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GPS-ANT380 GPS Active Antenna
General Description

The Wonde Proud GPS-Ant380 is a small, lightweight, portable, and ready to use high quality GPS antenna. The GPS-Ant380 is waterproof and has a magnetic base making it ideal for vehicle mounted applications. Being an active antenna incorporates an LNA (low noise amplifier) that gives it far superior performance to passive equivalents.
For best performance, the antenna must be placed on a metal surface, such as the roof of a vehicle, so that a ground plane is formed.

Features

  • Low noise figure
  • Fully waterproof
  • Ultra low power consumption
  • Compact construction
  • Excellent temperature stability
  • Magnetic mount base
    • Specification
    Antenna   LNA
    -
    Frequency range
    1,575.42±1.023MHz
    		 Frequency range 1,575.42±1.023MHz
    Gain
    90: 3.0 dBi min.20: -5.0 dBi min.(Mounted on the 70mmx 70mm square ground plane)
    		 Gain 28±3db (+25°C)
    28±5db (-40°C to 85°C)
    Polarization RHCP Noise figure 1.5dB max (+25°C)
    2.5dB max. (+85°C)
    Axial ratio 90: 3dB typical Out of band rejection ƒo=1,575.42MHz
    &ı50MHz 25db typical
    ƒo±100MHz 35db typical
    Azimuth coverage 360 degrees Reverse isolation 50dB typical
    Elevation coverage 0 degree to 90 degrees Output impedance 50Ω
    -
    -
    		 Output VSWR
    -
    Overall specifications (through antenna, LNA, cable and connector)
    Frequency range 1,575.42±1.023MHz
    Gain 25±3dBi (25°C±5°C)
    25±5dBi (-40°C to 85°C)
    (Mounted on the 70mmx70mm square ground plane) including cable loss
    Output impedance 50Ω
    VSWR 2.0max
    Compression@ L1 -5dBm@LNA input
    General
    A. Environmental conditions
    Operating temperature -40°C to +85°C
    Storage temperature -40°C to +100°C
    Relative humidity 20% to 95%
    B. Electrical specifications
    Input voltage 2.5~4.5V
    Power consumption 7mA typical@ 3.0v
    Output connector FME SMA
    Cable 2m RG174/U (std.) 3m (optional)
    Optional connector FME MCX / SMB / SMC
    C. Mechanical specifications
    Dimension L:43mm W:33mm H:13.3mm
    Weight 23.0g
    D. Others
    Recommended storage condition Temperature -20°C to 45°C
    Humidity 80% max
    Waterproof 100% waterproof
    Plastic color Black