16.0mm Quectel L26-DR Compact GNSS Module with Dead Reckoning 12.2mm 2.3mm L26-DR is a concurrent multi -GNSS receiver module supporting dead reckoning function. It is equipped with a 6 -axis MEMS sensor and a powerful GNSS core. The module provides an outstanding performance and it is easy for integration. L26-DR supports GPS, GLONASS, BeiDou, Galileo and QZSS constellations. Multi -constellation allows accurate navigation in harsh environments such as urban canyons. The dead-reckoning feature enables high positioning performance, even when GNSS signal is absent or compromised. The integrated LNA improves the receivers performance under signal-challenging conditions. Compared with single GPS system, the enabling of multiple GNSS systems generally increases the number of visible satellites, reduces the time to first fix and improves positioning accuracy while driving through dense urban canyon environment. L26-DRs superior performance makes it ideal for automotive, industrial and consumer applications. Its ultra low power consumption makes it ideal for power -sensitive devices. Key Benefits Ultra-compact size: 12.2mm 16.0mm 2.3 mm Low Power Extremely Compact Multi -GNSS Systems Multi -GNSS engine for GPS, GLONASS, BeiDou, Galileo and QZSS Consumption Size Built-in LNA for better sensitivity Embedded 6-axis MEMS sensor Support DGPS and SBAS (WAAS/EGNOS/MSAS/GAGAN) Wheel tick input (UDR version unsupported) Temperature Range: Tracking RoHS Compliant Sensitivity: -162dBm -40C to +85C Support DR (Dead Reckoning) ADR/UDR function supported with different firmware versions Automotive grade in ADRA version Rev. V1.0 Status: Released EMAIL US: info quectel.com VISIT US: www.quectel.com Quectel L26-DR Module Module L26-DR (ADR) L26-DR (UDR) L26-DR (ADRA) General Features Region/Operator Global Global Global Dimensions (mm) 12.2mm 16.0mm 2.3mm 12.2mm 16.0mm 2.3mm 12.2mm 16.0mm 2.3mm Weight Approx. 0.9g Approx. 0.9g Approx. 0.9g Temperature Range Operation Temperature -40C ~ +85C -40C ~ +85C -40C ~ +85C Storage temperature range -40C ~ +90C -40C ~ +90C -40C ~ +90C GNSS Features GPS L1 C/A: 1575.42MHz GPS L1 C/A: 1575.42MHz GPS L1 C/A: 1575.42MHz Galileo E1: 1575.42MHz Galileo E1: 1575.42MHz Galileo E1: 1575.42MHz Receiving Bands QZSS L1: 1575.42MHz QZSS L1: 1575.42MHz QZSS L1: 1575.42MHz GLONASS L1: 1602.5625MHz GLONASS L1: 1602.5625MHz GLONASS L1: 1602.5625MHz BeiDou B1: 1561.098MHz BeiDou B1: 1561.098MHz BeiDou B1: 1561.098MHz Default GNSS Constellation GPS + GLONASS + Galileo GPS + GLONASS + Galileo GPS + GLONASS + Galileo Channels 48 (Tracking)/ 2 (Fast Acquisioti n) 48 (Tracking)/ 2 (Fast Acquisioti n) 48 (Tracking)/ 2 (Fast Acquisioti n) SBAS WAAS, EGNOS, MSAS, GAGAN WAAS, EGNOS, MSAS, GAGAN WAAS, EGNOS, MSAS, GAGAN Horizontal Posioti n Accuracy Autonomous: <1.5m CEP Autonomous: <1.5m CEP Autonomous: <1.5m CEP Velocity Accuracy Without Aid: <0.1m/s Without Aid: <0.1m/s Without Aid: <0.1m/s Acceleration Accuracy Without Aid: <0.1m/s Without Aid: <0.1m/s Without Aid: <0.1m/s Timing Accuracy 1PPS: <100ns CEP 1PPS: <100ns CEP 1PPS: <100ns CEP TTFF with AGPS Cold Start: <13s Cold Start: <13s Cold Start: <13s Cold Start: <32s Cold Start: <32s Cold Start: <32s TTFF ( without AGPS) Warm Start: <25s Warm Start: <25s Warm Start: <25s Hot Start: <2s Hot Start: <2s Hot Start: <2s Acquisioti n: -145dBm Acquisioti n: -145dBm Acquisioti n: -145dBm Sensivti ity Tracking: -162dBm Tracking: -162dBm Tracking: -162dBm Reacquisition: -152dBm Reacquisition: -152dBm Reacquisition: -152dBm Maximum Altti ude: Max. 18000m Maximum Altti ude: Max. 18000m Maximum Altti ude: Max. 18000m Dynamic Performance Maximum Velocity: Max. 515m/s Maximum Velocity: Max. 515m/s Maximum Velocity: Max. 515m/s Maximum Acceleration: 4g Maximum Acceleration: 4g Maximum Acceleration: 4g Cercatitifi ons Regulatory Europe: CE Europe: CE Europe: CE Others AEC-Q100 / RoHS AEC-Q100 / RoHS AEC-Q100 / RoHS Interfaces Adjustable: 115200bps~921600bps Adjustable: 115200bps~921600bps Adjustable: 115200bps~921600bps UART Interface Default: 115200bps Default: 115200bps Default: 115200bps Update Rate: 1Hz (Default) Update Rate: 1Hz (Default) Update Rate: 1Hz (Default) I/O Voltage Typical 3.3V Typical 3.3V Typical 3.3V Protocols NMEA 0183 NMEA 0183 NMEA 0183 External Antenna Interface Antenna Type Passive or Acvti e Passive or Acvti e Passive or Acvti e Antenna Power Supply External or Internal VCC RF External or Internal VCC RF External or Internal VCC RF Electrical Features Supply Voltage Range 3.0V~3.6V, typical 3.3V 3.0V~3.6V, typical 3.3V 3.0V~3.6V, typical 3.3V Acquisioti n Power: 72mA 3.3V Acquisioti n Power: 72mA 3.3V Acquisioti n Power: 72mA 3.3V Power Consumption Tracking Power: 58mA 3.3V Tracking Power: 58mA 3.3V Tracking Power: 58mA 3.3V Power Saving: 17A Standby Mode Power Saving: 17A Standby Mode Power Saving: 17A Standby Mode Notes: Preliminary data Copyright 2019 Quectel Wireless Solutions Co., Ltd. All Rights Reserved