Features:

• Brand new antenna for a 2.45 GHz band
• DC short - as all Elboxrf's antennas - for static electricty protection and a low-frequency grounding
• Good impedance matching for 2.4 to 2.5 GHz
• Is equipped with a high quality mast mounting hardware allowing accurate elevation adjust
• Can be mounted for a horizontal or vertical polarization. The picture shows an antenna in horizontal polarization - the H vector plane is parallel to a ground plane
• Very rugged and completely weatherproof for long life in the harshest environments. The all stainless steel fasteners and aluminum bracket resist corrosion

Specifications:

• Frequency: 2400 MHz - 2500 MHz
• Impendance: 50 Ohm
• WSWR: < 2.0
• Gain: 13.5 dBi +/- 0.5dB
• Polarization: Linear, Horizontal/Vertical
• Half power beamwidth - HPBW, H vector:     39 degrees
• Half power beamwidth - HPBW, E vector:     38 degrees
• Sidelobe supression:     >18 dB
• Crosspolar rejection:     >18
• Front to back ratio:     >20 dB
• Lightning protection:     DC ground