Ⅰ Dieletric Antenna
Center Frequency 1575.42MHz±3 MHz
V.S.W.R 1.5:1
Band Width ±5 MHz
Impedance 50 ohm
Peak Gain ＞3dBic Based on 7×7cm ground plane
Gain Coverage ＞-4dBic at –90°＜0＜+90°(over 75% Volume)
Polarization RHCP

Ⅱ GSM /3G Antenna
Center Frequency: 824MHz~894MHz;880MHz~960MHz; 1710MHz~1990MHz 1920-2170MHz
Typical Gain:2dBi+/-1dB@850MHZ
2dBi+/-1dB@900MHZ
1dBi+/-1dB@1800MHZ;1dBi+/-1dB@1900MHZ
V.S.W.R <2.0
Impedance: 50 ohm

III Mechanical
Weight ＜240gram
Size65mm X 38.5mm X37mm
Cable ：
GPS-----RG174 0.1meter , If you need 3meter,2meter, 5meter long or other ,please contact me firstly
GSM/3G-----RG174 0.1meter ,If you need 3meter,2meter, 5meter long or other ,please contact me firstly
Connector ：
GPS-----MCX male ST /SMB/SMC/BNC/FME/TNC/SMA /MMCX or other
GSM/3G-----SMA male ST /SMB/SMC/BNC/FME/TNC/MCX/MMCX or other
Mounting Screw Mounting
Housing Black

IV Environmental
Working Temp -40℃~+85℃
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity Humidity95%~100%RH
Weatherproof 100%Waterproof