（i）Dieletric Antenna

Center Frequency 1575.42MHz±3 MHz

V.S.W.R 1.5:1

Band Width ±5 MHz

Impendence 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 2.7V，3.0V，3.3V，3.0V to 5.0V or other

DC Current 10mA Max



（iii）Mechanical

Weight ＜100gram

Size 38×35×12.8mm

Cable RG174 3meters or other

Connector SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX or other

Mounting Magnetic base

Housing Black







（iv）Environmental

Working Temp -40℃~+85℃

Storage Temp. -45℃~+100℃

Vibration Sine sweep 1g(0-p)10~50~10Hz each axis

Humidity Humidity95%~100%RH

Weatherproof 100%Waterproof