I see that the nRF9160 DK has both cellular and BLE capabilities because it has both a nRF9160 SiP and nRF52840 SoC. Wouldn't it be optimal to combine both cellular and BLE functionality into one SiP to save on the PCB footprint? I think that there would still need to be separate antennas but the PCB design would save some space because it wouldn't need to have a SoC for BLE.
Do you think Nordic may release a SiP with both cellular and BLE in the near future?
