The MikroTik ACOMNIRPSMA is a 2.4Ghz 5dBi Dipole antenna with RPSMA connector.

Take BaseBox and simply attach two of those antennas on connectors of BaseBox to have 2x2 MIMO 2.4Ghz AP! By this you can have "2.4Ghz OmniTik", ideal for Outdoor Campus areas, for example, camp ground or trailer park. Antennas are waterproof, so you can use BaseBox without top cover if both antennas are properly attached.