Wireless LAN with Directional Antenna 18 dBi for the 5 GHz frequency band-5GHz This antenna is suitable for directional links. With its 18 dBi gain, it has to opening angle of 18 °, Which Permits targeted transmission. Diese Allows for the full 54 Mbps / s data transfer rate up to 400 m at 4 Mbit / s up to about 7 km bridge (using the same antenna on both sides, with overvoltage protection and 5m cable). Through its compact and flat shape, it is unobtrusive and easy to install. Buchse.Technische The antenna has to N data: Frequency range: 5150 - 5350 MHz 5470 - 5875 MHzPolarisierung: Linear, vertical gain: 18 dB dBi3 opening angle 18 ° horizontal 3 dB beamwidth vertical 18 ° Front to back ratio:> 25 DMAX. Power: 5W (CW) at 25 ° cConnection: N-type female connector Weight, Dimensions: 0825 kg, 215 x 200 x 50 mmColor: light gray material: Plastic Operating Temperature: -40 ° C to +80 ° CLagerungstemperatur: -40 ° C to +80 ° @ CWindlast survival speed: Wall brackets and pole clamp included: 216 km / h (137 mph) mounting