Hemisphere R632 Multi-GNSS RTK High-Accuracy Receiver

Product Details

The Hemisphere R632 GNSS Receiver is a next-generation, high-precision positioning and heading solution designed for professional applications that demand reliability, accuracy, and robust connectivity. Built on Hemisphere's advanced Lyra, Cygnus, and Aquila core technologies, the R632 delivers exceptional interference rejection, multipath mitigation, and industry-leading RTK performance. This compact yet powerful receiver supports multi-frequency, multi-constellation GNSS tracking, including GPS, GLONASS, BeiDou (Phase 3), Galileo, QZSS, IRNSS, and Atlas L-band corrections. With Hemisphere's Atlas correction service, the R632 achieves worldwide positioning accuracy down to 4 cm, making it ideal for precision agriculture, surveying, construction, marine, UAV, and other demanding applications. The R632 offers long-range RTK baselines up to 50 km with fast acquisition times and centimeter-level accuracy. Its Athena GNSS engine ensures reliable RTK performance even in challenging environments. For heading applications, the R632 provides 0.2° accuracy at 0.5 m antenna separation, 0.1° at 1.0 m, and 0.05° at 2.0 m, enabling precise orientation for machine control, navigation, and geospatial workflows. Connectivity is a major strength of the R632. It integrates Ethernet, CAN, Serial, and USB interfaces, along with Bluetooth, Wi-Fi, UHF (400 MHz & 900 MHz), and cellular (GSM, 3G, 4G LTE) wireless communication. This wide range of options ensures seamless integration into existing systems and easy remote configuration. The built-in WebUI allows monitoring, configuration, and firmware updates from any smartphone, tablet, or PC. Key specifications include: Update Rate: 10 Hz standard (20 Hz optional) Positioning Accuracy (RMS): RTK 8 mm + 1 ppm (horizontal), 15 mm + 1 ppm (vertical) Atlas Corrections: H10 (4 cm), H30 (15 cm), Basic (50 cm) Cold/Warm/Hot Start: 60s / 30s / 10s typical Maximum Speed/Altitude: 1,850 mph / 18,000 m Environmental Protection: IP6x, IPx6, IPx7, shock and vibration resistant Operating Temperature: -30°C to +65°C The R632 is engineered for durability with a rugged housing, IP-rated protection, and resistance to shock, vibration, humidity, and chemicals. It includes dual TNC antenna connectors, D-SUB 26-pin data interface, SMA connectors for LTE/UHF, and expandable storage with 8 GB internal memory plus MicroSD support. With free firmware updates for life, the Hemisphere R632 ensures long-term value and future-proof performance. Whether deployed in land surveying, precision farming, marine navigation, or autonomous systems, this receiver delivers unmatched accuracy, reliability, and connectivity in a compact form factor.