D71x14mmProduct Description::SPECIFICATION Size:D71x14mm Dieletric Antenna Center Frequency1575.42 MHz±3 MHz V.S.W.R1.5 : 1 Band Width±5 MHz Impendence50 ohm Polarization Type RHCP LNA / Filter LNA Gain(Without cable)30 dB Typical Noise Figure1.5 dB DC Voltage2.2~5 V DC Current 5~15 mAGSM PartFrequency824~894MHz/1710~1990MHz880~960MHz/1710~1990MHzV.S.W.R2.0:1Impendence50ohmTypical Gain 2dBiCable RG174 3m/5m or othersConnector SMA/SMB/MCX or othersWorking Temp -40'C~+85'C Humidity55%~75%RH Waterproof IP67