DESCRIPTION
- SIM808 Module feature
- Quad-Band GSM 850/900/1800/1900 MHz
- GPRS multi-slot class 12/10
- GPRS mobile station class B
- Obedient to the phase 2/2 +
- class 4- (2 W 850/900 MHz)
- class 1 (1 W 800/1900 MHz)
- Control via AT commands (3GPP TS 27,007, 27,005 and SIM Com enhanced AT Commands)
- Supply voltage range: 3.4 v ~ 4.4 v
- low energy consumption
- type of GPS receiver-22 tracking / 66 acquisition-channel GPS L1 C / A code
sensitivity-Tracking: -165 dBm, cold starts: -147 dBm - Time-To-First-Fix-Cold start: 30 s (typical),Hot Start: 28 s (typical),Hot start: 1 s (typical)
- precision-Horizontal position:
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