Quectel L26-T Ultra-compact Multi-constellation GNSS Module - SATRON electronics
  • Quectel L26-T
  • Quectel L26-T
Quectel L26-T
Ultra-compact GNSS Module
  • Multi-GNSS Systems
  • Extremely Compact Size
  • RoHS Compliant
  • Low Power Consumption
  • 16.0mm × 12.2mm × 2.3mm
  • 0.9g
  • GPS, GLONASS, BDS, Galileo, and QZSS
  • Operating temperature of -40°C to +85°C
L26-T is an ultra-compact, single-band multi-constellation module featuring high precision timing and standard precision positioning. It is designed and manufactured according to the IATF 16949: 2016 standard.
Designed for navigation applications, L26-T can receive and track GPS, GLONASS, Galileo, BDS, and QZSS signals, output multi-GNSS raw data, and use SBAS to enhance accuracy and reliability. The built-in LNA ensures better performance even in harsh environments such as dense urban canyons.
For high-precision timing applications, the module can synchronize with the Coordinated Universal Time (UTC) at a nanosecond resolution. This outstanding timing performance is crucial to a variety of applications demanding highaccuracy time and frequency stability.
L26-T also leverages AGNSS data, resulting in a significantly reduced Time to First Fix (TTFF). The AGNSS feature enables high sensitivity acquisition even on the module’s first start-up, when precise location, time, and frequency are still unknown.
For battery-powered applications, the module offers power saving modes to reduce power consumption.
The superb performance of L26-T makes it an ideal solution for base stations, as well as for automotive and industrial applications.

Key benefits

  • Supports AGNSS
  • Built-in LNA
  • Timing function
  • Supports multi-GNSS raw data function
  • Multi-GNSS engine for GPS, GLONASS, Galileo, BDS, and QZSS
  • Reception of SBAS broadcast signals

GNSS Features

  1. Receiving Bands:GPS L1/Galileo E1 C/A: 1575.42MHzGLONASS L1 C/A: 1602.5625MHzBeiDou B1 C/A: 1561.098MHz
  1. Channels:48 (Tracking)/ 2 ( Fast Acquisition)
  1. SBAS:WAAS, EGNOS, MSAS, GAGAN
  1. Horizontal Position Accuracy:Autonomous: <1.5m CEP
  1. Velocity Accuracy:Without Aid: <0.1m/s
  1. Acceleration Accuracy:Without Aid: <0.1m/s²
  1. Timing Accuracy:1PPS: 3.9ns CEP
  1. TTFF @-130dBm with AGPS:Cold Start: <13sWarm Start: <4sHot Start: <3s
  1. TTFF @-130dBm without AGPS:Cold Start: <35sWarm Start: <29sHot Start: <3s
  1. Sensitivity:Acquisition: -147dBmTracking: -163dBmReacquisition: -156dBm
  1. Dynamic Performance:Maximum Altitude: Max. 18000mMaximum Velocity: Max. 515m/sMaximum Acceleration: 4.5g

Interfaces

  1. UART Interface:Adjustable: 9600bps~115200bpsDefault: 9600bpsUpdate Rate: 1Hz (Default), up to 10HzI/O Voltage: 3.3VProtocols: NMEA 0183
  2. External Antenna Interface:Antenna Type: Passive or ActiveAntenna Power Supply: External

Electrical Characteristics

  1. Power Supply:3.0V~3.6V, typical 3.3V
  2. Acquisition Power:65mA@3.3V (GPS)
  3. Tracking Power:53mA @3.3V (GPS)
  4. Power Saving:9uA@Standby Mode

General Features

  1. Temperature Range:-40°C ~ +85°C
  2. Dimension:12.2mm ×16.0mm ×2.3mm
  3. Weight:approx. 0.9g*
* Under Development
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