LS2003H-2RE LOCOSYS Technology | APC Technology Group

LS2003H-2RE

LS2003H-2RE

LOCOSYS Technology

A complete standalone GPS smart antenna module, powered by a MediaTek MT3337E GPS chip

The LOCOSYS LS2003H-2RE is a complete standalone GPS smart antenna module, powered by a MediaTek MT3337E GPS chip. This module can provide superior sensitivity and performance in
urban areas and dense foliage environments.

This module supports self-generated orbit prediction, EASYTM, to achieve a faster cold start and warm start. The EASYTM requires no network assistance or host CPU intervention. The prediction is valid for up to 3 days and updates automatically from time to time when the GPS module is powered on and satellites are available.

The module includes an embedded chip antenna and GPS receiver circuit. Ideal for tablet PCs, MID, PND and smartphones that are looking to integrate GPS functionalities. It also provides an option for connecting to an external active GPS antenna depending on an application's requirement.

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Key Features
  • Tiny Size: 14 x 9.6 x 1.93mm
  • MediaTek high sensitivity solution
  • Supports 66-channel GPS
  • Fast TTFF at a low signal level
  • Built-in 12 multi-tone active interference canceller
  • Support Japan QZSS
  • Ultra-low power consumption
  • Up to 10 Hz update rate
  • ±11ns high accuracy time pulse (1PPS)
  • Support 1PPS synchronise with NMEA output
  • Support self-generate orbit prediction to achieve a faster cold start
  • Indoor and outdoor multi-path detection and compensation
  • SMD type with stamp holes; RoHS compliant
  • IATF 16949 quality control
  • Support RTCM SC-104 Version-2.x
Power (mA) 21mA
Antenna Size 3.23 x 1.66 x 0.45mm
Operating Temperature -40 ~ 85°C
Interface UART
Memory ROM
Dimensions 14 x 9.6 x 1.93 mm
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Data Sheet Click here to view

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