The RadioLinx Directional Panel/Patch Antennas are designed to cover the 850-960 MHz ISM band, obtaining maximum gain with an attractive, low profile package. All models provide efficient and stable performance across the band and can be mounted indoors or outdoors. The antenna can be used in horizontal or vertical polarization. Features and Benefits High Gain / Low Profile / Wide Band Articulating wall and pole mount (included) Rugged and Weatherproof Single linear, horizontal or vertical Polarization Type N Female Connector.Specifications - 850-6-960 MHz. RFID, GSM Antenna – Linear