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General features:
Tri-Band GSM/GPRS 850/1800/1900 MHz (MC56)
GPRS multi-slot class 10
GPRS mobile station class B
Compliant to GSM phase 2/2+
Output power:
– 2 W for GSM850
– 1 W for GSM1800/1900
Dimensions (nominal):
Product size：73*55*19mm
Product weight：190g
Control via AT commands(GSM 07.07 and 07.05)
SIM application toolkit
WAP compliant
MMS compliant
Power consumption
(average supply current)
– 260 mA in GSM 850
– 180 mA in GSM 1800/1900
– 300 mA in GPRS 850
(4 Rx, 1 Tx/class 8)
– 230 mA in GPRS 1800/1900
(4 Rx, 2 Tx/class 10)
Ambient temperature: 20 °C to + 55 °C
Auto switch-off at +70 °C

Specifications for fax:
Group 3, class 2
Specifications for data:
GPRS class 10: max. 85.6 kbps
PBCCH support
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
V.110
PPP-stack
Specifications for SMS
via GSM and GPRS:
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Specifications for voice:
Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
Adaptive multi rate (AMR)
Hands-free operation(echo cancellation)
Noise reduction
Drivers:
RIL/MUX software for Microsoft
Windows Mobile?--based devices
Approvals:
R&TTE
FCC
IC
GCF
PCCRB
Local approvals and mobile
operator certifications

Compatibility:
AT cellular command interface

接口
●RS232接口
-用AT命令做遥控（GSM07.07及07.05）
-自动波特率
●SMA天线接口
●滑入式SIM卡存储器

清单
天线
电源适配器
数据连接线