¶ January 1, 2006 Module Hardware Description 3
Environmental
Operational temperature: -20°C to +60°C
Functional temperature: -40°C to -20°C, 60°C to 85°C
Storage temperature: -40°C to +85°C
Performance
Operating voltage: 3.3 - 4.2 V
Current consumption: 2.5 mA @ DRX9 (Sleep mode)
Tx power: 2 W, 850/900 MHz
1 W, 1800/1900 MHz
Interfaces
Connectors: Single 70-pin, board-to-board
RF MMCX
SIM Card: External SIM connectivity
3.0 V
Serial Ports: UART:
BR from 300 bps to 115 kbps
Auto BR from 300 bps to 460 kbps
USB:
USB full-speed device specifications, Rev. 2.0
Data Features
GPRS: Multi-slot class 10 (4 Rx/2 Tx/5 Sum)
Max Downlink BR 85.6 kbps
Coding scheme CS1-CS4
Class B GSM 07.10 multiplexing protocol
CSD: Max BR 14.4 kbps
SMS: MO/MT Text and PDU modes
Cell broadcast
FAX Class 1
Voice Features
Telephony
Digital audio
Differential analog audio lines
Vocoders EFR/HR/FR/AMR
DTMF support
Audio control: Echo suppression, noise suppression, side tone and gain
control
Table 1-1: Product Specifications (Cont.)
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