
The Hemisphere R330 GNSS Receiver is a compact, full‑solution positioning system built on Hemisphere’s Eclipse™ platform and advanced patented GNSS technologies. It delivers reliable, high‑accuracy positioning through multiple differential correction methods, including RTK, L‑Band DGNSS, Beacon, and SBAS. With MFA DGNSS technology, the R330 ensures smooth transitions between correction sources, maintaining consistent performance even in challenging environments.
Well suited for both marine and land‑based operations, the R330 is a versatile choice for projects where dependable positioning is essential. This makes it an excellent fit for GoSubsea’s rental fleet, supporting a wide range of offshore survey tasks as well as terrestrial applications.
The base configuration includes L1, 10 Hz, SBAS, and raw data output. Optional upgrades allow subscription to L1/L2 GNSS, 20 Hz, RTK, L‑Band, Beacon, and SBAS for enhanced capability. The receiver is compatible with Hemisphere antennas including A21™, A31™, A42™, A43™, and A52™.