# GNSS LG580P (03) ## Summary - Multi-band, multi-constellation high precision GNSS module - 21.0mm × 16.0mm × 2.6mm - Operating temperature: -40°C to +85°C - Tracking sensitivity: -160 dBm - RoHS compliant ### Key features - Concurrent reception of multi-constellation signals: GPS, GLONASS, Galileo, BDS, QZSS, NavIC and SBAS - Multi-band GNSS signals: L1, L2, L5 and L6 - High positioning and heading update rate up to 20Hz - Built-in professional-grade NIC anti-jamming unit to suppress multiple narrow-band interferences - UART, SPI*, I2C* and CAN* interfaces - AGNSS* technology - Features RTKHOLD – retains centimeter-level accuracy for up to 10 minutes after connection loss ### Overview LG580P (03) is a full-constellation, multi-band GNSS module with 1040 tracking channels, which supports concurrent reception of GPS, GLONASS, Galileo, BDS, QZSS, and NavIC constellations, as well as multiple SBAS systems (WAAS, EGNOS, BDSBAS, MSAS, GAGAN, KASS, ASECNA, SouthPAN, and SDCM). The built-in professional-grade interference signal detection and elimination algorithms effectively mitigate multiple narrow-band interferences, which significantly improves signal reception performance, particularly in complex electromagnetic environments. In addition, LG580P (03) supports multi-band signals L1, L2, L5, L6 and features built-in RTK + Heading algorithms, significantly enhancing robustness in challenging environments such as dense foliage canopy and urban canyons, enabling high-precision positioning capabilities. LG580P (03) supports integrity information detection functions such as protection level to assist control decision-making in applications like autonomous navigation. It also features on-chip memory ECC verification and Secure Boot loading mechanisms, providing additional firmware security. In addition, it offers versatile peripheral interfaces including UART, SPI*, I2C*, and CAN* to meet diverse application requirements. With high precision, low power consumption and a high positioning and heading update rate of up to 20 Hz, LG580P (03) is an ideal choice for high-precision navigation applications, such as intelligent robots, precision agriculture, ADAS, and autonomous driving. ### Product Brochure Quectel_Product_Brochure_V8.6.pdf [Download](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf) ### Documentation and resources - **Application Note** - **Quectel_Convert_NMEA_Coordinates_into_Google_Earth_Application_Note_V1.0** - File Size: 293.10 KB - [Login](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) - **Quectel_LG29xP_Series&LGx80P(03)_PPP_Application_Note_V1.1** - File Size: 426.94 KB - [Login](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) - **Quectel_LG29xP&LGx80P_Series_RTK_Application_Note_V1.3** - File Size: 1.65 MB - [Login](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) ## [Quectel_LG29xP&LGx80P_Series_Base_Station_Mode_Application_Note_V1.2](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 1.18 MB ## [Quectel_LG580P_Series_Dual-antenna_Heading_Application_Note_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 372.86 KB ## [Quectel_High_Precision_GNSS-TAA-KIT_EVB_Kit_User_Guide_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 2.02 MB ## [Quectel_List_of_EVB_Applicable_Modules_V1.8](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 67.56 KB ## [Quectel_LG29xP&LGx80P_Series_GNSS_Protocol_Specification_V1.3](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 1.30 MB ## [Quectel_LG580P_Series_Footprint&Part_V1.3](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 216.16 KB ## [Quectel_LG580P_Series_Reference_Design_V1.1](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 356.55 KB ## [Quectel_LG580P_Series_2D_Dimensions_V1.2](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 124.45 KB ## [Quectel_LG580P_Series_3D_Dimensions_V1.2](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 1.94 MB ## [Quectel_LG580P_Series_Hardware_Design_V1.1](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 1.45 MB ## [QGNSS_V2.5_EN](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 154.56 MB ## [Quectel_LG29xP&LGx80P_Series_Firmware_Upgrade_Guide_V1.3](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fgnss-lg580p-03%2F) File Size 514.05 KB ## Related products ### [YSAN025XX DC~6GHz SMA female to IPEX MHF1 cable with an O-ring](https://www.quectel.com/product/ysan025xx-antenna-cable/) ![YSAN025XX DC~6GHz SMA female to IPEX MHF1 cable with an O-ring](https://www.quectel.com/content/uploads/2024/04/YSAN026XX_900x454.png) [Read more: YSAN025XX DC~6GHz SMA female to IPEX MHF1 cable with an O-ring](https://www.quectel.com/product/ysan025xx-antenna-cable/) ### [YEGN103W8A GNSS full band magnetic mount low profile active external antenna](https://www.quectel.com/product/yegn103w8a-gnss-low-profile-active-external-antenna/) ![YEGN103W8A GNSS full band magnetic mount low profile active external antenna](https://www.quectel.com/content/uploads/2024/10/YEGN103W8A_811x801.png) [Read more: YEGN103W8A GNSS full band magnetic mount low profile active external antenna](https://www.quectel.com/product/yegn103w8a-gnss-low-profile-active-external-antenna/) ### [YEGD006U1A GNSS full band adhesive + magnetic + screw mount low profile active external antenna](https://www.quectel.com/product/yegd006u1a-gnss-low-profile-active-external-antenna/) ![YEGD006U1A GNSS full band adhesive + magnetic + screw mount low profile active external antenna](https://www.quectel.com/content/uploads/2025/03/YEGD006U1A_600x804.png) [Read more: YEGD006U1A GNSS full band adhesive + magnetic + screw mount low profile active external antenna](https://www.quectel.com/product/yegd006u1a-gnss-low-profile-active-external-antenna/) ### [GNSS-TAA EVB kit](https://www.quectel.com/product/gnss-taa-evb-kit/) ![GNSS-TAA EVB kit](https://www.quectel.com/content/uploads/2025/03/GNSS-TAA-KIT_1920x1946.png) [Read more: GNSS-TAA EVB kit](https://www.quectel.com/product/gnss-taa-evb-kit/) ## Also of interest - [GNSS LC29H series](https://www.quectel.com/product/gnss-lc29h/) - [Quectel unveils LG580P RTK,...](https://www.quectel.com/news-and-pr/lg580p-rtk-multi-band-gnss-module-embedded-world-2025/) - [Quectel releases dual-band high-precision GNSS...](https://www.quectel.com/news-and-pr/gnss-lc29h-launch/)