Product Name: GSMwhip Antenna Description: Specially designed for the terminal equipment of GSM 900MHz communications system Compact size, Good appearance, Easy to mount; High gain, low VSWR ModelAMT-890-960-3FrequencyRange–MHz890-960Bandwidth-MHz70Gain-dBi3VerticalBeamwidth-°30VSWR≤1.5InputImpedance-Ω50PolarizationVerticalMaximumPower-W50ConnectorSMAMaleorCustomizedMechanical SpecificationsLength-mm210