Status: Released

Key Features

EMAIL US: info@quectel.com VISIT US: www.quectel.com

Version: 1.2

Quectel L26-T

Ultra-compact Multi-constellation

GNSS Module

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, the L26-T can receive and track GPS, Galileo, GLONASS, BeiDou, 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 accuracy timing applications, the module can synchronize with the Coordinated Universal Time (UTC) in

nanoseconds. This outstanding timing performance is crucial to a variety of applications demanding high-accuracy

time and frequency stability.

L26-T also utilizes AGNSS data, with which its Time to First Fix (TTFF) is significantly reduced. 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 a power saving mode to reduce power consumption.

The superb performance of L26-T makes it an ideal solution for base stations as well as automotive and industrial

applications.

Ultra-compact size: 12.2 mm × 16.0 mm × 2.3 mm

Multi-GNSS engine for GPS, GLONASS, BeiDou, Galileo

and QZSS

Integrated LNA for better sensitivity

Timing function

Multi-GNSS raw data output

Integrated AGNSS function

Reception of SBAS broadcast signals

16.0 mm

12.2 mm

Low Power

Consumption

Ultra-compact Size

Tracking Sensitivity:

-162 dBm

Operating Temperature:

-40 °C to +85 °C

RoHS Compliant

Multi-GNSS System

2.3 mm

HQ address: Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China

Tel: +86 21 51086236 Email: info@quectel.com

Quectel L26-T

GNSS

Module

26-T

Region

Global

Dimensions (mm)

12.2

× 16.0 × 2.3

Weight (g)

Approx. 0.9

Temperature Range

Operating Temperature

40 °C to +85 °C

Storage Temperature

40 °C to +90 °C

GNSS Features

Supported Bands

GPS L1 C/A: 1575.42 MHz

Galileo E1: 1575.42 MHz

GLONASS L1: 1602.5625 MHz

BeiDou B1l: 1561.098 MHz

QZSS L1: 1575.42 MHz

Default GNSS Constellation

GPS + GLONASS + Galileo

Channel

Tracking: 48

Fast Acquisition: 2

SBAS

WAAS, EGNOS, MSAS, GAGAN

Horizontal Position Accuracy

①

Autonomous: 1.5 m CEP

Velocity Accuracy

①

Without Aid: 0.1 m/s

Acceleration Accuracy

①

Without Aid: 0.1 m/s²

Timing Accuracy

①

1PPS: < 6.8 ns @ 1

TTFF @

-130 dBm with AGNSS

②

Cold Start: 13 s

TTFF @

-130 dBm without AGNSS

①

Cold Start: 32 s

Warm Start: 25 s

Hot Start: 2 s

Sensitivity

Acquisition:

-147 dBm

Tracking:

-162 dBm

Reacquisition:

-154 dBm

Dynamic Performance

①

Maximum Altitude: 18000 m

Maximum Velocity: 515 m/s

Maximum Acceleration: 4g

Certifications

Regulatory

Europe

: CE

Others

RoHS

Interfaces

UART Interface

Adjustable: 9600

–921600 bps

Default: 9600 bps

Update Rate: 1 Hz (Default); Max. 10 Hz

Protocol

NMEA 0183

External Antenna Interfaces

Antenna Type

Active or Passive

Antenna Power Supply

Internal or External

Electrical Characteristics

Supply Voltage Range

3.0

–3.6 V; Typ. 3.3 V

I/O Voltage

Typ. 3.3 V

Current Consumption

(

Default GNSS Constellation @ 3.3 V)

Normal Operation:

71 mA @ Acquisition Mode

67 mA @ Tracking Mode

Power Saving Mode:

9 μA @ Standby Mode

7 μA @ Backup Mode

Notes:

①

: Room temperature, all satellites at -130 dBm.

②

: Open-sky, active high precision GNSS antenna.