SIM32EA is a high performance and reliable GNSS module. It is a GNSS module integrated with GPS &GLONASS & Galileo & QZSS system in a LCC type with AIROHA’s high sensitivity navigation engine, which allows customer to achieve industry's high level sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lower power consumption.
SIM32EA provides simultaneous GPS, GLONASS , Galileo and QZSS open service L1 reception capability. With 47 GNSS receiver channels, SIM32EA can acquire and track any mix of multiple satellite signals. Combining advanced AGPS called EPOC? (Embedded Assist System) with proven AlwaysLocate? technology, SIM32EA achieves the higher performance and fully meets the industrial standard.
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Mechanical data Dimensions: 16*16*6.75mm Weight: 5.8g
Features
Support GPS/GLONASS/Galileo/QZSS Support EPOC? self-generated orbit prediction Support EPO? orbit prediction
Support SBAS ranging Support Jamming Removing Low-noise amplifier has been integrated Wide voltage 1.75V~3.6V Embedded antenna or external antenna automatic switchover
Certifications(Plan) CE RoHS/REACH |
Performance data Receiver type: 47channels GNSS receiver Max. update rate: 10Hz Sensitivity1: Tracking: -166dBm Reacquisition: -160dBm Cold starts: -148dBm Time-To-First Fix2 Cold starts: 30s Warm start: 25s Hot starts: 1s EPO Assist: 15s Accuracy: Automatic Position3: 1.5 m Speed?: 0.1m/s Operation temperature5: -40℃~+85 |
Electrical data
Power supply: 1.75V~3.6V Backup power: 1.70V~3.6V Power consumption2, 6: Acquisition: 10mA Tracking: 10mA Sleep current: 900uA Backup: 13uA
Interfaces
Serial interfaces: UART
Digital I/O: Pulse-per-second (PPS)
Protocols: NMEA |
Online questions
