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

2)  GSM Antenna

Center Frequency 824MHz~960MHz；1710MHz~1990MHz
V.S.W.R 2.0:1
Impedance 50 ohm
Typical Gain 2dBi ±1dB at 900MHZ ,1dBi ±1dB at 1800MHZ

3) LNA/Filter

LNA Gain(Without cable) 28dB Typical
Noise Figure 1.5dB
Filter Out Band Attenuation (f0=1575.42 MHZ)
7dB Min f0 ±20MHz
20dB Min f0 ±50MHz
30dB Min f0 ±100MHz
V.S.W.R ＜2.0
DC Voltage 2.7V/3.0V/3.3V/5.0V/3.0 to 5.0V or other
DC current 5mA ,10mA Max

4) Mechanical

Size 72mmx13mm
Cable RG174 3 meters or other
Connector SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX
Mounting Magnetic/Sticking
Housing Black

5) Environmental

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