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L70, an SMD type module, brings the high performance of MTK positioning engine to the industrial applications with compact profile, ultra low power consumption and fast positioning capability. Combining advanced AGPS called EASY™ (Embedded Assist System) and proven AlwaysLocate™ technology, L70 achieves the highest performance and fully meets the industrial standard. EASY™ technology ensures L70 can calculate and predict orbits automatically using the ephemeris data (up to 3 days) stored in internal RAM memory, so L70 can fix position quickly even at indoor signal levels with low power consumption. With AlwaysLocate™ technology, L70 can adaptively adjust the on/off time to achieve balance between positioning accuracy and power consumption according to the environmental and motion conditions. Additional feature of embedded logger function called LOCUS allows L70 to log position information to internal flash memory at default intervals of 15 seconds and provide typically more than 16 hours log capacity without adding cost. The Fitness Low Power (FLP) feature provides low power GPS solution for fitness application. It is an optimized solution for wearable, fitness and tracking device and only costs 5mA current consumption in static receiving. With its tiny design, high precision and sensitivity, L70 is perfectly suitable for a broad range of M2M applications such as portable device, automotive, personal tracking, security and industrial PDA. Key Benefits Extremely compact size: 10.1mm × 9.7mm × 2.5mm EASY™, an advanced AGPS technology without external memory Ultra low power consumption in tracking mode, 12mA AlwaysLocate™, an intelligent controller of periodic mode LOCUS, an embedded logger solution with no need of host and external flash High sensitivity, -165dBm @Tracking, -148dBm @Acquisition 66 acquisition channels, 22 tracking channels FLP mode, only 5mA in static receiving Balloon mode, for high altitude up to 80km Support QZSS Support DGPS, SBAS (WAAS/ EGNOS/ MSAS/ GAGAN) Anti-Jamming, Multi-tone Active Interference Canceller PPS VS. NMEA can be used for time service Support SDK command developed by Quectel EASY™ Technology Ultra Low Power Consumption GPS+QZSS RoHS Compliant EMAIL US: info@quectel.com VISIT US: www.quectel.com Extended Temperature Range: -40°C ~ +85°C Compact Size Super Tracking Sensitivity: -165dBm Anti-jamming Quectel Confidential
10.1 mm 9.7 mm 2.5 mm GPS Features L1 Band Receiver (1575.42MHz): Channel: 22 (Tracking)/ 66 (Acquisition) C/A Code SBAS: WAAS, EGNOS, MSAS, GAGAN Horizontal Position Accuracy: Autonomous: <2.5m CEP Velocity Accuracy: Without Aid: <0.1m/s Acceleration Accuracy: Without Aid: <0.1m/s² Timing Accuracy: 1PPS Out: 10ns Reacquisition Time: <1s TTFF @-130dBm with EASY™: Cold Start: <15s Warm Start: <5s Hot Start: <1s TTFF @-130dBm without EASY™: Cold Start: <35s Warm Start: <30s Hot Start: <1s Sensitivity: Acquisition: -148dBm Tracking: -165dBm Reacquisition: -160dBm Dynamic Performance: Maximum Altitude: Max. 18000m Maximum Velocity: Max. 515m/s Maximum Acceleration: 4G Interfaces Serial Interface: UART: Adjustable 4800bps~115200bps Default: 9600bps Update Rate: 1Hz (Default), up to 10Hz I/O Voltage: 2.7V~2.9V Protocols: NMEA 0183 PMTK General Features Temperature Range: -40°C ~ +85°C Dimensions: 10.1mm × 9.7mm × 2.5mm Weight: Approx. 0.6g Power Management Power Supply: 2.8V~4.3V Power Acquisition: 18mA Power Tracking: 12mA Power Saving: Typ. 1.4mA @AlwaysLocate™ (Note1) 7uA @Backup Mode 200uA @Standby Mode 5mA @FLP Mode Periodic Mode Antenna Type: Active or Passive Antenna Power: External or Internal VCC_RF Note1: Measured in GPS System under Outdoor Static Mode. Copyright © 2017 Quectel Wireless Solutions Co., Ltd. All Rights Reserved http://www.quectel.com HQ address: 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai 200233, China Tel: +86 21 51086236 Fax: +86 21 54453668 Email: info@quectel.com Quectel Confidential