GNSS Specification V1.3

Compact GNSS Module
with Super Sensitivity
Quectel L26
16.0 mm
12.2 mm
2.4 mm
GNSS Features
L1 Band Receiver (1575.42MHz):
Channel: 33 (Tracking)/ 99 (Acquision)/
210 (PRN)
C/A Code
SBAS: WAAS, EGNOS, MSAS, GAGAN
Horizontal Posion Accuracy:
Autonomous: <2.5m CEP
Velocity Accuracy:
Without Aid: <0.1m/s
Acceleraon Accuracy:
Without Aid: <0.1m/s²
Timing Accuracy:
1PPS Out: 10ns
Reacquision Time: <1s
TTFF @-130dBm with EASY™:
Cold Start: <15s
Warm Start: <5s
Hot Start: <1s
TTFF @-130dBm without EASY™:
Cold Start: <35s
Warm Start: <30s
Hot Start: <1s
Sensivity:
Acquision: -148dBm
Tracking: -167dBm
Reacquision: -160dBm
Dynamic Performance:
Maximum Altude: Max. 18000m
Maximum Velocity: Max. 515m/s
Maximum Acceleraon: 4G
Interfaces
Serial Interfaces:
UART: Adjustable 4800bps~115200bps
Default: 9600bps
Update Rate:
1Hz (Default), up to 10Hz
I/O Voltage:
2.7V~2.9V
Protocols:
NMEA 0183
PMTK
General Features
Temperature Range:
-40°C ~ +85°C
Dimensions:
16.0mm × 12.2mm × 2.4mm
Weight:
Approx. 1.0g
Power Management
Power Supply:
2.8V~4.3V
Power Acquision:
29mA (GPS+GLONASS)
26mA (GPS)
Power Tracking:
21mA (GPS+GLONASS)
18mA (GPS)
Power Saving:
Typ. 2.7mA @AlwaysLocate™ (Note1)
7uA @Backup Mode
350uA @Standby Mode
Periodic Mode
Antenna Type:
Acve or Passive
Antenna Power:
External or Internal VCC_RF
Note1: Measured in GPS+GLONASS System
under Outdoor Stac Mode.
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