ZNav
Sub-Meter Precision. Multi-Stage RF Filtering. Zero-Latency DroneCAN Integration.
Engineered specifically for demanding UAV applications, the ZNav combines dual-band multi-constellation GNSS with dedicated RF noise filtering, onboard redundant sensors, and reverse-polarity protection. Maintain stable satellite lock in dense urban environments, near high-power video links, and in adverse weather conditions—without setting up local RTK base stations.
Dual SAW Filtering & LNA for High-Noise Immunity
Internal F10N filtering combined with a discrete Low Noise Amplifier (LNA) and secondary SAW filter. Blocks out-of-band noise from nearby 4G/5G cellular towers, high-power digital video links, and motor ESC radiation. Prevents signal loss or satellite dropouts when mounted close to noisy electronics.
Sub-Meter Accuracy Without RTK Overhead
Dual-band F10N GNSS engine delivers <1m CEP accuracy right out of the box. Eliminates the need to carry base stations to the field or maintain an active RTK telemetry link.
Lock Onto Your Mission, Block Out the Noise.
Multi-Sensor Redundancy & Physical Protection
Integrated Multi-Sensor Suite
Onboard IMU, Compass, and barometer, Provides your autopilot with secondary heading, altitude, and motion telemetry directly from the GNSS puck. Offers built-in sensor validation to prevent flyaway if a primary flight controller sensor fails or drifts.
Unfazed by Rain, Dust, and Humidity
Factory-applied conformal coating blocks out atmospheric condensation, rain mist, and conductive carbon dust. Your drone keeps flying in conditions that would short-circuit and ground unprotected setups, making it perfect for agricultural spraying or high-humidity maritime missions.
Short, Surge & Polarity Protection
Hardware-level isolation blocks destructive voltage spikes while protecting the system from reverse connections and surges.
Safe Arming & Audible Alerts
Take control at the flight line. The integrated switch prevents accidental motor spin-ups until you are physically clear and ready, while the high-decibel buzzer broadcasts critical system states—like GPS lock or arming errors—without you needing to look down at a screen.
High-Speed Processing & Low-Latency Bus
High-speed positioning engine outputting location updates up to 25 times per second. Feeds rapid position and velocity corrections to the flight controller, keeping the drone on course during aggressive turns, high-speed dashes, or sudden wind gusts.
25Hz Navigation Refresh Rate
550MHz STM32H7 Processor + 8Mbit/s DroneCAN
Dedicated STM32H723 MCU processing flight data and transmitting via high-speed DroneCAN. Offloads GNSS packet parsing from the main flight controller while ensuring zero-latency data transport across long wiring runs without dropped messages or bus degradation.
Navigation You Can Trust Anywhere
"The ZNav was engineered to deliver absolute positioning certainty without tying you to ground infrastructure—so you can spend less time setting up base stations and more time keeping your fleet in the air."