Main Characteristics:
- Two-frequency 900/1800MHz
- GPRS multi-slot class 12/10
- GPRS mobile station class B
- Meet the GSM 2/2+ standard
– Class 4 (2W @900MHz)
– Class 1 (1W @1800MHz)
- Size: 24*24*3mm
- Controlled by AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT command set)
- Supply voltage range: 3.4 ~ 4.4V
- Low power consumption
- Operating temperature range: -40°C ~ +85°C
Data Transmission:
- GPRS class 12: Maximum 85.6 kbps (downstream rate)
- Support PBCCH
- Coding schemes CS 1, 2, 3, 4
- PPP-stack
- CSD up to 14.4 kbps
- USSD
- Non-transparent
Software Features:
- 0710 MUX protocol
- Embedded TCP/UDP protocol
- FTP/HTTP
- MMS
- DTMF detection
- Interference detection
- recording
- SSL
- Bluetooth 3.0 (optional)
Product introduction:
SIM800A_ NAN0 development board is a high-performance industrial grade GSM/GPRS module with rich interface, perfect function, stable operation, strong anti-interference, high integration of peripheral circuits and small size. It is especially suitable for various fields that require voice/SMS/GPRS data services, such as smart home, intelligent collection system, remote monitoring and so on.
Product Features:
Support dual-band GSM/GPRS (900MHz/ 1800MHz)
Support RS232/TTL serial port (supports 3. 3V/5V system)
Support 5V- 18V power supply (9V1A power supply is recommended)
Reserved voice interface
Reserve SMA and IPX interfaces
Support SMS service MT/M0/Text/PDU mode
Support TCP/UDP communication, FTP/HTTP service
