(i)Dielectric Antenna Center Frequency(MHz):1575.42±3 VSWR:1.5:1 Bandwidth(MHz):±5 Impedance(Ω):50 Peak Gain >3dBi based on 7cm×7cm ground plane Gain Coverage >-4dBi at -90°<0 <+90°(over 75% Volume) Polarization:RHCP (ii)GSM Antenna Center Frequency(MHz):850/ 900/1800/1900 VSWR:2.0:1 Impedance(Ω):50 Typical Gain:2dBi+/-1dBi@850MHz ; 2dBi+/-1dBi@900MHz 1dBi+/-1dBi@1800MHz; dBi+/-1dBi@1900MHz (iii)LNA/Filter LNA Gain(Without Cable) :28 dBi Typical Noise Figure(dB):1.5 Filter Out Band Attenuation (f0=1575.42 MHz) 7dB Min f0+/-20MHz ; 20dB Min f0+/-50MHz; 30dB Min f0+/-100MHz VSWR <2.0 DC Voltage(V):2.7/3.0/3.3/5.0/3.0 to 5.0 etc. DC Current(mA):11 Max (iv)Mechanical Weight(gram)<240 Size(mm):65×38.5×37 Cable GPS(m):RG174 2,5 etc. GSM(m):RG174 2,5 etc. Connector GPS:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc. GSM:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc. Mounting:Screw(Hole/Roof) Housing:Black (v)Environmental Working Temp:-40℃~+85℃ Storage Temp:-45℃~+100℃ Vibration:Sine sweep1g(0-p)10~50~10Hz each axis Humidity:Humidity95%~100%RH Weatherproof:100%Waterproof |