Aeroflex has added new features to its IQCreator test software to support the fast-growing WiMAX 802.16 standard for broadband wireless metropolitan area networks (WMANs). The latest version of the software, version 8.3, also adds support for cellular commuincations standard cdma2000 1xEVDo rev A uplink capabilities. The software has been developed for use with the company's 3410 and 300 series PXI-based digital RF signal generators, allowing users to create arbitrary waveforms representing both WiMAX uplink and downlink signals for system and component testing. For more information on the signal generators or the software, visit the Aeroflex website at: