LC20032(M)-52Q

LC20032(M)-52Q

LC20032(M)-52Q is based on the proven technology found in LOCOSYS 47 channel GNSS SMD type receiver MG-1612-52Q that uses Airoha chip solution, designed for a broad spectrum of OEM system applications.

LC20032(M)-52Q is based on the proven technology found in LOCOSYS 47 channel GNSS SMD type receiver MG-1612-52Q that uses Airoha chip solution, designed for a broad spectrum of OEM system applications. This module providing fast time-to-first-fix, one-second navigation update and low power consumption. It can provide you with superior sensitivity and performance even in
urban canyon and dense foliage environment. Its far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications.

This module supports hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a faster cold start time.

Features

• Support GPS, GLONASS, BEIDOU, GALILEO, QZSS
• Capable of SBAS (WAAS, EGNOS, MSAS) and QZSS SLAS
• Fast TTFF at low signal level
• up to 10 Hz update rate
• Free hybrid ephemeris prediction to achieve faster cold start
• ±10ns high accuracy time pulse (PPS)
• Smart jammer detection and suppression
• Build-in gold capacitor to reserve system data for rapid satellite acquisition
• Three LED indicator for Power, PPS and Data transmit

Specification

• Memory: Flash
• Satellite System: GPS + QZSS + GALILEO + GLONASS + BEIDOU
• Interface: UART
• Input Voltage: 4.75V - 5.25V
• Power (mA): 32mA
• Operating Temp (°C): -40 ~ 85
• Dimension (mm): 38 x 38 x14.7mm

Applications

• Personal positioning and navigation
• Automotive navigation and fleet management
• Marine navigation

Files Download

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  LC20032(M)-52Q_datasheet_v0.1

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  Datasheet of LC20032(M)-52Q

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Related Products

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  MG-1612-52Q

  MG-1612-52Q

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  LOCOSYS MG-1612-52Q is high-performance GNSS positioning module that is capable of tracking all global civil navigation systems. It supports new GPS L1C and BEIDOU B1C signals. Based on the Airoha AG3352 platform, the MG-1612-52Q can concurrently receive and process signals from all constellations (GPS, GLONASS, BeiDou, Galileo and QZSS), which in combination with the support of SBAS greatly increases the number of visible satellites and enhances positioning accuracy.MG-1612-52Q module is based on the state of ARM® Cortex®-M4 with Floating Unit and Memory Protection Unit to integrate single-band and multi-system GNSS RF band. This newly designed architecture makes this single chip achieve 1.5m CEP (open-sky) positioning accuracy representing a 40% improvement over previous generations of devices. The superior cold-start sensitivity allows it to acquire, track, and get position fix autonomously in difficult weak signal environment. Its superior tracking sensitivity allows continuous position coverage in nearly all outdoor application environments.

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