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GEM1205
Brand: Allystar

GEM1205

Dual-band Multi-system GNSS Positioning Module

  • Support GPS, BDS, NavIC, Galileo and QZSS systems covering L1 and L5 bands
  • Support 136 GNSS signal channels in total
  • Support AGPS/DGPS/SBAS (WAAS/EGNOS/MSAS/GAGAN)
  • Built-in LNA & SAW for better sensitivity
  • Integrated with dual-feed (L1&L5) antenna
  • Support Geo-Fence function
  • Supportsmessage broadcast service for NavIC (Upon request)
  • Ultra-low power consumption around 40 mA in dual-band tracking mode
  • Support external active antenna featured with auto-detecting and auto-switching
  • Compact size: 26.7*18.5*7.0 mm

GEM1205 is a high-performance dual-band (L1/L5) GNSS positioning module. It supports all global civil navigation systems, including 136 signal channels from GPS, NavIC, BDS, GLONASS, Galileo, and QZSS.
Embedded antennas ensure GEM1205 to work at L1 and L5 bands simultaneously to increase the number of visible satellites assisting by GPS, BDS, Galileo, and NavIC signals, which makes this module achieve high positioning accuracy and short TTFF, especially in a rough urban environment. GEM1205 supports external active antenna featured with auto-detecting and auto-switching.
With a compact body and high performance, GEM1205 is widely applied to tracking applications, like the automotive, consumer, and industrial tracking.