If your GNSS receiver loses lock near power lines, industrial machinery, or radio towers, you are experiencing radio frequency interference (RFI). Septentrio AIM+ (Advanced Interference Mitigation) is a hardware-software technology that suppresses jamming and interference by up to 60 dB — enough to maintain centimetre-level RTK positioning even when consumer-grade receivers completely fail. This guide…
If you’ve shopped for a GNSS receiver recently, you’ve seen multi-frequency listed as a premium feature — but what does it actually mean, and do you really need it? A multi-frequency GNSS receiver is a satellite navigation device that tracks signals across multiple radio bands (e.g., L1, L2, L5 for GPS) simultaneously, rather than relying…
GNSS interference is the #1 cause of GPS dropout on DJI Matrice drones during powerline inspection. High-voltage transmission lines emit electromagnetic fields that overwhelm consumer-grade GNSS receivers, causing position loss, RTH failures, and aborted missions. The solution is an external anti-jamming GNSS receiver with Septentrio AIM+ technology that delivers 40 to 60 dB of interference…
mosaic-G5 P3H vs Unicore UM982: Which GNSS OEM Module Should You Choose? When selecting a GNSS OEM module for professional RTK applications, engineers commonly compare the Septentrio mosaic-G5 P3H and the Unicore UM982. Both support multi-band RTK, dual-antenna heading, and multi-constellation tracking — but they differ significantly in anti-jamming capability, anti-spoofing protection, and advanced correction…
Septentrio Alternatives: Which GNSS Receiver Should You Choose? When specifying a GNSS receiver for an RTK UAV, autonomous vehicle, or survey-grade system, engineers often search for Septentrio alternatives — usually to compare pricing, check feature parity, or confirm they are not over-specifying. u-blox F9P and Unicore UM982 are the closest direct alternatives in the OEM…
Choosing a GNSS receiver for agricultural robots? This buyer’s guide covers RTK accuracy, multi-frequency requirements, anti-jamming, and why Septentrio-powered receivers from Eview outperform the competition.
Powerline inspection drones commonly lose GNSS lock when flying near high-voltage transmission lines. This GNSS blackout during powerline inspection happens because electromagnetic interference (EMI) from live conductors overwhelms the drone’s GPS/GNSS receiver, forcing it into a no-fix state and often triggering return-to-home or worse — flyaway. The fix is not a better flight controller or…
GNSS jamming is no longer an edge case. Cheap jammers available online can knock out unprotected receivers within hundreds of metres. Construction sites, port terminals, urban surveying environments, and industrial drone corridors all carry real interference risk — and a receiver without active mitigation will simply lose lock and output bad position data without warning….
Choosing the right RTK GNSS receiver is a high-stakes decision. Get it wrong and you’re dealing with errors that compound into costly rework on construction sites, mis-mapped survey points, or unstable drone navigation. This guide shows you exactly which Septentrio-powered receiver — built by Eview GNSS Technology — fits your application, budget, and accuracy requirement….
How AGR’s B100P multifunctional UAV achieves reliable positioning across firefighting, agriculture, facade cleaning, and urban logistics missions using the Septentrio mosaic-G5 P3 — the same GNSS platform available through Eview GNSS Technology.
