If you need the range, you gotta go BIG, and this antenna is BIG - almost 5 feet.

Additional applications include point to point systems, point to multi-point and wireless bridges in the 2.4GHz ISM band as well as IEEE 802.11b, 802.11g and 802.11n wireless LAN systems. External interference of this antenna is minimized due to the excellent front to back ratio. This antenna comes with a 18" coax lead terminated with an N-Female connector.

 

Rugged and Weatherproof
This antenna's construction features a welded steel reflector grid for superior strength. The grid surface is UV powder coated for durability and aesthetics, and the open-frame design minimizes wind loading.

Two Piece Design
This antenna's 2-piece reflector grid is simple to assemble. The 2-piece design significantly reduces shipping costs compared to similar antennas with one piece reflector grids.

The HG2430G antenna is supplied with a heavy duty 30 degree tilt and swivel mast mount kit. This allows installation at various degrees of incline for easy alignment. It can be adjusted up or down from 0° to 30°. It can be mounted to a 1.5" (38mm) to 3" (76mm) dia. mast.