EVA-8M SiP

Cost‑efficient low power GPS SiP (System in Package) solution

• Receiver type 72-channel u-blox 8 GNSS engine
• GPS/QZSS L1 C/A, GLONASS L1 FDMA,
• SBAS: WAAS, EGNOS, MSAS
• Nav. update rate up to 18 Hz
• Position accuracy

Autonomous:    GPS        GLONASS
                       2.5m CEP    4.0m CEP

• Acquisition 

Cold starts:         30s           33s
Aided starts:         3s             3s
Reacquisition:       1s             1s

• Sensitivity

Tracking :      –164dBm       –163 dBm
Cold starts:   –147dBm        –145 dBm
Hot starts:    –156dBm        –155 dBm

• Assistance GNSS AssistNow Online

AssistNow  Offline (up to 35 days)    
AssistNow  Autonomous (GPS only, up to 3 days)
OMA SUPL & 3GPP compliant

• Real time clock (RTC) : 

Can be derived either from onboard GNSS crystal (for lowest system costs and smallest size) or from external

RTC Clock (Default mode,for lower battery current) 

• Anti jamming Active CW detection and removal
• SQI Flash (optional) for AssistNow Offline/AssistNow Autonomous/Data logging
• Supported antennas: Active and passive1

• Antenna supervision: Short and open circuit detection supported
  with external circuit