LS2603x LOCOSYS Technology | APC Technology Group

LS2603x

LS2603x

LOCOSYS Technology

PCIe full-mini card or PCIe falf-mini card with incorporated GPS modules

The LOCOSYS LS26030 and LS26031 are GPS modules incorporated into a PCIe full-mini card or PCIe falf-mini card. These GPS modules use a MediaTek all-in-one GPS chip (MT3339) and can provide superior sensitivity and performance in urban areas and dense foliage environments.

The USB interface makes these modules easy to integrate into a laptop.These modules support hybrid ephemeris predictions to achieve a faster cold start. A self-generated ephemeris prediction requires no network assistance or host CPU intervention. This 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. Server-generated ephemeris predictions can be achieved from an internet server and are 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.

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Key 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 a 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
Input Voltage 3.0V - 3.6V
Satellite Systems GPS, QZSS
Power (mA) 35mA
VB (uA) 6uA
Operating Temperature -40 ~ 85°C
Interface USB
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Data Sheet Click here to view

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