The SKY68031-11 is a low-profile, multi-band RF front-end
(RFFE) module supporting LTE-M/NB-IoT transceiver platforms.
The module integrates the entire RF front end necessary for an
LTE multi-band radio operating in low-band (5, 8, 12, 13, 14, 17,
18, 19, 20, 26, 28, 85) and mid-band (1, 2, 3, 4, 25, 39, 66, 70)
frequencies, including broadband PA with bias controller, TX lowpass
harmonic filter, antenna switch, and MIPI RFFE controller.