GPS Smart Antenna Module

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GPS Smart Antenna Module - GPS & GNSS Positioning Module Manufacturer - LOCOSYS

Based in Taiwan, LOCOSYS Technology Inc., since 2006, is a GPS Smart Antenna Module | GPS & GNSS positioning module supplier. Main product, including GNSS positioning module, GNSS dead reckoning(DR) module, RTK and RTD high-precision module, Bluetooth 4.0 and BT 2.4G wireless module, MEMS module, traffic information RDS-TMC module, ARM system platform solutions and related APP test software.

Best partner of 'Automotive Dead Reckoning' in Global automotive industry, also a qualified supplier to tier 1 & tier 2 manufacture in automotive industry (design house, EMS, OEM, ODM). Strong R&D in software, hardware and system integration for hardware and software in global navigation satellite system (GNSS), wireless communication, embedded system to avionics, automotive and consumers electronics, LOCOSYS's products are delivered meeting international standards - IATF16949, REACH, PPAP, RoHS, CAMDS, ISO, AEC-Q100, SAE and so forth.

LOCOSYS has been offering our customers high-quality GPS & GNSS Positioning Modules since 2006, both with advanced technology and 11 years of experience, LOCOSYS ensures each customer's demands are met.

GPS Smart Antenna Module

LS20030~2

LS20030/31/32 series products are complete GPS smart antenna receivers, including an embedded antenna and GPS receiver circuits, designed for a broad spectrum of OEM system applications.
LS20030/31/32 series products are complete GPS smart antenna receivers, including an embedded antenna and GPS receiver circuits, designed for a broad spectrum of OEM system applications.

LS20030 / 31 / 32 series products are complete GPS smart antenna receivers, including an embedded antenna and GPS receiver circuits, designed for a broad spectrum of OEM system applications. The product is based on the proven technology found in LOCOSYS 66 channel GPS SMD type receivers MC-1513 that use MediaTek chip solution. The GPS smart antenna will acquire up to 66 satellites at a time while providing fast time-to-first-fix, one-second navigation update and low power consumption. It can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. Its far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications.This module supports 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 a cold start time less than 15 seconds.

Features

  • 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.
  • Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN).
  • Support Japan QZSS.
  • Indoor and outdoor multi-path detection and compensation.
  • Build-in micro battery to reserve system data for rapid satellite acquisition (not in LS20033).
  • LED indicator for GPS fix or not fix (not in LS20033) Small form factor 16 x 12.2 x 2.2 mm SMD type, RoHS compliant.

Specification

 LS20030LS20031LS20032
MemoryFlash
Satellite SystemGPS + QZSS
InterfaceUSBUARTRS232
Input Voltage4.75V - 5.25V3.0V - 4.3V4.0V - 6.0V
Power (mA)22mA13mA19mA
Operating Temp (°C)-40 ~ 85
Dimension (mm)30 x 30 x 8mm
Antenna Size(mm)25 x 25 x 4mm
ConnectionHand-Soldering Pad

Applications

  • Personal positioning and navigation
  • Automotive navigation
  • Marine navigation

            

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