K803 GNSS OEM Module
portfolio_page-template-default,single,single-portfolio_page,postid-562,bridge-core-2.7.7,qodef-qi--no-touch,qi-addons-for-elementor-1.2.1,qode-page-transition-enabled,ajax_fade,page_not_loaded,,qode-title-hidden,qode_grid_1300,footer_responsive_adv,hide_top_bar_on_mobile_header,qode-content-sidebar-responsive,qode-theme-ver-26.2,qode-theme-bridge,wpb-js-composer js-comp-ver-6.6.0,vc_responsive,elementor-default,elementor-kit-8
OEM Board


K803 GNSS OEM Module

Designed for UAV, Robotic System, Marine System, Deformation Monitoring, Land Survey, Portable Terminals, Internet of Things (IoT), GBAS, Personnel Positioning, GIS and Machine Control.

The K803 is a full-constellation triple-frequency GNSS OEM board with IMU module featuring superior performance and compact design.



  • GPS L1/L2/L5, BeiDou B1/B2/B3, GLONASS L1/L2, Galileo E1/E5a/E5b, QZSS, IRNSS, SBAS
  • BeiDou Global Signal B1C, B2a, B2b
  • Support L-Band and PPP
  • Support GNSS+INS navigation
  • Surface-mounted design and small size to integrate
  • High-performance floating-point arithmetic
  • Industry-leading low power consumption
  • Internal adaptive anti-interference algorithm


Full-constellation & multi-frequency: The K803 is a full-constellation triple-frequency GNSS OEM board, tracking GPS, BeiDou, BeiDou Global Signal, GLONASS, Galileo, QZSS, IRNSS, SBAS and L-Band.


Easy to integrate: The K803 is a 30mm×30mm×3.2mm module with surface-mounted design and is ideal for users to integrate. The power consumption is lower to 1.0W .


INS+GNSS navigation: The K803 is designed with an onboard high-precision IMU module, which can provide continuous and high-quality positioning data with inertial navigation fusion algorithm.