GPS Module Dual Band L1 L5 Positioning Technology GNSS Expansion Board with RTK Function LC29H DA

About this item

• Feature: 1. Dual Band Positioning Technology: Based on 40PIN GPIO interface design, supports simultaneous tracking of L1 and L5 dual band satellite signals, reducing multipath effects in city canyons and improving positioning accuracy. 2. Multi Signal Reception: GPS module supports concurrent reception of multi satellite system (GPS, BDS, GLONASS, Galileo and QZSS) signals while maintaining low power consumption. 3. RTK Function: GNSS expansion board supports fast convergence of dual frequency RTK centimeter level positioning, which is suitable for high accuracy positioning of terminal equipment. 4. Sensitive And Anti Interference: The GNSS expansion module has built in low noise amplifier and surface acoustic filter, realizing high sensitivity of ‑165dBm and enhanced anti interference performance. 5. High Accuracy: This GPS module supports multi frequency active interference cancellation, effectively suppressing or eliminating interference from narrowband signals (WiFi, 2, 3, 4, 5G) to ensure navigation accuracy. Specification: Item Type: GPS Module Material: PCB Signal Bands: GPS, QZSS L1C, A L5,BDS B1I, B2a,Galileo E1, E5a, GLONASS L1 Support SBAS: WAAS, EGNOS, MSAS, GAGAN Capture Time: Cold Start: 26S; Hot Start: 1S Tracking Sensitivity: -165dBm Recapture Sensitivity: -159dBm Positioning Accuracy: 1m CEP(PVT), 0.01m Plus 1ppm CEP(RTK) Maximum Altitude: 10000M Maximum Speed: 500ms Logic Voltage: 3.32.8V Communicate Interface: UART,I2C Baud Rate: 9600-3000000bps (Default 115200) Update Rate: Maximum 1Hz at RTK, GPS Mode (Default 1HZ) Communicate Protocol: NMEA 0183 V4.10, RTCM 3.X, PAIR Operating Voltage: 5V (From 5V Pin Or USB Input Power) Current Consumption: Less Than 40mA at 5V (Continue Mode). Package List: 1 x GPS Module1 x Screw Package1 x Antenna1 x Pin Row Base 1 x Locator