Overview
The A25 GNSS antenna by Hemisphere GNSS 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
| Signals: | 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: | 4.7 cm (H) x 15.2 cm (D) |
| Weight: | 400 g |
| Operating temperature: | -40 °C to +70 °C |
Warranty
Hemisphere GNSS products come with a one-year warranty. The warranty, provided by Hemisphere GNSS, means products are guaranteed against defective material and workmanship under normal use for a period of 12 months from the date of shipment. Accessories come with a similar 90-day warranty. The warranty is covered in more detail in the Hemisphere GNSS Service Policy document.
Why Buy from Us?
In business since 2004, Canal Geomatics is an authorized dealer for Hemisphere GNSS and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.
Ordering
The A25 GNSS antenna from Hemisphere GNSS is available through Canal Geomatics. If you have any question, please feel free to contact us by completing the Request Pricing form.
