GPS Receiver Mushroom-Head Receiving Bd Timing Antenna

Antenna technical parameters:Design SpecificationsTypicalUnitsworking Frequency1561.098MHz&1575.42MHzMHzGain3.0 dB Antenna efficiency50% VSWR≤2.0  PloriaztionRC Pol Axial Ratio≤3.0 Radiation patternOmni Impedance50Ω Power handling33dbm InterfaceN male/ RG58-1M Overal dimensionsΦ95x125mmmmWeight870ggOperatin Temp-40ºC~85ºCºCStoring Temp-40ºC~85ºCºCAmplifier characteristicsNOItemSpecifications1Frequency Range1561.098±2 MHz /1575.42±2 MHz2Amplifier gain28±3dB3V.S.W.R≤2.04Noise Figure≤2.05Reflection loss-14dB6P-1 ≥ +10dBm7Interference suppression30dB±100MHz8DC voltage3-5V/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1