GR64

GR64 offers a broad range of voice and data features. Its intrinsic TCP/IP stack enables customers to make effective use of GPRS. The GR64 is configurable

and possesses an extended range of input/output capabilities.

• Quad Band GSM/GPRS
•  GSM 850/900 Power class 4 (33dBm)
•  GSM 1800/1900 Power class 1 (30dBm)
•  Mobile Class B
•  Extended Measurement Reporting
•  Compliant with 3GPP Release 99 Protocol Stack
•  Power supply: 3.2 – 4.5 VDC
•  Battery charging support
•  Overall dimensions (excluding connectors):
•  50 x 33 x 3.2mm
•  Temperature range:
•  -30°C to +75°C (Operational)
•  -40°C to +85°C (Storage temperature)
•  Weight: 9g
•  Dual microphone inputs and speaker outputs
•  Up to 15 x Programmable General Purpose I/Os
• 4 x ADC Inputs
• 1 x buzzer output
• SPI Interface
• Real time clock with alarm output
• 2 UARTs
• Serial baud rate from 1200 to 460,800 bits/s
• Auto baud
• Parity, data and stop bit programmable
• USB (2.0 Full-Speed End-Point Compliant)
• MMCX RF connector
• 60 Pin system connector as on GM47/GM48 and GR47/GR48
• Control by AT commands (GSM 27.005, 27.007 plus proprietary commands)
• GPRS Class 10
• Multiple simultaneous PDP contexts
• TCP/IP protocol stack
•  Extensive AT Command access to TCP/IP stack
•  Multiple sockets with listening/server capability
•  IPv4 protocol
•  Dynamic & Static IP address allocation
•  PPP protocol (PAP)
•  UDP protocol
•  FTP client – File Transfer Protocol (file transfers)
• GPRS Coding Schemes CS1-CS4
• Transparent and non-transparent CSD up to 9.6 kbps
• Modem Type; V21, V22, V23, V22bis, V26ter, V32, V34, V24
• V42bis compression
• GSM supplementary services supported
• GSM 27.010 Multiplexing Protocol
• USSD

Embedded Applications

• Multiple UART access
• Embedded application script downloads over the air using GPRS
• Embedded script interpreter
• Normal and controller mode
• Our M2mpower software facilitates the development of cost effective wireless M2M applications