Sub-meter Smart Antenna Module

Promotion Product-ST-1612r-DGX

Promotion Product-ST-1612r-DGX

LOCOSYS ST-1612r-DGx dead reckoning (DR) modules are the perfect solution for automotive application. They not only support GPS, GLONASS, GALILEO and QZSS, but also have inertial sensors (3-axis accelerometers and 3-axis gyros) to provide dead reckoning.

Promotion Product-RTK-4671-MH

Promotion Product-RTK-4671-MH

The dual-frequency RTK-4671-MH receiver is a compact, cost-effective and high-precision GNSS RTK board designed for applications requiring centimeter level positioning accuracy.


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

Based in Taiwan, LOCOSYS Technology Inc., since 2006, is a Sub-meter 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.

Sub-meter Smart Antenna Module


LS2008x-BVx series products are high-performance dual-band GNSS smart antenna modules
LS2008x-BVx series products are high-performance dual-band GNSS smart antenna modules

LS2008x-BVx series products are high-performance dual-band GNSS smart antenna modules, including an embedded antenna and GNSS receiver circuits, designed for a broad spectrum of OEM system applications. The GNSS smart antenna will acquire both L1 and L5 signals at a time while providing sub-meter position accuracy. It can provide you with fast Time-To-First-Fix, superior sensitivity and low power consumption. Its far-reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications.

The RF front end of LS20080-BV3, LS20081-BV3 and LS20082-BV3 is specifically designed to comply with sensitivity specification contained in AIS 140 standard. It is the best solution to those customers that design tracking applications in compliance with AIS 140.


  • Sub-meter position accuracy
  • Concurrent reception of L1 and L5 band signals
  • Supports BDS-3 signal
  • Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN)
  • Fast TTFF at low signal level
  • Up to 10 Hz update rate
  • Smart jammer detection and suppression
  • Support PPS through USB
  • Build-in micro battery to reserve system data for rapid satellite acquisition
  • LED indicator for GNSS fix or not


InterfaceUSB TTLRS232
Input Voltage4.75V - 5.25V3.0V - 3.6V4.75V - 5.25V
Operating Temp (°C)-40 ~ 85
Dimension (mm)30 x 30 x 8mm
Antenna Size (mm)25 x 25 x 4.2mm
ConnectionHand-Soldering Pad


  • Personal positioning and navigation
  • Automotive navigation and fleet management
  • Marine navigation
  • High-quality NTP time server


Files Download

Press Release