LS2003C-2RE is a complete standalone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. The module is powered by MediaTek GPS latest MT3337E chip which 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, EASYTM, to achieve faster cold start and warm start. The EASYTM 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 regulators. Therefore, LS2003C-2RE of miniature size and brilliant performance is the best choice to be integrated into your slim devices.

Features
Easy to install (SMT process capable) 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 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) Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN) Support Japan QZSS Indoor and outdoor multi-path detection and compensation RoHS compliant
Application
Personal positioning and navigation Automotive navigation Marine navigation

Datasheet: LS2003C-2RE.pdf

Utility prgram: GPS Fox 0.89.zip

Locosys LS2003C-2RE Ultra small GPS receiver with patch antenna