General features: Single supply voltage 3.4V ??4.5VQuad-band: GSM850??SM 900, DCS 1800, PCS 1900Compliant to GSM Phase 2/2+GMSK:- Class 4 (2W)GSM850/GSM900- Class 1 (1W)DCS1800/PCS19008PSK:- Class E2 (0.5W)GSM850/GSM900- Class E2 (0.4W)DCS1800/PCS1900Multi-slot class 12Coding scheme: CS1~4Mobile station class BModulation and coding scheme: MCS1~9CSD: up to 9.6kbps, support non-transparent and transparent modeGPRS: downlink max: 85.6kbps; uplink max: 85.6kbpsEDGE: downlink max: 236.8kbps; uplink max: 236.8kbpsCoding scheme: CS1~4, MCS1~9Support PBCCHSupport USSDTCP/IP protocol stack :Access by AT commands Temperature rangeNormal operation: -20?C to +75?CRestricted operation: -30?C to -20?C and +75?C to +80?C (1)Storage temperature -40?C to +85?C
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