SIM28ML

SIM28ML Introduction

SIMCom presents a small, high performance and reliable assisted GPS module-SIM28ML. This is a standalone L1 frequency GPS module in a SMT type and it is designed with MTK high sensitivity navigation engine, which allows you to achieves the industry’s highest levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lowest power consumption.

                                     

Details

Mechanical data   •  Dimensions: 10.1*9.7*2.5 mm •  Weight: 0.5g     Features   •  Support EPOTM orbit prediction •  Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS) •  Support Jamming removing function •  Low-noise amplifier has been integrated     Interfaces   •  Serial interfaces           - UART •  Digital I/O           - TIMEMARK (PPS)            - GPIO  •  Protocols           - NMEA           - PMTK      Support evaluation products   •  SIM68 EVB KIT with USB V2.0 full speed interface     Electrical data   •  Power supply              +2.8V ~4.3V •  Backup power              +2.0V ~4.3V •  Power  consumption2,5               -- Acquisition:  17mA              -- Tracking:  16mA              -- Backup:  8μA •  Antenna type              Active and Passive •  Antenna power              External