GPS&Glonass Combined Antenna Outdoor Gnss Antenna

Product DescriptionGPS&Glonass Combined Antenna outdoor GNSS AntennaProduct ParametersMechanical SpecificationsSize (mm)ø80.5×14.5Mounting3M Sticke or Weight(g)≤150ConnectorSMA otherColorBlackCableRG174 - 3m ConditionsWorking ConditionsTemperature:-40ºC~+85ºCHumidity:  95%~100%Storaging ConditionsTemperature:-40ºC~+85ºCHumidity:  95%~100%GPS&GLONASS Antenna CharacteristicsNo.ItemSpecificationsPost Environmental Tolerance1Range of Receiving Frequency(MHz)1575.42±3/1602±3MHz±2.52Center Frequency(MHz)(with 30mmSpuareGND plane)1575.42±3/1602±3MHz±3.03Band Width(MHz) (Return Loss≤-10dB)≥10 4V.S.W.R(in Center Frequency)≤2.0 5Gain (Zenith)(dBi typ)(with 70mmSquare GND plane)3±0.56Axial Ratio (with 70mm Square GND plan)≤4.0±0.27PolarizationRight-Handed Circular----8Impedance(Ω)50----9Frequency Temperature Coefficient (ppm/ºC)0±10----GPS&GLONASS Amplifier CharacteristicsNo.ItemSpecifications1Range Of Receiving Frequency1575.42±3/1602±3MHz2LAN Gain28±2 dB3In Center Frequency≤2.04Noise Figure