R330 GNSS Receiver

Hemisphere R330 GNSS Receiver

The R330 GNSS receiver from Hemisphere GNSS has reached End of Life (EOL). Hemisphere GNSS recommends the R632 GNSS receiver as a suitable replacement.



The R330 GNSS receiver is a complete slution in a compact enclosure that uses the Eclipse™ platform and the latest GNSS patented technology from Hemisphere. It supports GNSS (GPS/GLONASS) L1 and L2 signals. It also supports differential correction methods including L-Band, RTK, SBAS and Beacon.

The R330 employs Hemisphere GNSS innovative Eclipse SureTrack technology, which allows the receiver to model the phase on satellites that the rover is currently tracking. The SureTrack technology not only reduces RTK dropouts, but also increases the speed of signal reacquisitions. This allows the receiver to deliver accurate results continuously when corrections from the base are not available.

Furthermore, the status LEDs on the R330 receiver allow users to monitor the unit easily. It is also capable of using standard USB flash drive for data logging.


  • Track GNSS L1/L2 signals
  • Innovative Eclipse SureTrack technology
  • Support multiple differential correction methods
  • Fast signal reacquisitions and better cycle slip detection
  • Number of RTK dropouts is reduced
  • Log data to removable standard USB flash drive

Technical Specifications

Channels:GLONASS and GPS
Dimensions:17.8 cm (L) x 12.0 cm (W) x 4.6 cm (H)
Weight:645 g
Connectors (power):2-pin metal ODU
Connectors (antenna):TNC (male, straight)
Operating temperature:-40 °C to +70 °C
Communication ports:2 USB (1 host and 1 device), full duplex RS232 x 2
Status (LED):Power, Differential lock, GPS lock, L-band lock, DGPS position


The Hemisphere GNSS R330 GNSS receiver provides scalability and accuracy. It can be ordered from Canal Geomatics. For additional information, please use the Request Pricing form to contact us.