Spectra Precision SP20 - Memory; Communications; Interface; Environmental Characteristics

English
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Finnish, Swedish, Turkish, Bulgarian, Serbian (Cyrillic),
Hindi, Polish.
• Software package includes Google Mobile Services.
Memory • 2 GB SDRAM
• Storage: 16 GB (non volatile).
• MicroSDHC™ memory card (up to 64 GB,
SanDisk®, KingstonR recommended).
Communications • Cellular:
– GSM (850,900,1800,1900), GPRS, EDGE, UMTS,
WCDMA (B1, B2, B5, B8), HSPA, TDSCDMA (B34,
B39), LTE-FDD (B1, B3, B4, B5, B7, B8, B20), LTE-
TDD (B38/B39/ B40/B41)
• Wi-Fi (IEEE) 802.11 b/g/n
• Bluetooth 4.0 dual mode
• USB (micro B USB connector)
•NFC.
Interface • USB 2.0 (micro)
• External GNSS antenna connector (TNC)
• Audio jack 2.5 plug (CTIA/AHJ standards).
Environmental
Characteristics
• Operating temperature: -20° to +60°C (-4 to 140°F)
• Storage temperature: -30° to +70°C without battery (-22
to 158°F) (5)
• Humidity: 95% non condensing
• Water & dust proof: IP67
• Free drop: 1.2 m on concrete
• Shocks: MIL STD 810 (fig 516.5-10) (01/2000)
• Vibration: MIL-STD-810F (fig 514.5C-17) (01/2000)
Power
Characteristics
• Battery Li-Ion, 6400mAh
• Battery life: > 8 hrs @ 20 °C with GNSS on
• Charging time: 5 hours
• Removable battery.