A single TAS3450 provides emulation of up to six CDMA sectors. Each of these sectors can provide a full complement of code channels. The TAS3450 can interface directly with the UUT via either a digital baseband interface or an analog baseband interface, or indirectly via the TAS5200 RF Converter. The digital baseband interface allows direct testing with a QUALCOMM MSM SURF development board. The analog baseband interface provides single-ended I and Q-channel inputs and outputs for connection to development boards that utilize analog baseband interfaces. When used in RF mode, the TAS3450 connects to the TAS5200 via rear-panel IF connections.