Jiashan Jinchang Electron Co.,Ltd is one of the leading internal amps antennas manufacturers and suppliers, welcome to import internal amps antennas from our factory.AMPS AntennaAdvantage:1. Quality advantage：100% test, 5 test process during production, First time pass rate 99%,2. Technical advantage：high gain, low attenuation, signal receiving ability3. 28 years experience in research and development, 30 engineers have helped us develop our current selection and trained our 200 production workers to ensure they stay on top of the latest technology.Product summary:AMPS antenna mainly use in America. Application:Used to receive and transfer the GSM signal，including frequency: GSM/CDMA/PCS/DCS/UMTS/WCDMAProduct performance:omni-directional antennaComponent element:PCB+ENCLOSURE+CABLE+CONNECTORParameter:AntennaFrequency Range850-1900MHzPolarizationLinearGain2dBiV.S.W.R＜2.0Impedance50ΩPCB Dimension104.6×15×1mmMechanicalCableRG174ConnectorFAKRA/SMA or othersRadome MaterialABSMounting MethodAdhesiveEnvironmentalOperating Temperature-40℃~+85℃Relative HumidityUp to 95%Vibration10 to 55Hz with 1.5mm amplitude 2hoursEnvironmentally FriendlyROHS CompliantRemark:According to the mounting environment, can choose different mounting method: magnet, adhesive and screw.Can meet your unique requirement, for example waterproof,Salt spray proofing,UV protect and so on.Operation and notes:No metals in the direction of receiving signalProduct maintenance: 1 year guarantee of replacement for the quality problem; Life-long maintenancePacking:Plastic bag and carton