OEM7720 GNSS Receiver

NovAtel OEM7720 GNSS Receiver

The OEM7700 from NovAtel is a dual-antenna input, multi-frequency GNSS receiver that offers precise positioning plus SPAN functionality for space constrained applications.



For accurate positioning (sub-meter to centimeter-level) in space constrained applications and challenging environments, the OEM7720 is a multi-frequency, dual-antenna GNSS receiver from NovAtel that delivers. This receiver has the ability to provide users with maximum flexibility thanks to its advanced interference mitigation features and 555-channel architecture.

Users can easily configure it for specific applications as it is field upgradable to the OEM7 family of software options, which include ALIGN, CORRECT with RTK, and GLIDE.


  • Serial, USB, CAN and Ethernet connectivity with web interface
  • Multi-channel L-Band supports TerraStar correction services
  • Advanced interference visualization and mitigation features
  • RTK, GLIDE, SPAN, ALIGN and STEADYLINE firmware options
  • Easy to integrate, small form factor with 20 g vibration performance rating
  • SPAN GNSS+INS functionality

Technical Specifications

Size (L x W x H):71 mm x 46 mm x 11 mm
Weight:35 g
Input voltage:+3.3 VDC ±5%
GPS:L1 C/A, L1C, L2C, L2P, L5
GLONASS:L1, L2, L3, L5
BeiDou:B1, B2, B3
Galileo:E1, E5 AltBOC, E5a, E5b, E6
QZSS:L1 C/A, L1C, L2C, L5, LEX
Single Point L1:1.5 mm (RMS)
Single Point L1/L2:1.2 m (RMS)


NovAtel products come with a one-year warranty. The warranty, provided by NovAtel, covers any product which does not materially conform to NovAtel’s specifications or that is significantly defective in materials or workmanship, for a period of 12 months from the date of shipment. Accessories come with a similar 90-day warranty. NovAtel’s Extended Warranty Program provides the option to increase the duration of the warranty by an additional 12 or 24 months. The warranty is covered in more detail in the NovAtel Warranty and Return Policies page.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for NovAtel 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 OEM7720 multi-frequency, dual-antenna GNSS receiver from NovAtel delivers reliable and accurate results. This integrated unit and its accessories are available through Canal Geomatics. For more information, please contact us using the Request Pricing form.