GPRS MODEM(MC39I)

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

²»�Þ

Pack. & Delivery:

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General features
Dual-Band EGSM900 and GSMM1800
Compliant to GSM phase 2/2+
Output power:
¨C Class 4 (2 W) for EGSM900
¨C Class 1 (1 W) for GSM1800
Control via AT commands
SIM application toolkit
Multiplex serial interface
Supply voltage range 3.3 ... 4.8 V
Power save mode
Power consumption:
¨C Power down 50 ¦ÌA
¨C Sleep mode (registered DRX = 6) 3.0 mA
¨C Speech mode (average) 300 mA
¨C GPRSclass 10 (average) 590 mA
Ambient temperature: ¨C20 ¡ãC ... +55 ¡ãC
Automatic switch-off at ¨C 25 ¡ãC and + 70 ¡ãC
Specifications for fax
Group 3, class 1, 2
Specifications for data transfer
GPRS class 10 (21.4 kbps
uplink/85.6 kbps downlink or
42.8 kbps uplink/64.2 kbps
downlink)

Full PBCCH support
MS class B
Coding scheme CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
V.110
Specifications for SMS
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Specifications for audio
Half rate (HR)
Full rate (FR)
Enhanced full rate (EFR)
Basic hands-free operation ¨C Echo cancellation
¨C Noise reduction

Additional features
Phone book
Multiparty call
Call diverting
Real-time clock
Alarm management
Several ringing tones
DTMF
Interfaces
40-pin ZIF connector:
¨C Power supply
¨C SIM 3 V
¨C Serial interface with ITU-T V.24 protocol
¨C 2 analog audio interfaces
50 ¦¸ GSC RF connector

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