5G RF chip nano is the mainstream 90nm or 65nm process. Qualcomm's third-generation 5G baseband chip X60 is the world's first 5-nanometer process baseband chip, with download speeds up to 7.5Gbps, uplink speeds up to 3Gbps, and supports voice-over-NR 5G Voice technology.
This chip supports all 5G key frequency bands, and the number of transistors and analog\/RF area of the RF chip can be reduced.
Compared to the previous 14 nm RF, Samsung's 8 nm RF process technology improves efficiency by 35% and reduces the area of the RF chip by 35% due to the innovation of the RFeFET architecture.