The correct answer is C. 2.048 Mbps.
W-CDMA (Wideband Code Division Multiple Access) is a third-generation (3G) cellular technology that uses a spread spectrum technique called code division multiple access (CDMA) to provide high-speed data and voice services. W-CDMA is a wideband technology, which means that it can support a higher data rate than narrowband technologies such as GSM.
The maximum packet data rate per user supported by W-CDMA is 2.048 Mbps. This means that a single user can transmit or receive data at a rate of up to 2.048 Mbps. This is a very high data rate, and it is sufficient for many applications such as video streaming and web browsing.
The other options are incorrect. Option A is the data rate supported by a 2G GSM system. Option B is the data rate supported by a 4G LTE system. Option D is the data rate supported by a 5G system.
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