LS2603x

LS2603x

LS2603x

LOCOSYS LS26030 and LS26031 are GPS modules incorporated into the PCIe Full-Mini card or PCIe Half-Mini card. These GPS module is using MediaTek All-in-One GPS chip, MT3339, and it can provide you with superior sensitivity
and performance even in urban canyon and dense foliage environment. Besides, the USB interface makes these modules easy to integrate into the laptop.

These modules support 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 cold start time less than 15 seconds.

Features

• USB interface.
• 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.
• ± 11ns high accuracy time pulse (1PPS).
• Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN).
• Support Japan QZSS.
• Indoor and outdoor multi-path detection and compensation.
• Built-in SAW filter and chip embedded LNA
• Built-in micro battery to reserve system data for rapid satellite acquisition.

Specification

• Satellite System: GPS + QZSS
• Interface: USB
• Input Voltage: 3.0V - 3.6V
• Power (mA): 35mA
• VB (uA): 6uA
• Operating Temp (°C): -40 ~ 85
• Dimension (mm): PCIe Full / Half Mini Card

Applications

• Laptop with GPS Function.
• IPC with GPS Function.
• Machine to Machine.

Files Download

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  LS2603x Datasheets_v1.2

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  Datasheet of LS2603X GPS module of PCIe Full-Mini card

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