Introducing Oscar, a cutting-edge GNSS receiver equipped with RTK capabilities, designed to provide surveyors with unmatched adaptability and productivity. Its robust IP68-rated casing ensures durability in challenging outdoor environments. Powered by a high-performance multi-constellation and multi-frequency GNSS board, along with a sophisticated anti-jamming antenna, Oscar can efficiently send and receive correction data via 4G, WiFi, and UHF radio.
Oscar comes in three distinct models, offering features such as an OLED display and IMU-based tilt compensation that does not require calibration.Each variant includes a complimentary subscription to the Tersus Caster Service (TCS), allowing the device to function as a base station that transmits correction data to drones and other rovers through mobile networks.
| Model | Display | IMU | Memory | Warranty |
| Ultimate | 1.54” OLED | Yes | 16GB | 2 years |
| Advanced | 1.54” OLED | No | 8GB | 2 years |
| Basic | None | No | 8GB | 1 year |
Technical Specifications:
| Dimensions: | 157 x 157 x 103 mm |
| Weight: | 1.2 kg (without battery) 1.4 kg (with battery) |
| Power Consumption: | Receive mode (Network/Radio): 5W Transmit mode (0.5W): 8W transmit mode (1W): 9W Transmit mode (2W): 11W |
| Channels: | 576 |
| Supported GNSS signals: | GPS L1 C/A, L2C, L2P, L5 GLONASS L1 C/A, L2 C/A BDS B1, B2, B3 (supports BDS-3) Galileo E1, E5a, E5b QZSS L1 C/A, L2C, L5 SBAS (supports WAAS, EGNOS, GAGAN, SDCM, MSAS) |
| Positioning Accuracy (RMS): | Single-point: H 1.5m, V 3.0m DGPS: H 0.25m, V 0.5m RTK: H 8mm+1ppm, V 15mm+1ppm PPK: H 2.5mm+1ppm, V 5mm+1ppm High-Precision static: H 2.5mm+0.1ppm, V 3.5mm+0.4ppm |
| Timing Accuracy (RMS): | 20 ns |
| Velocity Accuracy (RMS): | 0.03 m/s |
| Maximum Update Rate: | 20 Hz |
