High Gain Antenna 15DBI Magnetic Base Compatible with 4G GPRS

1 Strong Signal and Removable Design: Spring antenna, double steel ring spring, super strong signal, antenna base and antenna rod can be disassembled for easy cleaning. 2 Superior Performance: SMA internal pin interface, omnidirectional high gain antenna to reduce co channel interference, strengthen the signal gain effect and improve transmission performance. 3 Fine Craftsmanship: Accuracy steel coil spring, fast data reception, high gain range, the more open the distance. The interface is purple copper female threaded female pin wear and corrosion resistance. 4 Convenient to Use: The base is equipped with magnets, magnetic suction cups to facilitate the role of fixed, can be adsorbed on objects made of metal. 5 Application: Suitable for 4G routers, GPRS, 3G, 4G wireless modules, cell phone signal amplifiers, advertising machines, numbering machines, vending machines, GPRS signal reception and transmission, etc.

What's in the box
1 x Spring Antenna