What is the gain of the stock antenna? October 22, 2021 12:57 Updated The US915/AU915 variants have 2.3dBi antennas. The EU868 variant has 2.8dBi Related articles What does the Green LED being on all the time mean? How to change the antenna? Is it better to use Ethernet instead of WiFi? What type of antenna ships with the hotspot? My hotspot is syncing. How long will it take?