GPS Active antenna: GPS Antenna Center Frequency 1575.42 MHz+-3 MHz LNA Gain(Without cable) 28+-2 dB Typical Cable RG174

GPS Active antenna Antenna   Center Frequency    1575.42 MHz±3 MHzV.S.W.R    1.5 : 1Band Width    ±5 MHz  Impendence    50 ohm  Polarization Type     RHCP

LNA / Filter   LNA Gain(Without cable)   28±2 dB TypicalNoise Figure   1.5 dBDC Voltage   2.2~5 V    DC current    5~15 mAMechanicalCable    RG174  5m / 3m / or othersConnector    SMA / SMB / MCX / or othersHousing    Black or othersEnvironmentalWorking Temp  -40~+85Humidity   55%~75%RHWaterproof   IP67