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WCDMA - Wideband CDMA
 Acronym WCDMA
 Term Wideband CDMA
 
 Description Also known as CDMA DS (Direct Sequence) within the IMT-2000 framework WCDMA is the radio access technology for one of the UMTS access modes (UTRA FDD) using 5 MHz duplex channels. Combines circuit mode and packet mode initially.