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SinoGNSS K803Lite GNSS OEM Module

SinoGNSS K803Lite GNSS OEM Module

SinoGNSS K803Lite GNSS OEM Module

Product catalog summary
Overview: The K803Lite GNSS Module by ComNav Technology Ltd. is a compact, surface-mounted module designed for easy integration. It features low power consumption and supports multiple GNSS constellations and signals, including GPS, BeiDou, GLONASS, Galileo, QZSS, and SBAS.
Specifications: The module measures 30mm x 30mm x 3.2mm and weighs 8g. It operates with a power consumption of 0.65W and requires an input voltage of +3.3V ± 5% DC. The module supports L-Band and PPP, with some features reserved for future upgrades.
Performance: The K803Lite offers high-performance floating-point arithmetic and an adaptive anti-interference algorithm. It provides reliable positioning with a cold start time of less than 60 seconds and a hot start time of less than 15 seconds. The module's velocity accuracy is ≤ 0.02 m/s, and it has a time accuracy of 20 ns.
Signal Tracking: The module supports multiple signal channels, including GPS (L1 C/A, L2C, L2P), BeiDou (B1C, B2a, B2b), GLONASS, Galileo (E1), QZSS (L1, L2C), and SBAS (WAAS, EGNOS, MSAS, GAGAN, SDCM).
Environmental and Physical Characteristics: The module operates in temperatures ranging from -40°C to +85°C and can be stored in temperatures from -55°C to +95°C. It features a 50 Ω impedance matching antenna interface with an LNA gain of 20-40dB.
Communications and Data Format: The module includes 4 LVTTL ports, 1 SPI, 2 event marker inputs, and 1 PPS output. It supports various data formats, including RTCM, NMEA-0183, ComNav Binary, and BINEX, with position data output rates up to 20 Hz.
Positioning Accuracy: The module provides horizontal accuracy of 2.5 mm + 1 ppm and vertical accuracy of 5 mm + 1 ppm in RTK mode. In standalone mode, it offers a 3D RMS accuracy of 1.5m.
Software and Accessories: The module is compatible with ComNav Compass Receiver Utility and Compass Solution software. Optional accessories include AT-series GNSS antennas and RF cables.
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Catalog excerpts

SinoGNSS K803Lite GNSS OEM Module-1

K Series GNSS Module GNSS Module Easy Integration 30 mm Size(L × W × H): 30 mm × 30 mm × 3.2 mm Weight: 8g Features GPS, BeiDou, GLONASS Galileo, QZSS, IRNSS, SBAS BeiDou Global Signal B1C, B2a, B2b1 Support L-Band and PPP4 Surface-mounted design and small size to integrate High-performance floating-point arithmetic Industry-leading low power consumption Internal adaptive anti-interference algorithm 30mm×30mm×3.2mm size module with surface-mounted design makes K803Lite modules ideal for users to integrate. The power consumption is lower to 0.65W. In built newly Quantum III SoC chip The K803Lite incorporates ComNav’s new generation highaccuracy Quantum III SoC chip with the capability of tracking all the GNSS constellations and signals. It can provide users with highly reliable positioning information with support of highperformance floating point arithmetic. Adaptive Anti-interference Technology The K803Lite has internal adaptive anti-interference algorithm which enables the module effectively suppress wideband, narrowband and continuous-wave interference. It can provide users with high-quality observing data even in the complex electromagnetic environment. 2020, ComNav Technology Ltd. All rights reserved. is the official trade mark of ComNav Technology Ltd., registered in People’s Republic of China, EU, USA and Canada. All other trademarks are the property of their respective owners. (October,

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SinoGNSS K803Lite GNSS OEM Module-2

K Series GNSS Module Data Format Signal Tracking Channels 965 BeiDou Global Signal B1C, B2a, B2b1 SBAS WAAS, EGNOS, MSAS, GAGAN,SDCM Correction data I/O RTCM 2X, 3X CMR (GPS only), CtVR+GPS only) -ASCII: NMEA-0183 GGA, GSA, GSV, RMC, HDT, VHD, ZDA, VTG, GST, GLL; PTNL, PJK; PTNL, AVR; PTNL, GGK -ComNav Binary Position data output -BINEX Data: 0x00, 0x01-01,0x01-02, Impedance Match Wiring 50 Q impedance matching Environmental Positioning Specifications Post Processing 2.5 mm + 1 ppm Horizontal 5 mm + 1 ppm Vertical Single Baseline RTK 8 mm + 1 ppm Horizontal Power consumption 0.65 W (Anti-interference...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.