The CDMA HCU is a member of X-TEL's Host Controller Platform. X-TEL's CDMA Host Controller uses a customized CDMA PN scanner for faster and more accurate data collection. Options for the PN Scanner include scanning for cellular, PCS or both frequency bands. The X-TEL PN scanner allows the user to verify CDMA coverage, optimize neighbor lists and observe occurrences of pilot pollution.

Real-time and automated post-processing software enables rapid auto-detection of neighbor list problems by comparing handset data with PN scanner measurements. The real-time display can measure CDMA specific parameters such as: pilot pollution, dropped calls, Ec/Io levels, frame error rate and many more.

Display modes for the CDMA Host Controller include a Phone PN Status Screen and the CDMA Phone Status Window, which displays a number of critical CDMA attributes, including Ec/Io, PN codes, Best PN, Best Ec/Io, FER%, Pilot Pollution, RSSI and other CDMA-specific parameters, all color-coded for user functionality