WideBAND CDMA WideBAND CDMA – UMTS (3G) uses Wideband CDMA (WCDMA or W-CDMA) to carry the radio transmissions, and often the system is referred to by the name WCDMA. Related CoursesRelated CoursesRelated Courses SP6550In-Building RF Wireless FundamentalsMore Info SP6000Understanding the RF PathMore Info SP6101Connector Attachment CertificationMore Info