Detailed Product Description

Dielectric antenna: 
1) Center frequency: 1,575.42MHz+/-3MHz
2) V.S.W.R: 1.5:1
3) Band width: +/-5MHz 
4) Impendence: 50 ohms
5) Peak gain: >3dBic based on 7 x 7cm ground plane
6) Gain coverage: >-4dBic at -90°<0<+90° (over 75% volume)
7) Polarization: RHCP  

GSM antenna:
1) Center frequency: 850/1,900MHz or 900/1,800MHz
2) V.S.W.R: 2.0:1 
3) Impendence: 50 ohms 
4) Typical gain: 2dBi+/-1dB@850MHz; 2dBi+/-1dB@900MHz, 1dBi+/-1dB@1,800MHz; 1dBi+/-1dB@1,900MHz

LNA/filter:
1) LNA gain (without cable): 28dB typical 
2) Noise figure: 1.5dB
3) Filter out band attenuation (f0=1575.42 MHZ): 7dB min. f0+/-20MHz, 20dB min. f0+/-50MHz, 30dB min. f0+/-100MHz
4) V.S.W.R: <2.0
5) DC voltage: 2.7V/3.0V/3.3V/5.0V/3.0V to 5.0V/other
6) DC current: max. 11mA 

Mechanical:
1) Weight: <150g
2) Size: 46 x 14.5mm
3) Cable: GPS-RG174, 2 meters or 5 meters long
4) GSM: RG174 2 meter or 5meter long 
5) Connector: GPS-SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX or other GSM; SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX or other 
6) Mounting: screw mounting (hole or roof mounting)
7) Housing black

Environment:
1) Working temperature: -40~+85°C
2) Storage temperature: -45~+100°C
3) Vibration sine sweep: 1g(0-p)10~50~10Hz each axis
4) Humidity: 95~100% RH
5) Weatherproof: 100%