2 X 5G LTE Antenna 4G Omnidirectional Signal Booster SMA TS9 Connector 15DBI High Gain Chip External Magnetic Antenna for Indoor/Outdoor, 3G/4G/5G/GSM/GPRS Router all frequency bands Universal - 3M

["【15DBI Omni Antenna】 This full-band universal antenna can receive difficult LTE signals. It improves the received signal and speed (carrier dependent) to the original signal strength. It will bring you better performance and connection stability to maximize speed in your home or office.","【VERSATILELY COMPATIBLE】 For LTE routers, home phone wifi hotspot routers modems, cellular IoT gateways, wireless surveillance, robot arms, smart homes, robots, and more. Compatible with all network operators.","【Usage Notes】 The router has the ability to manually adjust the bands (usually bands 3 and 7 are faster but have lower signal strength, so this antenna solves the reception problem and allows you to surf the internet at the highest speed). If your router is connected to a band corresponding to network frequency B1 or B20, internet speed is sometimes poor, but this is not due to the antenna.","【Waterproof + Magnetic Base】 Environmentally friendly ABS material, one-piece waterproof shell that can effectively prevent rain from damaging the antenna components. Hidden non-slip magnetic base design, strong and stable adsorption, can be firmly attached where there is metal.","【Parameters & Package List】 Frequency range: 600-6000 MHz; Antenna gain: 15DBI; Direction: Omni-directional; Polarization: Vertical; Impedance: 50 ohms; VSWR: ＜1.5.Package List: 2 * SMA WiFi antennas + 3M RG174 cable; 2 * TS-9 connectors"]