Revolutionizing Precision Positioning: Quectel Launches QLM29H Dual-Band GNSS Receivers
Quectel Wireless Solutions has just unveiled the groundbreaking Quectel QLM29H range of dual-band, multi-constellation receivers. The QLM29H, merging the LC29H GNSS module with an integrated GNSS patch antenna, presents an all-in-one solution that simplifies RF design. This innovative receiver supports dual-band L1 and L5 signals, offering superior multipath mitigation, especially in challenging environments like urban canyons where precise positioning is paramount.
“Our QLM29H receivers cater to a wide spectrum of applications, ranging from micromobility to agriculture, with top-notch precision positioning capabilities,” said Norbert Muhrer, President and CSO at Quectel Wireless Solutions. “This revolutionary product allows for simple integration of dual-band GNSS, offering customers an easy upgrade path from legacy L1-only systems. By providing flexibility and ease of use, the QLM29H empowers users to customize their GNSS experience based on their unique requirements.”
Equipped to receive global and regional GNSS constellations concurrently, including GPS, GLONASS, Galileo, BDS, NavIC, QZSS, and SBAS, the QLM29H boasts additional features like internal LNA, diplexer, and SAW filters for improved sensitivity and anti-interference capabilities. Precision agriculture, micromobility, navigation, insurance telematics, and tractor steering systems are just a few of the ideal applications for this advanced technology.
With a focus on accelerating time-to-market, the QLM29H offers dual-frequency support, astounding accuracy of 1 meter in autonomous mode, and centimeter-level precision in RTK positioning. Moreover, the DR function ensures seamless positioning even in weak signal areas or when GNSS signals are unavailable. Its flexible integrations and simplified RF design make the QLM29H a game-changer for tractor steering systems, mining applications, and more.
Quectel’s approach to product design further streamlines the integration process by offering pre-integrated packages of GNSS modules and antennas, like the QLM29H. This not only enhances time-to-market but also guarantees the overall solution’s performance.
Environmentally friendly, RoHS compliant, and featuring an operating temperature range of -40°C to +85°C, the Quectel QLM29H is set to revolutionize precision positioning across various industries.
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