RAC-D2M is a single-frequency high-precision positioning module. It features two external positioning antennas and offers full-range high-precision positioning capabilities. The positioning accuracy can reach dynamic precision of less than 1.5 meters, meeting the strict requirements for industrial-grade positioning as well as personal use needs. The product does not require a differential station and does not use L2 or B3 pseudoranges, significantly reducing costs. This is one of the key advantages that makes it leading among similar products worldwide. It is primarily applied in vehicle pre-installation, TBOX (Telematics Box), and domain controller integration scenarios.
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