Specifications
Product Feature Supplementary Services
Tri-Band GSM/GPRS module Number identification
-EGSM900/DCS/1800/PCS1900 Call forwarding (Call Divert)
Compliant with GSM Phase 2+ standard Multi Party
Control via AT commands Charging
Supply Voltage range from 3.3v to 4.2v Call barring
Voice Interface
HR/FR/EFR Antenna Interfaces
Noise deduction, echo cancellation -RF pads supporting coaxial cable
Telephony -RF pads supporting board to board contact
Emergency call - 48-pin LCC package including:
Dual Tone Multi Frequency Function (DTME) -UART/RS232
Short Message Service (SMS) -SIM (3v/5v)
Delivery Report -General Purpose I/Os
Point to point MT-MO -Analog audio input/output
Cell Broadcast -Power supply connection
GSM Circuit Switched Data AT command set according to GSM 07.05,07.07
Asynchronous General Information
Transparent/non-transparent Dimension: 36.8*35.2*2.85mm
Up to 14.4kbps Weight: 7g
GRRS Class B Operating Temperature: -10~+55
GPRS Multi-slot Class 10 Storage Temperature: -40~+85
4 slot downlink (86.6kbps), 2 slot uplink
(42.8kbps) max 5 slot
Coding Schemes: CS1 to CS4