# Key features Source: [https://docs.qualcomm.com/doc/80-78832-1/topic/key-features.html](https://docs.qualcomm.com/doc/80-78832-1/topic/key-features.html) Two antenna configurations available - QCC748M-0B – Module variant with PCB antenna, 14.82 x 23.63 x 2.37 mm, 1.27 mm pitch, 46‑pin, 4‑side LGA (4‑layer PCB) - QCC748M-0U – Module variant with antenna connector, 14.82 x 18.63 x 2.37 mm, 1.27 mm pitch, 46‑pin, 4‑side LGA (4‑layer PCB) Last Published: Apr 08, 2026 [Previous Topic Device description](https://docs.qualcomm.com/bundle/publicresource/80-78832-1/topics/device-description.md) [Next Topic QCC748M block diagram and package outline drawings](https://docs.qualcomm.com/bundle/publicresource/80-78832-1/topics/block-diagram.md)