New GNSS Datalink Module for High-Precision Drones & Robotics

The U702 is a low-power surface mount module that is ideal for real-time GNSS RTK data transmission By Mike Ball / 27 Mar 2023
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u702 DataLink ModuleComNav Technology has introduced the U702, a new OEM datalink module that supports advanced CSS digital modulation technology. With a footprint of just 17 x 22 mm, the surface-mount module is highly suited for integration into a wide variety of drone and robotics designs, and is ideal for real-time GNSS RTK data transmission.

The U702 supports LoRa (long range) radio modulation and frequency-hopping, providing a working distance of up to 1.5 km with an extremely low power consumption of just 0.025W. The robust module provides protection against various forms of interference, resulting in high reception sensitivity, low error rate, and highly reliable data transmission even in harsh environments.

The module operates on several different frequency bands (410-470/863-870/902-928 MHz) and has been certified to both CE and FCC standards, making it suitable for consumer drone and robotics applications.

Posted by Mike Ball Mike Ball is our resident technical editor here at Unmanned Systems Technology. Combining his passion for teaching, advanced engineering and all things unmanned, Mike keeps a watchful eye over everything related to the unmanned technical sector. With over 10 years’ experience in the unmanned field and a degree in engineering, Mike’s been heading up our technical team here for the last 8 years. Connect & Contact