Technical Specifications:
- Supply Voltage: 3.7V ~ 5VDC
- Power Saving: Sleep mode 0.7mA (AT+CFUN=0)
- Frequency Bands: Quad-Band: GSM850, EGSM900, DCS1800, PCS1900
- Transmitting Power
- Class 4 (2W) at GSM850, EGSM900
- Class 1 (1W) at DCS1800, PCS1900
- GPRS Connectivity
- GPRS Multi-Slot Class 12 (Default)
- GPRS Multi-Slot Class 1-12 (Option)
- Temperature Range: -40 to +85 °C
- Storage Temperature: -45 to +90 °C
- Data GPRS
- GPRS Data down-link transfer max: 85.6 kbps
- GPRS Data up-link transfer max: 85.6 kbps
- Coding Scheme: CS-1, CS-2, CS-3 and CS-4
- PAP Protocol for PPP connect
- Integrate TCP/IP Protocol
- Support Packet Broadcast Control Channel (PBCCH)
- CSD Transmission Rates: 2.4, 4.8, 9.6, 14.4 kbps
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