GPS Specification V2.2

Compact GPS Module
with Ultra Low Consumption
Quectel L70-R
10.1 mm
9.7 mm
2.5 mm
GPS Features
L1 Band Receiver (1575.42MHz):
Channel: 22 (Tracking)/ 66 (Acquision)
C/A Code
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: -165dBm
Reacquision: -160dBm
Dynamic Performance:
Maximum Altude: Max. 18000m
Maximum Velocity: Max. 515m/s
Maximum Acceleraon: 4G
Interfaces
Serial Interface:
UART: Adjustable 4800bps~115200bps
Default: 9600bps
Update Rate:
1Hz (Default), up to 5Hz
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 Acquision:
16mA
Power Tracking:
13mA
Power Saving:
500uA @Standby Mode
8uA @Backup Mode
Antenna Type:
Acve or Passive
Antenna Power:
External or Internal VCC_RF
Copyright © 2017 Quectel Wireless Solutions Co., Ltd. All Rights Reserved http://www.quectel.com
HQ address: 7
th
Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai 200233, China
Tel: [phone] Fax: [phone] Email: [e-mail]
Quectel
Confidential