NAME- GSM ANTENNA MODEL- ER-02 TECHNOLOGY- GSM / GPRS / 3G / 4G / LTE PURPOSE- GSM OUTDOOR ANTENNA MAIN FEATURES- GSM / GPRS / 3G / 4G / LTE ,SMA Male Connector Standard Connector Type: SMA (MALE) Connector Frequency Bands:(870-960) MHz & (1850-1990) MHz Gain: 4~5.5 dBi VSWR: 1.5 Max. (14dB Min.) Impedance: 50 Power Rating (W): 10 W Cable Length: 2.5 Meters Cable: RG 174 A / U