Confidential and proprietary-the contents in this service guide subject to change without prior noticeDistribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.2. Specification2-2. WCDMA General SpecificationItem WCDMA2100(B1)WCDMA1900(B2)WCDMAAWS(B4)WCDMA850(B5)WCDMA900(B8)Freq. Band[MHz]Uplink/Downlink1920~19802110~21701850~19101930~19901710~17552110~2155824~849869~894880~915925~960ARFCN rangeUL:9612~9888DL:10562~10838UL:9262~9538DL:9662~9938UL:1312~1513DL:1537~1738UL:4132~4233DL:4357~4458UL:2712~2868DL:2937~3088Tx/Rx spacing 190MHz 80MHz 400MHz 45MHz 45MHzMod. Bit rate/Bit Period42.2Mbps(DL)5.42Mbps(UL)42.2Mbps(DL)5.42Mbps(UL)42.2Mbps(DL)5.42Mbps(UL)42.2Mbps(DL)5.42Mbps(UL)42.2Mbps(DL)5.42Mbps(UL)Time Slot Period/Frame PeriodW C D M A10ms/0.667msH S P A2ms/0.667msW C D M A10ms/0.667msH S P A2ms/0.667msW C D M A10ms/0.667msH S P A2ms/0.667msW C D M A10ms/0.667msH S P A2ms/0.667msW C D M A10ms/0.667msH S P A2ms/0.667msModulationQ P S K1 6 Q A M6 4 Q A MQ P S K1 6 Q A M6 4 Q A MQ P S K1 6 Q A M6 4 Q A MQ P S K1 6 Q A M6 4 Q A MQ P S K1 6 Q A M6 4 Q A MMS Power(dBm)25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓)Power Class 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm)Sensitivity (QPSK,BW 10MHz) (dBm)-106dBm -104dBm -106dBm -104dBm -103dBm