R632 GNSS RTK Receiver

Hemisphere R632 GNSS RTK Receiver

The R632 GNSS RTK receiver from Hemisphere GNSS is powered by the all-new Vega series of GNSS boards, allowing it to process and support more than 1,100 channels. It offers simultaneous tracking of every modern and planned GNSS constellation and signal, including GPS, GLONASS, BeiDou (including Phase 3), Galileo, QZSS, IRNSS, SBAS and Atlas L-band.



The R632 GNSS RTK receiver from Hemisphere GNSS is a full solution product in a compact enclosure. The R632 combines Hemisphere GNSS’ all-new Lyra™ II digital ASIC platform with their latest GNSS patented technology. The R632 provides accurate positioning using several differential correction methods such as Athena™ RTK, Atlas® L-band corrections (Atlas Basic, H30, H10), and SBAS.

Atlas, Hemisphere’s industry-leading global correction service can be added as a subscription to the R632. Atlas delivers world-wide centimeter-level correction data over L-band communication satellites. With Atlas, R632 users are able to experience sub-decimeter positioning performance anywhere on earth, without the need to be near a GNSS or communication infrastructure.

The Hemisphere R632 GNSS RTK receiver is a complete refresh of the previous version (R330) and includes an all-new low-profile ruggedized enclosure. This design means a smaller size and lower cost with less power requirements.

The R632 provides best-in-class, centimeter-level RTK with its Athena GNSS engine. Athena excels in almost every environment where high-accuracy GNSS receivers can be used. Athena’s performance is tested and proven with long baselines, under heavy canopy, in open-sky environments and in geographic locations experiencing significant scintillation.

The R632 offers flexibility and scalability, allowing users to start with sub-meter positioning accuracy and then upgrade the receiver to add functionality and improve to centimeter-level accuracy through activations and subscriptions.

The R632 includes Wi-Fi, Bluetooth, cellular modem and UHF (400 MHz and 900 MHz) radio, making wireless connectivity and communications easy to use. Other options include USB, Serial, CAN and Ethernet (including Power over Ethernet).


  • Multi-frequency GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS and Atlas L-band
  • UHF, cellular, Bluetooth and Wi-Fi wireless communication
  • Long-range RTK baselines up to 50 km with fast acquisition times
  • Status LEDs and powerful Web UI
  • Best-in-class RTK performance with Athena GNSS engine
  • Ethernet (including PoE), CAN, Serial, and USB for excellent communications flexibility

Technical Specifications

Channel Information
GPS:L1CA, L1P, L1C, L2P, L2C, L5
BeiDou:B1i, B2i, B3i, B10C, B2A, B2B, ACEBOC
GLONASS:G1, G2, G3, P1, P2
Galileo:E1BC, E5a, E5b, E6BC, ALTBOC
Atlas L-Band:Yes
Input Voltage:8 to 36 V DC
Power Consumption:2 W nominal (all signals + L-band)
Size:105 mm x 150 mm x 34 mm
Weight:550 g
Operating Temperature:-30 °C – +65 °C
Storage Temperature:-40 °C – +80 °C
Vibration:EP455 Section 5.15.1 Random
Protection:IP6x, IPx6, IPx7


Hemisphere GNSS products come with a one-year warranty. The warranty, provided by Hemisphere GNSS, means products are guaranteed against defective material and workmanship under normal use for a period of 12 months from the date of shipment. Accessories come with a similar 90-day warranty. The warranty is covered in more detail in the Hemisphere GNSS Service Policy document.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for Hemisphere GNSS and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.


The R632 GNSS RTK receiver from Hemisphere GNSS is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.