SIM800C IPX Module GSM GPRS Bluetooth pengganti SIM900A for Arduino

Product Parameters: 1. VCC port supply voltage: 5V ~ 12V 2. Lithium port power supply voltage: 3.4 ~ 4.4v 3. Communication voltage: 3.3V / 5V 4. Operating current: 2.5A peak, 1A minimum 5. Using baud rate: 9600 (can be modified) 6. Antenna interface: IPX interface 7. Working frequency band: GSM850 / EGSM900 / DCS1800 / PCS1900 8. SIM card interface: support SIM card: 1.8V, 3v 9. Configuration: AT command 10. SMS: MT / MO / CB / TEXT, PDU mode 11. Address Book Management: Supported Type: SM / FD / LD / RC / ON / MC 12. Audio Features: Half Rate (ETS 06.20) Full Rate (ETS 06.10) Enhanced full rate (ETS 06.50 / 06.60 / 06.80) Adaptive multi-rate (AMR) Supports echo cancellation Supports noise suppression 13. GPRS connection features: GPRS: time slot default for the level 12, there are class 8,10,12 optional, mobile station level B 14. GPRS data characteristics: downlink transmission rate: maximum 85.6kbps Uplink transfer rate: up to 85.6kbps 15. Encoding format: CS-1 / CS-2 / CS-3 / CS-4 16. Supports PAP (Password Verification Protocol) protocols commonly used for PPP connections 17. There are TCP / IP protocols 18. Supports minute broadcast control channel (PBCCH) 19. Working environment: USB to TTL / 51 single-chip, ARM and so on 20. Red LED: power is on 21. Green LED: Off: Shutdown 64ms lit / 800ms off: not registered to the network 64ms lit / 3000ms off: registered to the network 64ms light / 300ms off: GPRS communication