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Product description

SIMCom Wireless Solutions (“SIMCom”) launched a new module SIMCom® SIM68TM. SIM68 is a GNSS module in a SMT type which can be embedded in the customer applications.
SIM68 is a GNSS module compatible with GPS/Galileo/QZSS and Glonass systems in a SMT type . It is designed with ST’s high sensitivity navigation engine, which allows you to achieves high levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF). 

Technical specifications

Mechanical data

*Dimensions: 15*13*2.4mm
*Weight: 1g
*Package: 34pin LCC


*Serial interfaces 3UART, SPI ,USB,2CAN,I²C      
*Digital I/O  STDBYN input
      STDBYOUT output
      Pulse-pre-second (PPS)  output
*Analog I/O 2ADC input 
*Protocols NMEA 

Prformance data

*Receiver type  32 tracking channel and 2 fast acquisition channel compatible with GPS ,Galileo ,QZSS and Glonass systems
*Max update rate  10Hz
     Tracking -162dBm
     Navigation -160dBm     
     Cold starts -148dBm
      Cold starts  35s
      Warm starts 24s
      Hot starts 1s      
 Automatic Position4 1.5m CEP       
*Operation temperature     
-40℃ to +85 ℃

*Storage temperature       
-45℃ to +125 ℃

Electrical data

*Power supply 3.0V  to 3.6V
*Power consumption2,5
     -Acquisition 100mA
     -Tracking 65mA
     -Backup 100uA
*Antenna type Active and passive     
*Antenna power       External

Support product

*SIM68 EVB KIT with USB V2.0 full speed interface

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