Based on Unicore's proprietary GNSS SoC NebulasIV that integrates , baseband and high-precision algorithm All-constellation multi-frequency RTK engine and advanced RTK technology Instant RTK initialization technology 60 dB narrowband interference suppression and interference detection Heading2 technology to provide orientation information<br><br>Product Overview: The UM980-RTK is a compact, high-performance GNSS board based on Unicore UM980 chipset, supporting BDS/GPS/GLONASS//QZSS Positioning for centimeter-level accuracy. Ideal for drones, agricultural machinery, surveying, and autonomous vehicles, it functions as both RTK Base Station and with ultra-fast reacquisition and 20Hz+ data output. STANDALONE single-station high-precision positioning technology. Supports -, E6-HAS and QZSS L6E (MADOCA) . Applications: Land surveying, Construction layout, GIS data collection, Precision agriculture, UAV mapping Color:As Shown Material:PC<br><br>Package Contents: 1 * UM980 GNSS Module 1 * Cable<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.