... interface 3.WCDMA/HSDPA 900/2100MHZ 4.GSM/GPRS/EDGE:850/900/1800MHZ General features: Industrial design Aluminum ... /HSDPA 900/2100MHZ GSM/GPRS/EDGE:850/900/1800MHZ GPRS class 12 EDGE class 12 UMTS/HSDPA 3GPP ... (DL)WCDMA: Max. 384 Kbps (DL), Max.384Kbps (UL)EDGE: Max. 236. 8 Kbps (DL), Max118 Kbps (UL)GPRS ... Non-transparent mode GPRS coding scheme: CS 1-4 EDGE coding scheme: MCS 1-9 PAP,PPP, PBCCH USSD ...