LS20030~2
LS20030~2

LS20030/31/32 series products are complete GPS smart antenna receivers, including an embedded antenna and GPS receiver circuits, designed for a broad spectrum of OEM system applications.
LS20030 / 31 / 32 series products are complete GPS smart antenna receivers, including an embedded antenna and GPS receiver circuits, designed for a broad spectrum of OEM system applications. The product is based on the proven technology found in LOCOSYS 66 channel GPS SMD type receivers MC-1513 that use MediaTek chip solution. The GPS smart antenna will acquire up to 66 satellites at a time while 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 GPS 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 cold start time less than 15 seconds.
Features
- MediaTek high sensitivity solution.
- Support 66-channel GPS.
- Low power consumption.
- Fast TTFF at low signal level.
- Built-in 12 multi-tone active interference canceller.
- Free hybrid ephemeris prediction to achieve faster cold start.
- Built-in data logger.
- Up to 10 Hz update rate.
- Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN).
- Support Japan QZSS.
- Indoor and outdoor multi-path detection and compensation.
- Build-in micro battery to reserve system data for rapid satellite acquisition (not in LS20033).
- LED indicator for GPS fix or not fix (not in LS20033) Small form factor 16 x 12.2 x 2.2 mm SMD type, RoHS compliant.
Specification
LS20030 | LS20031 | LS20032 | |
---|---|---|---|
Memory | Flash | ||
Satellite System | GPS + QZSS | ||
Interface | USB | UART | RS232 |
Input Voltage | 4.75V - 5.25V | 3.0V - 4.3V | 4.0V - 6.0V |
Power (mA) | 22mA | 13mA | 19mA |
Operating Temp (°C) | -40 ~ 85 | ||
Dimension (mm) | 30 x 30 x 8mm | ||
Antenna Size(mm) | 25 x 25 x 4mm | ||
Connection | Hand-Soldering Pad |
Applications
- Personal positioning and navigation
- Automotive navigation
- Marine navigation
Press Release
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Taiwan Excellence Drone Alliance Visits LOCOSYS Technology, Focusing On Global Positioning Technology And Drone Applications
The Taiwan Excellence Drone Overseas Business Alliance, led by Yen Tung-Piao,visited a leading smart manufacturing enterprise with a delegation includingrepresentatives from AIDC, the Industrial...
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LOCOSYS Showcases Advanced Smart Positioning Technology At New Taipei Electric Vehicle Supply Chain Expo
To promote the development of Taiwan's electric vehicle (EV) industry and enhance international collaboration, the New Taipei City Government hosted the Electric Vehicle Supply Chain Expo...
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LOCOSYS Technology Unveils New High-Performance SONY GNSS/RTK Global Satellite Positioning Modules
LOCOSYS will showcase its advanced RTK solutions and high-performance GNSS modules, including those powered by Sony’s latest GPS technology, at the 2024 Sensor Expo in Tokyo. These modules,...
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