High Quality USB GPS Antenna Receiver Module

High Quality USB GPS Antenna Receiver Module

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Dielectric Antenna Specification
Center Frequency 1575.5±1MHz
Frequency Range CF±1MHz
V.S.W.R 2:1
Attenuation fo±100MHz>30dB
Impendence  50 ohm
Peak Gain >3dBic, Based on 7×7cm ground plane
Gain Coverage >-4dBic at minus 90°<0<+90°(over 75% Volume)
Polarization Right-handed Circular(RHCP)
LNA specifications
LNA Gain
(Without cable)
30dB Typical
Noise Figure 1.5dB
V.S.W.R <1.65
DC Voltage 2.7V-5.0V±0.5V
DC current 13mA   Max(5V DC)
Mechanical Specifications
Weight <200
Cable 3m RG174
Connector usb,  or others 
Mounting Magnetic or Adhesive
Housing Black ABS
Environmental Specification
Working Temp -40 degree~+85 degree
Storage Temp -40 degree~+85 degree
Vibration Sine sweep 1g(0-p), 10~50~10Hz each axis
Humidity 95%~100%RH
Weatherproof 100%Waterproof
MTBF=1×10-6/pc.hr 40 degree±5 degree, DC=3.0V±0.5V, 2000pcs  For 480h






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