SIM68IA is a high performance and reliable automotive-grade GNSS module. It is a standalone L1 GNSS module in a LCC type with AIROHA’s high sensitivity navigation engine automotive-grade AEC-Q100 chip, which allows customer to achieve industry’s high level sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lower power consumption.
SIM68IA provides simultaneous GPS, GLONASS, BeiDou* , Galileo and QZSS open service L1 reception capability and Navic* open service L5 reception capability. SIM68IA can acquire and track any mix of multiple satellite signals. Combining advanced AGNSS called EASY™ (Embedded Assist System) with proven AlwaysLocate™ technology, SIM68IA achieves the higher performance and fully meets the industrial standard.
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Mechanical data Dimensions：16*12.2*2.4mm Weight：1g
Features
Support L1: BeiDou*/GPS/GLONASS/Galileo/QZSS Support EASYTM self-generated orbit prediction Support EPOTM orbit prediction Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS) Support Jamming Removing Low-noise amplifier has been integrated* Support DGPS (RTCM) Indoor and outdoor multi-path detection and compensation LOCUSTM logger function
Interfaces Serial interfaces
UART
Digital I/O：Pulse-per-second (PPS 10ns)
Protocols：NEMA |
Performance data Receiver type：75SVs Max. update rate：10Hz Sensitivity¹ Tracking：-163dBm Reacquisition：-155dBm Cold starts：-144dBm Time-To-First Fix² Cold starts：30s Warm start：25s Hot starts：<1s EPO Assist：5s Accuracy Automatic Position³：2M Speed⁴：0.1m/s Operation temperature5：-40℃~+85 ℃ |
Electrical data
Power supply：2.8V~4.3V Backup power：2.8V~4.3V Power consumption Acquisition：24mA Tracking：24mA Sleep current：340uA Backup：55uA Antenna type：Active and passive Antenna power：External or internal VCC_RF
Certifications TBD |
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