Proxicast 3G / 4G LTE 9 dBi Omni-Directional Permanent Mount Outdoor Fiberglass Antenna for Verizon, at&T, Sprint, T-Mobile, USCellular and WiFi / 900 MHz Works with 2G, 3G, 4G, LTE, xLTE, AWS, GSM & CDMA cell carriers such as Verizon, AT&T, Sprint, T-Mobile, Telus, Bell Canada, Rogers, DigiCel, TelCel and more Improves poor signal via high 9 dBi gain for cellular (700, 850, 900, 1700, 1800, 1900 and 2100 MHz), 2.4 GHz WiFi and 900 MHz ISM wireless bands Female N connector with 12" pigtail - Outdoor weatherproof fiberglass with high gloss urethane finish - Integrated ground plane - No additional ground plane needed - Mast sold separately Applications include M2M, Telemetry, SCADA, Video Security, Marine, Office & Home. Compatible with Cisco, Cradlepoint, Digi, MoFi, Novatel, Pepwave, Proxicast, Sierra, SureCall and weBoost equipment. Must be connected via 50-ohm coaxial cable to a modem / router / gateway / access point / booster / radio device. Does not improve signal for phones or other devices not directly wired to the antenna.