The 1055-345 from Southwest Antennas is a 2 Input 2 x 2 MIMO Sector Antenna that operates from 4.4 to 5 GHz. It provides a gain of up to 10 dBi and can handle 50 Watts of power. It has two antenna elements each with their own TNC(f) RF connector offering slant left and slant right polarizations, providing transmit and receive polarization diversity with 56 degree beamwidth per element. The antenna is ideal for multi-port MIMO / MANET radio systems, base stations, Emergency Management & Public Safety applications.