GTOP Titan 3(GMS-G9) GPS and GLONASS Module

GTOP Titan 3(GMS-G9) GPS and GLONASS Module
GTOP Titan 3(GMS-G9) GPS and GLONASS Module
Brand: GlobalTop
Product Code: G55373F1A8FDD4
Reward Points: 0
Availability: Out Of Stock
Price: $17.50

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GlobalTop's Titan 3 (Gms-g9) is an ultra-compact POT (Patch On Top) GNSS module with a built-in GLONASS + GPS patch antenna. It utilizes MediaTek's new generation GNSS chipset "MT3333" supporting various location and navigation applications including autonomous GPS, GLONASS, QZSS, SBAS, DGPS (RTCM) and AGPS. Up to 210 PRN channels with 99 search channels and 33 simultaneous tracking channels are supported.

This chipset has the industry's highest level of sensitivity (-165dBm) as well as instant Time-to-First Fix (TTFF). It also integrates many advanced features including AlwaysLocate™, EASY™, EPO™ and logger function.

Titan 3 (Gms-g9) module is a 5th generation GNSS Antenna module enabling both GPS and GLONASS generally doubles the number of visible satellites, reduces the time to first fix and increases positioning accuracy, especially when within rough urban environments.



  • Dimension: 19.5 x 19.5 x 7.2 mm, SMD type
  • GPS Solution: MTK MT3333, 99 Channels
  • Frequency: GPS L1, 1575.42MHz, GLONASS L1, 1598.0625~1605.375MHz
  • Sensitivity: Acquisition -148 dBm Tracking -165 dBm
  • Position Accuracy: Without aid: 3.0 m (50% CEP) DGPS (SBAS(WAAS,EGNOS,MSAS,GAGAN*)): 2.5 m (50% CEP)
  • TTFF (Time to First Fix): Cold Start: <35 Seconds (Typical), Warm Start: <33 Seconds (Typical), Hot Start: <1 Seconds (Typical)
  • Timing Accuracy (1PPS Output): ±10ns RMS
  • Protocol: NMEA 0183
  • AGPS: Supported (Offline Mode & Host Aiding Mode)
  • Interface: 2 UART
  • Update Rate: 1 ~ 10 Hz
  • Power Supply: VCC: 3.0 V to 4.3 V, VBACKUP: 2.0 V to 4.3 V
  • Current Consumption: Acquisition: 35 mA, Tracking: 29 mA
  • Working Temperature: -40 °C to +85 °C



  • MediaTek MT3333 Chipset, 33 tracking/ 99 acquisition-channel GPS/GLONASS receiver
  • Dimension 19.5 x 19.5 x7.2 mm; SMD
  • Ultra-high Sensitivity, -165dBm, TCXO Design
  • Gtop Firmware Customization Services
  • GPS+GLONSS Consumption current (@3.3V)
      Acquisition for GPS+GLONASS: 35mA Typical
     Tracking for GPS+GLONASS: 29mA Typical
  • E911, RoHS Compliance



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