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Rev.: V1.0 | Status: Preliminary
Quectel L26-T
Compact GNSS Module
Build a Smarter World
Ultra-compact size: 12.2mm × 16.0mm × 2.3 mm
Mul-GNSS engine for GPS, GLONASS, BeiDou, Galileo and QZSS
Built-in LNA for beer sensivity
Support ming funcon
Support RAW DATA funcon
Support DGPS(RTCM)/SBAS (WAAS/EGNOS/MSAS/GAGAN)
Low Power
Consumpon
Mul-GNSS Systems
Extended
Operang Temperature:
-40°C to +85°C
Extremely Compact
Size
Tracking
Sensivity: -162dBm
L26-T concurrent GNSS modules features high integrity, precision ming in demanding applicaons world-wide. Supporng
GPS, BeiDou, GLONASS and Galileo constellaons, the module is completely compliant with naonal requirements. L26-T also
supports the outpung of mul-GNSS raw data.
Mul-constellaon allows accurate navigaon in harsh environments such as urban canyons. And the built-in LNA ensures
beer performance under weak signal circumstances, survey-in and posion-xed navigaon reduce ming jier, even at low
signal levels, and enable synchronizaon to be maintained with as few as one single satellite in view. Support for power
saving mode reduces power consumpon for baery-powered applicaons.
L26-T ulizes A-GNSS aiding data, which reduces the me-to-rst x and oers exceponal acquision sensivity, even on
rst installaon before precise locaon, me or frequency are known.
The super performance makes L26-T ideal for base staon, automove, industrial and consumer applicaons.
RoHS Compliant
Key
Benefits
12.2mm
16.0mm
2.3mm
Quectel L26-T Module
Module L26-T
General Features
Region/Operator Global
Dimensions (mm) 12.2mm × 16.0mm × 2.3mm
Weight Approx. 0.9g
Temperature Range
Operaon Temperature
-40°C ~ +85°C
Storage temperature range -40°C ~ +90°C
GNSS Features
Receiving Bands
GPS L1 C/A，Galileo E1, QZSS L1: 1575.42MHz
GLONASS L1 : 1602.5625MHz
BeiDou B1 : 1561.098MHz
Default GNSS Constellaon GPS+GLONASS+Galileo
Channels 48 (Tracking)/ 2 ( Fast Acquision)
SBAS WAAS, EGNOS, MSAS, GAGAN
Horizontal Posion Accuracy Autonomous: <1.5m CEP
Velocity Accuracy Without Aid: <0.1m/s
Acceleraon Accuracy Without Aid: <0.1m/s²
Timing Accuracy
1PPS: 3.9ns CEP
TTFF （with AGPS）
Cold Start: <13s
TTFF ( without AGPS)
Cold Start: <32s
Warm Start: <25s
Hot Start: <2s
Sensivity
Acquision: -147dBm
Tracking: -162dBm
Reacquision: -154dBm
Dynamic Performance
Maximum Altude: Max. 18000m
Maximum Velocity: Max. 515m/s
Maximum Acceleraon: 4g
Cercaons
Regulatory CE
Others
Interfaces
UART Interface
Adjustable: 9600bps~921600bps Default: 9600bps
Update Rate: 1Hz (Default)
I/O Voltage typical 3.3V
Protocols NMEA 0183
External Antenna Interface
Antenna Type Passive or Acve
Antenna Power Supply External or Internal VCC_RF
Electrical Features
Supply Voltage Range 3.0V~3.6V, typical 3.3V
Power Consumpon
Acquision Power:71mA@3.3V
Tracking Power:67mA@3.3V
Power Saving:9uA@Standby Mode
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