L76 datasheet(2/2 Pages) QUECTEL

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Compact GNSS Module

Quectel L76

9.7 mm

2.5 mm

GNSS Features

L1 Band Receiver (1575.42MHz):

Channel: 33 (Tracking)/ 99 (Acquisition)/

210 (PRN)

C/A Code

SBAS: WAAS, EGNOS, MSAS, GAGAN

Horizontal Position Accuracy:

Autonomous: <2.5m CEP

Velocity Accuracy:

Without Aid: <0.1m/s

Acceleration Accuracy:

Without Aid: <0.1m/s²

Timing Accuracy:

1PPS Out: 10ns

Reacquisition 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

Sensitivity:

Acquisition: -148dBm

Tracking: -165dBm

Reacquisition: -160dBm

Dynamic Performance:

Maximum Altitude: Max. 18000m

Maximum Velocity: Max. 515m/s

Maximum Acceleration: 4G

Interfaces

Serial Interface:

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:

10.1mm × 9.7mm × 2.5mm

Weight:

Approx. 0.6g

Power Management

Power Supply:

2.8V~4.3V

Power Acquisition:

21mA (GPS)

25mA (GPS+GLONASS)

23mA (GPS+BeiDou)

Power Tracking:

15mA (GPS)

18mA (GPS+GLONASS)

18mA (GPS+BeiDou)

Power Saving:

Typ. 2.6mA @AlwaysLocate™ (Note1)

7uA @Backup Mode

500uA @Standby Mode

Periodic Mode

Antenna Type:

Active or Passive

Antenna Power:

External or Internal VCC_RF

Note1: Measured in GPS+GLONASS System under

Outdoor Static Mode.

HQ address: 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai 200233, China

Tel: +86 21 51086236

Fax: +86 21 54453668

Email: info@quectel.com

Quectel

Confidential

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