Anritsu Company introduces test functions for W-CDMA mobile terminal UMTS bands XI (1.5 GHz) and III (1.8 GHz) for its ME7873F performance test system. With the expanded test capability, the system offers a comprehensive and simple test platform that supports all UMTS bands for testing the RF performance of user equipment (UE) used in North America, as well as in Japan and Europe. It measures Tx and Rx characteristics, and RRM performance based on the 3GPP TS34.121 standards. It has received GCF approval for G3.5 HSDPA/HSUPA mobile terminals. All measurements can be made with a single customized platform, eliminating the need to switch the connection set-up in mid-test. Test preparations for multiple units can be completed at one time, simplifying progress management after starting tests.