Quad Band GSM/GPRS Module GR64
Product Features
. Quad Band GSM /GPRS
. GSM 850/900 Power class 4 (33dBm)
. GSM 1800/1900 Power class 1 (30dBm)
. Backward compatible with the Sony
Ericsson GM47/GM48 and GR47/GR48
. Mobile Class B
. Extended Measurement Reporting
. Compliant with 3GPP Release 99 Protocol Stack
. Power supply: 3.2 4.5 VDC
. Battery charging support
. Single-sided PCB
. Temperature range:
. -20°C to +60°C (GSM spec)
. -30°C to +85°C (Operational)
. -40°C to +85°C (storage temperature)
Interfaces
. Microphone inputs and speaker outputs
. 9 x General Purpose I/Os
. 3 x Analogue to Digital Converter
. 1 x buzzer output
. SPI/I2C interface
. Real Time Clock
. 2 UARTs
. Serial baud rate from 300 to 460,800 bits/s
. Auto baud and auto format
. Parity, data and stop bit programmable
. USB (1.1 full speed)
. MMCX RF male
. 60 Pin System as on GM47/GM48 and GR47/GR48
. Solder pad for antenna
. Control by AT commands (GSM 07.07, 07.05 plus proprietary
commands)
Data Features
. GPRS Class 10 (4+2, sum=5)
. Multiple PDP contexts
. GPRS Coding schemes CS1-CS4
. Transparent and non-transparent CSD up to 14.4 kbps
. Modem Type; V21, V22, V23, V22bis, V26ter, V32, V34, V24
. V42bis compression
. GSM supplementary services supported
. GSM 07.10 Multiplexing Protocol
Short Message Service (SMS) Features
. Text and PDU
. Point to point (MT/MO)
. Cell Broadcast
. UCS2 16 bit data supported
Voice Features
. Voice Telephony
. Emergency calls
. Full Rate, Enhanced Full Rate, Half Rate, Adaptive Multi-rate
(FR/EFR/HR/AMR)
. Dual Tone Multi Frequency function (DTMF) Transmit and
decode
. Advanced noise suppression and echo cancellation
. Sidetone/microphone amplification
Fax Features
. Fax Group 3, Class 1
Embedded Applications
. Multiple UART access
. Software downloads over the air using GPRS
. ‘C’ language script interpreter
. M2mpower package Integrated Development
Environment (IDE)
. Controller mode
Internet Protocols
. TCP/IP protocol stack
. Extensive AT Command access to TCP/IP stack
. Multiple sockets with listening/server capability
. IPv4
. Dynamic & Static IP address allocation
. PPP protocol (PAP & CHAP)
. UDP protocol
. FTP client File Transfer Protocol (file transfers)
. SMTP Simple Mail Transfer Protocol (Email applications)
Other Features
. SIM Application Toolkit Class 2
. Fixed dialling number
. 1.8/3V SIM interface with SIM detection
. Optional SIM holder
