1) Dielectric Antenna 
Center Frequency:1575.42 MHz±3 MHz
V.S.W.R:1.5:1
Bandwidth:±5 MHz
Impedance:50 ohm
Polarization Type:R.H.C.P

2) LNA/Filter 
LNA Gain(w/o cable):30 dB Typical
Noise Figure:1.5 dB
DC Voltage:2.2~5 V
DC Current:5~15 mA

3) GSM Antenna 
Frequency Range:824~894 MHz 
                880~960 MHz
                1710~1990 MHz
                1920~2170 MHz
V.S.W.R:2.0:1
Impedance:50 ohm
Typical Gain(w/o cable):2 dBi 
Polarization Type:Vertical or Horizontal

4) Mechanical  
Size:D80*15mm
Mounting:Magnetic
Housing:Black
Cable:RG174 3m or others
Connector:SMA / MCX / SMB / FAKRA / BNC or others

5) Environmental  
Storage Temp.:-45°C~+100°C
Working Temp.:-40°C~+85°C
Humidity:55%~75%RH
Waterproof:IP67