SIMCom SIM18

SIMCom SIM18

Part no.: S2-1046X
Manufacturer: SIMCom

Availability: In Stock

SIMCom SIM18 is a compact and versatile GNSS module designed for applications requiring precise positioning and navigation capabilities. It supports a wide range of wireless bands and network standards, making it compatible with various global networks.

The SIM18 module incorporates a high-performance GPS engine that can simultaneously track multiple satellite systems such as GPS, GLONASS, BeiDou, and Galileo. This ensures reliable and accurate positioning even in challenging environments.

Key features of the SIM18 module include ultra-low power consumption, enabling long battery life in portable devices. It also supports assisted GPS (AGPS) for faster time to first fix, making it ideal for applications that require quick and efficient positioning.

Furthermore, the SIM18 module offers advanced features such as autonomous acquisition and tracking, allowing it to maintain a stable and strong satellite signal even in dynamic conditions. It also provides high sensitivity, ensuring reliable positioning in urban canyons and other challenging scenarios.

Overall, the SIMCom SIM18 module provides a reliable and efficient solution for applications requiring precise positioning and navigation capabilities, with support for various wireless bands and network standards.

Mechanical data

  • Dimensions: 11*11*2.2mm
  • Weight: 0.5g


Interfaces

  • Serial interfaces
    - UART, SPI or I²C
    - Additional master mode I²C
  • Digital I/O
    - 1 NReset
    - 1 EINT0 input
    - 1 ON_OFF input
    - 1 WAKEUP output
    - 1 time pulse
  • Protocols
    - NMEA, OSP


Certifications

  • CE
  • RoHS

Performance data

  • Receiver type
    - 48-channel SiRF4 engine
    - GPS L1, C/A Code
  • Max. update rate: 1Hz
  • Sensitivity
    - Tracking: -161 dBm
    - Reacquisition: -160 dBm
    - Cold starts: -147 dBm
  • Time-To-First-Fix
    - Cold starts: 35 s (typical)
    - Hot starts: 0.6 s (typical)
  • Accuracy
    - Position: 2.5m CEP
    - Speed: <0.01m/s
  • Operational limits
    - Velocity: <1850km/h
    - Altitude: <18288km
  • Operation temperature
    -40°C to +85 °C


Electrical data

  • Power supply: 1.71V to 1.89V
  • Backup power: 1.71V to 1.89V
  • Power consumption
    - Acquisition 45mA (average)
    - Tracking 40mA (average)
    - Sleep 18μA(average)
  • Antenna type Active and passive
  • Antenna power External or internal VCC_ANT
WORLDWIDE DELIVERY
CUSTOM FIRMWARE VERSION AVAILABLE
HAVE AN EXCESS STOCK? CONTACT US NOW!

Product inquiry form

SIMCom SIM18

SIMCom SIM18

Part no.: S2-1046X
Manufacturer: SIMCom

Contant information