Free Sample High Gain GPS&Glonass/Galileo/Bds Antenna Gnss Antenna

Free Sample High Gain GPS&Glonass/Galileo/BDS Antenna GNSS AntennaAGGB-M4538-SZ3    The function of the GPS&Glonass&BDS receiving antenna is to transform the electromagnetic wave energy of the radiosignal from the satellite into a power source that can be picked up by the receiver electronics. Our GNSS antenna is composedof ceramic ntenna body and active amplifier. It is packaged in a plastic shell, which is waterproof and moisture-proof.Product DescriptionNO.ParameterSpecification1Range of Receiving Frequency (MHz)1575.42&1561.09&1602±3MHz2Center Frequency (MHz)(with 30mmSpuareGND plane)1575.42&1561.09&1602±3MHz3Band Width (MHz)(Return Loss≤-10dB)≥104V.S.W.R (in Center Frequency)≤1.55Gain (Zenith) (dBi typ)(with 70mmSquare GND plane)4.56Axial Ratio (with 70mm Square GND plan)3.0dB7PolarizationRHCP8Impedance (Ω)509Frequency Temperature Coefficient (ppm/ºC)0±1010LAN Gain28±2 dB11In Center Frequency≤2.012Noise Figure