DMSS 2.4GHz receiver coaxial sleeve antenna
Compatible models: RG812BX, RG812BPX, RG613BX, etc.
Notes on coaxial antenna replacement:
When disconnecting the connector on the antenna side, pull it out as straight as possible so as not to damage the coaxial part on the board.
When connecting the connector of a new antenna, hold it from directly above as much as possible and insert it firmly until you hear a click.
After inserting, fix the connector with hot melt (glue gun).