Hemisphere GNSS R632 GNSS Receiver
Full-Solution GNSS Receiver with Advanced Interference Rejection
Hemisphere GNSS R632 GNSS Receiver is a compact, high-precision GNSS receiver supporting multi-frequency GPS, GLONASS, BeiDou, Galileo, IRNSS, QZSS, and Atlas L-band signals. With Athena RTK technology, it delivers centimeter-level accuracy and robust performance in challenging environments. R632 offers extensive connectivity, including UHF, cellular, Bluetooth, and Wi-Fi, making it ideal for professional applications. Its IP67-rated design ensures durability in harsh conditions.
R632 GNSS Receiver Technical Specifications
GNSS Receiver Specifications | ||
Receiver Type: | Multi-Frequency GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS, and Atlas L-band | |
Signals Received: | GPS: L1CA/L1P/L1C/L2P/L2C/L5 GLONASS: G1/G2/G3, P1/P2 BeiDou: B1i/B2i/B3i/B10C/B2A/B2B/ ACEBOC GALILEO E1BC/E5a/E5b/E6BC/ALTBOC QZSS L1CA/L2C/L5/L1C/LEX IRNSS: L5 Atlas L-band | |
GPS Sensitivity: | -142 dBm | |
SBAS Tracking: | 3-channel, parallel tracking | |
Update Rate: | 10 Hz standard, 20 Hz optional (with activation) | |
Options: | SBAS, Atlas (L-band), RTK | |
Accuracy | ||
| RMS | |
Heading: | 0.2° @ 0.5 m antenna separation. 0.1° @ 1.0 m antenna separation. 0.05° @ 2.0 m antenna separation. | |
Positioning (RMS) | Horizontal | Vertical |
Single Point: | 1.2 m | 2.4 m |
SBAS: | 0.3 m | 0.6 m |
Atlas H10: | 0.04 m | 0.08 m |
Atlas H30: | 0.15 m | 0.3 m |
Atlas Basic: | 0.5 m | 1.0 m |
RTK | 8mm + 1 ppm | 15 mm + 1 ppm |
Communications | ||
Data Connector: | D-SUB 26 (2x RS485, 1x RS232, 1x USB2, 1x 1PPS, 1x Event, 1x 100m Ethernet) | |
Radio Interfaces: | Bluetooth 2.1 Wi-Fi Radio Frequency range: 410MHz ~ 470MHz and 902.4MHz ~ 928MHz | |
Correction I/O Protocol: | Hemisphere GNSS proprietary ROX format, RTCM v2.3, RTCM v3.2, CMR , CMR+ | |
Data I/O Protocol: | NMEA 0183, Hemisphere GNSS binary | |
Environmental, Mechanical & Electrical | ||
Supply Voltage: | 8 to 36 VDC | |
Power Consumption: | 7.65 W nominal (all signals + L-band) | |
Dimensions: | 105 x 150 x 34 mm | |
Weight | 550 g | |
Operating Temperature: | -30°C ~ +65°C |
Why Choose the R632 GNSS Receiver?
Multi-frequency GPS, GLONASS, BeiDou (including Phase 3), Galileo, IRNSS, QZSS, and Atlas L-band.
Long-range RTK baselines up to 50 km with fast acquisition times • Worldwide Atlas L-band corrections to 4 cm.
UHF (400MHz& 900MHz), cellular (GSM, 3G & 4G, Bluetooth, and Wi-Fi wireless communication.
Athena GNSS engine providing best-in-class RTK performance.
Status LEDs and powerful WebUI, making the R632 easy to monitor and configure.
Ethernet, Serial, and USB, providing exceptional connectivity.
What Is the R632 GNSS Receiver Used For?
Typical applications of the R632 GNSS Receiver include:
RTK centimeter-level positioning for autonomous systems
Surveying, mapping and GIS data collection
Autonomous vehicle and robotics localization
Timing and synchronization applications
UAV navigation and photogrammetry
What’s in the Package?
R632 Receiver.
2 PIN Power Cable, + - Unterminated.
DB26 female to DB9 female.
TNC-TNC Antenna Cable.
Antenna must be ordered separately.
mFreq antenna is required to receive Atlas corrections.
Antenna Options:
A25 Antenna (sFreq, mGNSS, L-Band).
A42 Antenna (mFreq, mGNSS, L-Band).
A45 Antenna (mFreq, mGNSS, L-Band).
R632 Accessories:
DB26 female to DB26 female.
female to dual-DB9 male (DB26-RS485_CAN).
DB26 female to DB9 male (Null Modem Cable).
DB26 female to RJ45.
DB26 female to USB.
DB26 female to DB9 female.
10 2 PIN-SAE power cable.
2 PIN Power Cable, Unterminated.
Laird 400 MHz UHF (NMO).
Laird 900 MHz UHF (NMO).
Laird GSM LTE (NMO).
Laird NMO Mount (SMA).
Power Adaptor with 4 plugs(US, UK, EU, AUS),15V/2A, 2PIN.
DB26 Multi I/O Hub.
Frequently Asked Questions
What is the R632 GNSS Receiver?
Hemisphere GNSS R632 GNSS Receiver is a compact, high-precision GNSS receiver supporting multi-frequency GPS, GLONASS, BeiDou, Galileo, IRNSS, QZSS, and Atlas L-band signals. With Athena RTK technology, it delivers centimeter-level accuracy and robust performance in challenging environments.
What is included with the R632 GNSS Receiver?
The standard package includes: R632 Receiver; 2 PIN Power Cable, + - Unterminated; DB26 female to DB9 female; TNC-TNC Antenna Cable. See above for optional extras where available.
Does the R632 GNSS Receiver support RTK positioning?
Supported correction methods and accuracy figures are listed in the specifications above. For centimeter-level RTK workflows you will also need a corrections source (base station or NTRIP service); Leo Drive can advise on a complete setup around the R632 GNSS Receiver.
Where is the R632 GNSS Receiver available?
The R632 GNSS Receiver is available through Leo Drive in the following region: Turkey. For other regions, please contact Leo Drive.
How can I get the datasheet and technical documents for the R632 GNSS Receiver?
The datasheet, user manual and other technical documents for the R632 GNSS Receiver are available on the manufacturer’s website. You can also contact Leo Drive for documentation and integration support.
Explore More at Leo Drive
The R632 GNSS Receiver is part of the GNSS Receivers range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.
