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General features
Tri-Band GSM/GPRS 850/900/ 1800/ 1900 MHz
GPRS multi-slot class 8/10
GPRS mobile station class B
Compliant to GSM phase 2/2+
– Class 4 (2 W @ 850/900 MHz)
– Class 1 (1 W @ 1800/1900MHz)
Specifications for data
GPRS class 10: max. 85.6 kbps (downlink)
PBCCH support
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
PPP-stack
Specifications for SMS via GSM / GPRS
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
产品大小:73*55*19mm
产品重量:190克
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