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Wideband Antenna

The Altus Wideband antenna is a lightweight high precision antenna for geodetic, survey and machine control applications.

This high-gain antenna incorporates low noise amplifiers, enabling high quality multi-frequency GNSS reception.In addition, the antenna features an optimized ground plane design that provides excellent multipath rejection. For a wide range of applications, the antenna is assembled into a rugged and environmentally sealed housing.

Wideband Antenna Features

  • GPS, GLONASS, GALILEO and BeiDou (COMPASS)
  • Inmarsat L-Band (compatible with TerraStar)
  • Superior Multipath Rejection
  • Rugged Design
  • RoHS compliant

Wideband Antenna Specifications

PERFORMANCE
Frequency 1525-1610 MHz
L-Band*, GPS(L1), Glonass (L1), BeiDou (B1)
1160-1252 MHz
GPS (L2, L5) Glonass (L2,L3) Galileo
(E5a, E5b), BeiDou (B2)
Polarization RHCP
Axial Ratio 3dB max
RADIATION COVERAGE  
0 ° 6.0 dBic
0 ° < 0 < 75 ° -2.0 dBic
75 ° < 0 < 80 ° -3.0 dBic
80 ° < 0 < 85 ° -4.0 dBic
0 - 90° -5.0 dBic
AMPLIFIER  
Gain 39 ± 2 dB
Noise Figure 2.6 dB max
Input Voltage +3 to +15 VDC
Current 65 mA (typ)
Impedance 50 Ω
VSWR ≤ 2.0:1
PHYSICAL AND ENVIRONMENTAL
Finish Weatherable polymer
Weight ≈ 450 gr
Diameter 190 mm
Connector TNC Female
Altitude ≤ 3600 m (120000 ft)
Temperature -50°C to + 70°C
Waterproofing IP67
Vibration MIL-STD-810G, Method 514.5 C-3
Shock MIL-STD-810G, Method 516.5

Wideband Antenna Brochure