Characteristic:
1 Dieletric Antenna 
Center Frequency 1575.42MHz±1 MHz
V.S.W.R ＜1.5
Band Width CF±5 MHz
Impendence 50 ohm
Gain(Zenith) 2dB
Gain Coverage ＞-4dBic at –90°＜0＜+90°(over 75% Volume)
Polarization RHCP

2 LNA/Filter 
LNA Gain (Without cable) 48 ±2dB
Noise Figure ＜1.0dB Typ.
Filter Out Band Attenuation (f° =1575.42MHz)
12dB Ｍin f0+50MHZ ;
16dB Ｍin f0-50MHZ; 
V.S.W.R ＜2.0
DC Voltage 2.2~5.0V
DC Current 20~40mA

3 Mechanical
Weight :0.122kg 
Size 25*25*4mm
Cable :RG174 3 meter / contact us for other length
Connector :SMA male straight default, if you need 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

4 Reliability
Condition：Temperature: -40~+85℃
Load: DC=2.2~5.0 V
Sustained Time: 48h