The MT8820B covers the frequency range from 30 MHz to 2.7 GHz and is designed to perform Transmitter and Receiver tests on 3G W-CDMA UE terminals in accordance with 3GPP TS34.121 and GSM terminals for both R&D and manufacturing applications. With appropriate measurement software and hardware options installed, this single platform supports evaluation of all the main transmission/reception test items for W-CDMA terminals including HSDPA. Options also support EDGE/EGPRS and 1xEV-DO, as well measurements for two phones simultaneously. Features Frequency range 30 MHz to 2.7 GHz Advanced DSP and parallel measurement technologies for fast test time 3GPP call processing including Registration; Origination, and Termination 12 Transmitter measurements items including Modulation analysis, Adjacent channel power ratio and Peak code domain error according to 3GPP TS34.121 Bit Error rate (BER) and Block Error rate (BLER) receiver measurements using 3GPP loopback method "One-touch" Batch measurement operating mode with Pass/Fail evaluation Multi-system W-CDMA / GSM capability