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供应:99999
发货:3天内
SIMCOMSIM340四频段MODEMMakewithSimcomSIM340ProductPerformanceQuad-bandGSM/GPRS850/900/1800/1900MHz(SIM340)GPRSClass10:max85.6kbps(downlink)ComplianttoGSMphase2/2+PPP-stackOutputpower:2WforGSM850/9001WforGSM1800/1900roductsize：73*55*19mmProductweight：180gConnectionRS232connection-Automaticbaudrate(300to38,400bits/s)SMAantennaconnection DetailedlistAntennaPowersourceadapterThedataandpronunciationties(maychoosepart)