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Appendix
Frequency Bands
Item
Frequency Ranges
Satellite
Tx: 1626.5–1660.5 MHz, Rx: 1525–1559 MHz
Rated Power: 5 dBW
Wi-Fi
2.4–2.496 GHz
4.9–5.85 GHz
Bluetooth
2.402–2.480 GHz
NFC
13.35 MHz
GNSS
GPS: 1574.42 MHz
GLONASS: 1602 MHz + K*562.5 KHz (K=-7,-6,...,5,6)
BeiDou: 1561.098 MHz
Specifications
Item
Frequency Ranges
Network
Satellite, LTE/UMTS/HSPA/GSM
OS
Android 7.1.2 (Nougat)
Chipset
Qualcomm Snapdragon 625 (MSM8953) processor
CPU
Octa-core 2.0 GHz ARM Cortex A53
Memory
Internal: 16 GB, 2 GB RAM
External: Up to 32 GB (microSD card)
IP rating
IP67 water and dust protection
MIL standard
Compliant to MIL-STD-810G/F level
Battery
Standby time: up to 100 hours
Talk time: up to 13 hours
Cameras
Front: 2MP
Rear: 8MP
Sensors
Ambient light photo sensor
Accelerometer & Geomagnetic sensor
Gyroscope sensor
Digital pressure sensor