Characteristic:
（i） Dieletric Antenna 
Center Frequency 1575.42MHz±1 MHz
V.S.W.R ＜1.5
Band Width CF±5 MHz
Impendence 50 ohm
Dimension 20*20*4mm 
Axial Ratio 3dB(max) 
Polarization RHCP

（ii） LNA/Filter 
LNA Gain (Without cable) 26±2dB
Noise Figure 1.3dB Typ.
Filter Out Band Attenuation (f° =1575.42MHz)
12dB CF+50MHZ ;
16dB CF-50MHZ;
Filter Insertion Loss <3dB 
V.S.W.R ＜2.0
DC Voltage 2.2~5.0V 
DC Current 10~26mA

（iii）Mechanical
Weight 64G 
Cable :RG174 3 meter / contact us for other length 
Connector :SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX /Fakra/AVIC/WICLIC in straight or right angle please give us some notes if the antenna connector is chosen.Tks! 
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
Relative Humidity 95% non-condensing
Weatherproof 100% Waterproof

(V) FEATURES:
Compact Construction/ Low Profile/
Fully Waterproof
Magnet and Screw Mount Base
Excellent Temperature Stability
Low Noise Figure
High Sensitivity

(VI) APPLICATIONS:
Automobile GPS
Bluetooth Receiver
Car Tracking Navigation System
AVL / Fleet Management Systems
External Antenna for Handheld GPS
External Antenna for PDA Navigator