Hemisphere GNSS - A25 Antenna

Hemisphere GNSS – A25 Antenna

The A25 antenna by Hemisphere is well suited for marine and land applications that require millimeter-level accuracy. These applications include navigation and positioning, machine control, precise guidance, and surveys. The A25 is future-proof and support both current and future GNSS signals such as GPS, GLONASS, BeiDou, as well as Galileo.

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Overview

The A25 antenna by Hemisphere is well suited for marine and land applications that require millimeter-level accuracy. These applications include navigation and positioning, machine control, precise guidance, and surveys. The A25 is future-proof and support both current and future GNSS signals such as GPS, GLONASS, BeiDou, as well as Galileo.

The A25 offers excellent multipath mitigation and rejects noises caused by reflective surfaces. It provides accurate and reliable results even at challenging environments, such as areas with blocked sky or low elevation. Furthermore, the A25 has a rugged aluminum housing, pretreated to withstand fog, salt, and spray in marine environment.

Features

  • Multi-GNSS precision
  • Support GPS, GLONASS, BeiDou, and Galileo signals
  • Provide millimeter-level accuracy
  • Excellent multipath mitigation
  • Rugged aluminum housing

Technical Specifications

Reception: GPS, GLONASS, BeiDou, Galileo, SBAS, and L-Band
Frequency: 1.525 to 1.615 GHz
Input voltage: 3.3 to 12 VDC
Input current: 12 mA typically
Protection: EP455 compliant
Dimensions (H x D): 4.7 cm x 15.2 cm
Weight: 400 g
Operating temperature: -40 Celcius to +70 Celcius

Ordering

You can order the A25 antenna from Canal Geomatics. If you have any question, please feel free to contact us by completing the Request Pricing form.