UTRAQ L100 is an ultra-compact POT(Patch on Top) GPS / NavIC module. UTRAC L100 NavIC is a standalone GNSS module in an SMT type based on ST high sensitivity navigation engine. It has tiny package and extremely low power consumption makes it easier to be applied to power sensitive devices. This UTRAC GPS module variant has excellent tracking sensitivity of -162 dBm. 

 

Main Features

 

• Support GPS and NavIC

• Support STAGNSSTM orbit prediction

• Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)

• Low-noise amplifier has been integrated

• Operation temperature : -40℃~+85 ℃

 

Performance Data

 

• Receiver type 48 tracking channel/2 fast acquisition channels 

• NMEA update rate: 1Hz

• Sensitivity Tracking ：-162 dBm Reacquisition：-150 dBm Cold starts ：-146 dBm

• Time-To-First-Fix without STAGNSSTM Cold starts ：32s (typical) Warm starts：30s Hot starts ：<1s

• STAGNSSTM Assist Cold starts ：TBD (typical) Warm starts：TBD Hot starts ：TBD

• Accuracy

  Automatic Position：2.5m CEP

  Speed：0.1m/s

 

Power Management

 

• Power supply : +3.3V 

• Backup power : +1.6V ~+4.3V

• Power consumption Acquisition : 97.4mA Tracking : 87.7mA 

 

Interfaces

 

• Serial interfaces : UART

• Digital I/O : PPS/WAKEUP/RESET/ANT_DET/STDBYN

• Protocols : NMEA, PSTM 

 

Models Available

 

Two models are available with the same pinout.

 

L100

L100 has a Patch On Top Antenna

 

L110

L110 requires an external antenna.

 


Specification Datasheet Download: UTRAC L100 NAVIC GPS Datasheet