Specification :

antenna

  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
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
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
Environmental
Working Temp -40 ~ + 85
Vibration Sine sweep 1g( 0-p) 10~ 50~ 10Hz each axis 
Humidity Humidity95% ~ 100% RH 
Weatherproof 100% Waterproof