Cisco Aironet 2.4-GHz MIMO 6-dBi Patch Antenna (AIR-ANT2460NP-R) Antenna type: 3-element MIMO patch Operating frequency range: 2400-2484 MHz VSWR: 2:1 or less Peak gain: 6-dBi Polarization: Linear, vertical Azimuth plane: 3D beamwidth 80° Elevation plane 3D beamwidth 75° Front-to-back ratio: 10-dB Length: 5.8 in. (14.7 cm) Width: 11.25 in. (28.57 cm) Depth: 1.13 in. (2.87 cm) Cable length and type: 3-ft(91.4 cm), plenum rated Connector: RP-TNC Environment: Indoor/Outdoor Operating temperature: -22° F to 158° F(-30° C to 70° C)