Proxicast 3G/4G/LTE 3-5 dBi Omni-Directional Universal Blade Antenna for Cisco, Cradlepoint, Digi, MoFi, Pepwave, Sierra Wireless and Many Others (2-Pack) Works with all 2G, 3G, 4G, LTE, xLTE, AWS GSM & CDMA cell carriers and bands worldwide including Verizon, AT&T, Sprint, T-Mobile and more Direct replacement for low-gain external antennas included with many cellular modems and routers SMA Male connector screws directly on to modem / router's external antenna jack or magnetic base (sold separately) Wide Band Omni Antenna Rotates, Swivels and Bends 90 Degrees to Boost Weak Signal Strength and Improve Upload / Download Speeds Applications include M2M, Telemetry, Mobile, Marine, Office, Home, 4G Cameras