This ARM7 wireless CPU® board is equipped with a 52MHz ARM7 processor for stable performance. It includes a full modem-signal interface and an audio interface. It is compatible with NLO series wireless CPU boards.

• Open AT® operating system.
• CDMA (no digital IO).
• Integrated SMA connector for GSM antenna interface.
• Integrated SIM socket with SIM tray.
• Power supply: 5V.