GPS Antenna:
Ⅰ Dielectric 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 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 3V , 5V, 3 to 5V
DC current 5mA ，10mA Max
Ⅲ Mechanical
Weight ＜110gram
Size 39×33×14mm
Cable RG174 5 meters or3 meters
Connector SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX
Mounting Magnetic/sticking
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