26.4 mm Quectel L89 Compact IRNSS-enabled GNSS Module 18.4 mm 6.8 mm L89 is a high performance IRNSS-enabled GNSS module, capable of acquiring and tracking GPS, IRNSS, GLONASS, BeiDou, Galileo and QZSS signals. With 2 embedded antennas, the module can work at L1 and L5 bands simultaneously. Compared with the GNSS module working at L1 band only, L89 can make use of GPS, Galileo and IRNSS signals to increase the number of visible satellites, reduce TTFF and enhance positioning accuracy, especially when it is used in rough urban environments. L89 can achieve exceptional performance both in acquisition and tracking, and fully meet the industrial standard. With two embedded LNAs, dual antennas and antenna switch function, it is an ideal product for automotive, consumer and industrial tracking applications. Key Benefits Support IRNSS L5 band IRNSS Signal Multi -GNSS System Compact Size Embedded patch antenna and chip antenna Reception Multi -GNSS engines for GPS, IRNSS, GLONASS, BeiDou, Galileo and QZSS Support DGPS, SBAS (WAAS/EGNOS/MSAS/GAGAN) Integrated LNAs for better sensitivity Low Power Anti -Jamming Extended Great anti -jamming performance due to multi -tone active interference Consumption Operating Temperature: -40C to +85C canceller Support SDK commands* developed by Quectel RoHS Compliant Rev.: V1.1 Status: Released EMAIL US: info quectel.com VISIT US: www.quectel.com Quectel L89 Compact IRNSS-enabled GNSS Module GNSS Features TTFF -130dBm without AGPS: External Antenna Interface: Receiving Bands : Cold Start: < 32 s Antenna Type: Acvti e GPS L1/Galileo E1 C/A: 1575.42 MHz Warm Start: < 25 s Antenna Power Supply: External IRNSS L5 C/A: 1176.45 MHz Hot Start: < 2 s GLONASS L1 C/A: 1602.5625 MHz Sensivti ity: Power Management BD2 B1 C/A: 1561.098 MHz Acquisioti n: -147 dBm Power Supply: SBAS: Tracking: -163 dBm 3.1 V to 4.3 V, Typical 3.3 V WAAS, EGNOS, MSAS, GAGAN Reacquisition: -156 dBm Power Consumption (GPS+Galileo+IRNSS): Horizontal Posioti n Accuracy: Dynamic Performance: Acquisioti n: 99 mA 3.3 V Autonomous: < 1.8 m CEP Maximum Altti ude: Max. 18000 m Tracking: 95 mA 3.3 V Velocity Accuracy: Maximum Velocity: Max. 515 m/s Backup: 7 A 3.3 V Without Aid: < 0.1 m/s Maximum Acceleration: 4G Acceleration Accuracy: General Features Without Aid: < 0.1 m/s Interfaces Temperature Range: -40C to +85C Timing Accuracy: I2C Interface: Dimensions: 26.4 mm 18.4 mm 6.8 mm 1PPS: 3.9 ns Max. bit rate up to 400 kbps Weight: Approx. 8.2 g Reacquisition Time: < 1.5 s UART Interface: Protocols: NMEA 0183 TTFF -130dBm with AGPS: Adjustable: 4800 bps to 921600 bps Cold Start: < 13 s Default: 9600 bps Warm Start: < 5 s Update Rate: 1 Hz (Default), up to 10 Hz* Default Congfi uration: GPS+Galileo+IRNSS Hot Start: < 2 s I/O Port Power Domain: * Under Development 3.0 V Copyright 2019 Quectel Wireless Solutions Co., Ltd. All Rights Reserved