Compact GNSS Module
Quectel L26-T
GNSS Features
Receiving Bands:
GPS L1/Galileo E1 C/A: 1575.42MHz
GLONASS L1 C/A: 1602.5625MHz
BeiDou B1 C/A: 1561.098MHz
Channels: 48 (Tracking)/ 2 ( Fast Acquision)
SBAS: WAAS, EGNOS, MSAS, GAGAN
Horizontal Posion Accuracy:
Autonomous: <1.5m CEP
Velocity Accuracy:
Without Aid: <0.1m/s
Acceleraon Accuracy:
Without Aid: <0.1m/s²
Timing Accuracy:
1PPS: 3.9ns CEP
TTFF @-130dBm with AGPS
Cold Start: <13s
Warm Start: <4s
Hot Start: <3s
TTFF @-130dBm without AGPS
Cold Start: <35s
Warm Start: <29s
Hot Start: <3s
Sensivity:
Acquision: -147dBm
Tracking: -163dBm
Reacquision: -156dBm
Dynamic Performance:
Maximum Altude: Max. 18000m
Maximum Velocity: Max. 515m/s
Maximum Acceleraon: 4.5g
Interfaces
UART Interface:
Adjustable: 9600bps~115200bps
Default: 9600bps
Update Rate: 1Hz (Default), up to 10Hz
I/O Voltage: 3.3V
Protocols: NMEA 0183
External Antenna Interface:
Antenna Type: Passive or Acve
Antenna Power Supply: External
Electrical Characteriscs
Power Supply:
3.0V~3.6V, typical 3.3V
Acquision Power:
65mA@3.3V (GPS)
Tracking Power:
53mA @3.3V (GPS)
Power Saving:
9uA@Standby Mode
General Features
Temperature Range: -40°C ~ +85°C
Dimension: 12.2mm ×16.0mm ×2.3mm
Weight: approx. 0.9g*
* Under development
16.0mm
12.2mm
2.3mm
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