The LC86L is an ultra-compact GNSS module measuring 16.0mm × 16.0mm × 6.95mm with 33 tracking channels, 99 acquisition channels, and 210 PRN channels. It is designed to be compatible with Quectel’s GPS L80 module to provide a flexible and scalable platform for migrating from GPS to GNSS. The module has an integrated patch antenna and a high-performance GNSS chipset engine (AG3331) to support two GNSS constellations (either GPS + GLONASS or GPS + BeiDou). The LC86L combines advanced AGNSS (assisted GNSS), EASY™ (Embedded Assist System for self-generated orbit prediction), and LOCUS™ (internal logger) to achieve the highest performance. GNSS module 33 tracking channels, 99 acquisition channels, 210 PRN channels 16.0mm × 16.0mm × 6.95mm Supports GPS + GLONASS or GPS + BeiDou