP integrates the entire RF front end, transceiver, power management, memory, and baseband modem for an LTE multi-band radio operating in the 700 to 2200 MHz frequency range. This SiP is compliant to 3GPP Rel-13 LTE Advanced Pro specifications, including VoLTE support and is upgradable to 3GPP Rel-14. The module operates over a single 3.1 V to 4.5 V supply. It is available in a 8.8 x 10.8 x 0.95 mm BGA package and is ideal for wearables, personal trackers, alarm systems and low-power IoT device applications.