L76-LB Hardware Design
●Introduction
■This document defines and specifies the GNSS module L76-LB. It describes the hardware interface,external application reference circuits, mechanical size and air interface of L76-LB module.
■This document helps customers quickly understand the interface specifications, as well as electrical and mechanical details of L76-LB module. Associated with documents such as L76-LB software application notes and user guides provided by Quectel, customers can make use of L76-LB module to design and set up mobile applications easily and quickly
●General Description
L76-LB module is a single receiver module integrated with GPS and BeiDou systems. It is able to achieve the industry’s highest level of sensitivity, accuracy and TTFF with the lowest power consumption in a small lead-free package. The embedded flash memory provides capacity for storing user-specific configurations and allows for future updates.
■The module supports multiple positioning and navigation systems including autonomous GPS, BeiDou,SBAS (including WAAS, EGNOS, MSAS and GAGAN), QZSS and AGPS.
■Embedded with many advanced power saving modes including periodic, AlwaysLocate™, standby and backup, L76-LB module is of excellently low-power consumption in different scenes.
■EASY technology as the key feature of L76-LB module is one kind of AGPS. Capable of collecting and processing all internal aiding information like GPS time, ephemeris, last position, etc., the GNSS module delivers a very short TTFF in either Hot or Warm start.
■L76-LB module is an SMD type module with a compact 10.1mm × 9.7mm × 2.5mm form factor. It can be embedded in customers’ applications through the 18-pin pad. It provides necessary hardware interfaces for connection with the main PCB.
■The module is fully compliant with the RoHS directive of the European Union.
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User's Guide |
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Please see the document for details |
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LCC |
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English Chinese Chinese and English Japanese |
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2019-05-10 |
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Revision V1.0 |
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2.2 MB |
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