High-Precision GNSS Timing Module with T-RAIM for 5G Infrastructure

Multi-constellation timing solution with 15ns PPS accuracy for femtocell, smart grid, and critical timing applications

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How Can You Ensure Sub-Microsecond Timing Accuracy for 5G Femtocell Synchronization?

The ST-1612i-GT delivers 15 ns 1σ PPS accuracy with T-RAIM integrity monitoring, specifically designed for 5G femtocell, microcell, and smallcell applications. Our position hold auto survey mode and multi-constellation tracking ensure continuous timing synchronization even in challenging deployment environments. Contact our engineering team to discuss how our timing module can optimize your 5G infrastructure timing requirements and reduce network latency.

Designed for demanding industrial environments with IATF 16949 quality control and -40°C to 85°C operating temperature range, this timing module excels in applications including financial networks, smart grid systems, data network centers, high-speed routers, traffic control systems, and video surveillance systems. The module's SBAS capability (WAAS, EGNOS, MSAS, GAGAN) and dual-interface support (UART/USB) provide flexible integration options for energy control systems and industrial computers. With RoHS compliance and low power consumption (69mA operation, 8µA backup), the ST-1612i-GT delivers the precision GNSS timing performance required for next-generation telecommunications and critical infrastructure applications.

ST-1612i-GT

ST-1612i-GT

ST-1612i-GT module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS.
ST-1612i-GT module can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS.

LOCOSYS ST-1612i-GT modules can simultaneously acquire and track multiple satellite constellations that include GPS, GLONASS, GALILEO and QZSS. ST-1612i-GT feature accurate PPS for timing applications. It has T-RAIM algorithm and position hold auto survey mode.
Besides, 1PPS output is available with only one visible satellite. Its precision GNSS timing is suitable for applications such as radio base stations, femtocell and smart grid.

Features

  • Support GPS, GLONASS, GALILEO, QZSS
  • Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN)
  • 48 tracking channels and 2 fast acquisition channels
  • T-RAIM provides high PPS integrity
  • 15 ns 1σ PPS accuracy with 3.9 ns CDF 50%
  • Position hold auto survey mode
  • IATF 16949 quality control
  • Small form factor 16 x 12.2 x 2.4 mm
  • SMD type, RoHS compliant

Specification

  • Satellite System: GPS + GLONASS+ GALILEO + QZSS
  • Interface: UART / USB
  • Input Voltage: 3.0V - 3.6V
  • Power (mA): 69mA
  • VB (uA): 8uA
  • Operating Temp (°C): -40 ~ 85
  • Dimension (mm): 16 x 12.2 x 2.4 mm

Timing performance

Applications

  • 5G Femtocell、Microcell、Smallcell
  • Financial network
  • High Speed Router
  • Traffic Control System
  • Energy Control System
  • Data Network Center
  • Video Surveillance System
  • Smart Grid System
  • Industrial Computer

      

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