Bộ đàm dùng sim 3G Feidaxin FD-798
- SMS Function
- Support 200 Group Names
- Phone Call Function
- Up To 96 Hours Standby
- SOS Alarm Function
- Dispatch of Management Platform
- User Authority Setting
- Network Signal Strength Prompt
- Alarm Clock Function
- Support WCDMA/GSM/GPRS network
- USB Charging Interface
- Selective Calls,Group Calls and All Calls
- Real Time Personal Tracking
- Ultra High Capacity 5200mAh Li-ion Battery
- 1.77"TFT-LCD Display Screen
| General |
| Dimensions(Without Antenna) | 124(L)*58(W)*43(D)mm |
| Weight(With Battery) | About 300g |
| Operating Temperature | -20℃ to +50℃ |
| Operating Voltage | DC+3.2V~+4.4V |
| Operating Current | Idle Mode:50mA |
| Sleep Mode:＜4mA |
| Busy Mode:＜600ma |
| Baseband |
| (U)SIM/SIMU | Standard SIM card interface 3V SIM card and 1.8V SIM card |
| USB Interface | USB 2.0 HIGH SPEED |
| UART Interface | 8-wires UART |
| MAX.Power Consumption | About 2.2W |
| Radio Frequenxy |
| UMTS Band | HSDPA/WCEMA:2100/1900/850(900)MHz |
| Transmit Power | UMTS2100-1900-900-850:Power Class 3 ( +24dBm+2.5/-1.5dBm )
EDGE 850MHz/900MHz:Power Class E2 ( +27dBm+4.5/-1.5dBm )
EDGE 1800MHz/1900MHz:Power Class E2 ( +26dBm+4.5/-2.5dBm ) |
| Receiving Sensitivity | WCDMA2100:≤-108dBm
WCDMA1900:≤-109dBm
WCDMA900:≤-109dBm
WCDMA850:≤-109dBm |
| GSM850/900/1800/1900:≤-107dBm |