LS2003E-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. | GPS/GNSS Receiver Chips & Modules Manufacturer | LOCOSYS

LS2003E-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. / LOCOSYS Technology Inc. established in 2005, came from a well-known research organization of information industry, a company that provide services the scope of which spans from both hardware and software in Global Navigation Satellite System (GNSS), Wireless Communication, Embedded System to Avionics, Automotive and Consumers electronics.

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LS2003E-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. | GPS/GNSS Receiver Chips & Modules Manufacturer | LOCOSYS

Based in Taiwan since 2006, LOCOSYS Technology Inc. has been a GNSS positioning and navigation related products supplier. Their main products, include LS2003E-2RE, GNSS positioning modules, GNSS dead reckoning(DR) modules, RTK and RTD high-precision modules, Bluetooth 4.0 and BT 2.4G wireless modules, MEMS modules, traffic information RDS-TMC modules, ARM system platform solutions and related APP test software, which are made of metal of conflict minerals and meet EICC standards.

LOCOSYS Technology Inc. established in 2005, came from a well-known research organization of information industry, a company that provide services the scope of which spans from both hardware and software in Global Navigation Satellite System (GNSS), Wireless Communication, Embedded System to Avionics, Automotive and Consumers electronics. LOCOSYS sustains a strong R&D in Software, Hardware and system integration.Through its self own IATF16949 certified production lines in Taiwan and carefully selected sites in China, LOCOSYS is a qualified supplier to tier I / II manufacture in Automotive industry (design house, EMS, OEM, ODM) and provides solutions and services to various market segments.

LOCOSYS has been offering our customers high-quality GNSS positioning and navigation related products since 2006, both with advanced technology and 11 years of experience, LOCOSYS ensures each customer's demands are met.

LS2003E-2RE

LS2003E-2RE

LS2003E-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits.
LS2003E-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits.

LS2003E-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. The module's functionality is using MediaTek lateast GPS, MT3337E, ROM chip and it can
acquire a lot of satellites at a time while providing fast time-to-first-fix and low power consumption. Besides, it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment.

This module supports self-generate orbit prediction, EASY™, to achieve faster cold start and warm start. The EASY™ is no need of both network assistance and host CPU's intervention. The prediction is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available.

It is easy to install without both RF connector and coaxial cable that are needed in a separated GPS active antenna. In other words, reduce the cost and size. Also, speed up the time to market by eliminating
R&D efforts on RF matching and stability between separated GPS antenna and module. Furthermore, it can be directly powered by a lithium battery without any external voltage regulars. Therefore, LS2003E-2RE of miniature size and brilliant performance is the best choice to be integrated into your slim devices.

Features

  • MediaTek high sensitivity solution.
  • Support 66-channel GPS.
  • Ultra 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.
  • Built-in DC/DC converter to save power.
  • Allow direct connection with the lithium battery.
  • Up to 10 Hz update rate.
  • ± 11ns high accuracy time pulse (1PPS).
  • Supports self-generate orbit prediction to achieve faster cold start.
  • Support 1PPS synchronize with NMEA output.
  • Support Japan QZSS.
  • Indoor and outdoor multi-path detection and compensation.
  • RoHS compliant.

Specification

  • Memory: ROM
  • Satellite System: GPS + QZSS
  • Interface: UART
  • Input Voltage: 3.0V - 4.3V
  • Power (mA): 17mA
  • Operating Temp (°C): -40 ~ 85
  • Dimension (mm): 22 x 22 x 8.4mm
  • Antenna Size(mm): 18 x 18 x 4mm
  • Connection: 1.0mm Pitch Connector

Applications

  • Personal positioning and navigation
  • Automotive navigation
  • Marine navigation

            

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