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Product Description
TPYE: CWT2001-25 (CWT2001-03 GPRS MODEM is the plug & play solution from Sony Ericsson Wireless Modules of the GR47 for quick and easy integration. )
   
FUNTION:  
   
1: BASIC FUNTIONS    
A: Support GSM/GPRS
B: Complied with ETSI GSM Phase 2+ standard

2: SMS FUNTIONS  
A: Writing and PDU
B: Point-to-point (MT/MO)
C: Plot broadcast
D: Support AT command

3: AUDIO FUNTIONS
A: Call and Urgent telephone
B: The pronunciation arranges the decoding: Full speed rate, strengthens full speed rate and the half speed rate
C: Double sound multi- frequencies function (DTMF)
D: Support G3 Fax
E: Support AT command

MODULE: Sony Ericsson GR47  
INTERFACE RS23 DB9 BAUD RATE 1200bps to 115.2Kbps    
CONNECTION SMA antenna connection
POWER   5V to 12V DC, 2A peak  
SIM   Slides into the type SIM card memory 3V ~ 5V  
FREQUENCY 900MHz ~1800MHz  
GPRS CLASS GPRS Class 10
DIMENSION 77 x 67 x 26mm
WEIGHT   130g
TEMPERATURE -25º C-55º C

MC39I

Product Description
General features:
Dual-Band GSM 900/1800 MHz
GPRS multi-slot class 10
Compliant to GSM phase 2/2+
Output power:
- Class 4 (2 W) for EGSM900
- Class 1 (1 W) for GSM1800
Control via AT commands
SIM Application Toolkit
Supply voltage range: 6...30 V
Temperature range
- Normal Operation: -20 to +55
- Restricted Operation: -25 to -20and +55 to +70
- Storage: -40to +85
Dimensions: 98 x 54 x 25 mm
Overall dimension: 110 x 54 x 25 mm
Weight: 120 g
Housing: Aluminium profiled
Specification for GPRS data transmission
GPRS data downlink transfer: Max. 85.6 kbps
GPRS data uplink transfer: Max. 42.8 kbps
Mobile station class B
Supports the two protocols PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) commonly used for PPP