Active External Antenna with SMA Male GPS&GSM Combo Antenna Signal Booster

Antenna indicator:Design SpecificationsTypicalUnitsAntenna formExternal Antenna working Frequency1575.42±5MHz824-960MHz 1710-1990MHzMHzGain≤2.5dBi≤2.0dBidBiAntenna efficiency50%30% VSWR≤2.0  ≤2.0 Ploriaztion RC PolL Pol Axial Ratio≤3.0/ Radiation patternOmniOmni impedance50Ω50ΩΩPower handling33dbm33dbmdbmInterfaceSMA Male/RG174 Cable 3MSMA Male/RG174 Cable 3M Overal dimensionsØ46x16mmmmWeight98.4ggOperatin Temp-40ºC~85ºCºCStoring Temp15ºC~30ºCºCAmplifier characteristicsNO          ItemSpecifications1Frequency Range1575.42MHz2Amplifier gain28dBi±33V.S.W.R≤2.04Noise Figure