The SKY68018-11 is a hybrid, multi-band multi-chip RF front-end
(RFFE) module supporting cellular NB-IoT (half-duplex system)
transceiver platforms. The module integrates the entire RF front
end necessary for an LTE multi-band radio operating in low-band
B5/B8/B12/B13/B17/B18/B19/B20/B26/B28 and
mid-band B1/B2/B3/B4/B25/B39/B66 frequencies, including
broadband PA with bias controller, Tx low-pass harmonic filter,
antenna switch, and MIPI RFFE controller.