It provides excellent signal amplification for the receiver.This would be great to replace a lost or broken one on a boat, van or car.It's got a magnetic base, so will securely attach without causing any damage to your vehicle.perfect to give your GPS device a boost in signal and get fast and better satellite fix.Color: BlackProducat Name : GPS Antenna;Plug : SMA Male Plug;Power : 50WGain : 27 +/- 2 dBi;Voltage : DC 3V-5VFrequency : 1575.42 MHz;Impedance : 50 Ohm;Bandwidth : 5 MHzBase Size : 4.8 x 3.8 x 1.7cm/1.9 inch x 1.5 inch x 0.7 inch (L x W x H);Cable Length : 3 Meters/118 inch (9.8 Ft);Color : BlackMaterial : Plastic, Metal;Weight : 69gPackage Content :2 x GPS AntennaOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
