The E4406A VSA transmitter tester is a full-featured vector signalanalyzer ideally suited for base station and mobile handsetmanufacturing, with additional applications for design and developmentof wireless equipment. The E4406A VSA offers high performance in-bandand spectrum measurements for multiple 2G, 2.5G, 3G, and 3.5G wirelesscommunications formats with powerful one-button standard-basedmeasurements, and the best combination of speed and accuracy. Its speedand affordable price make it well suited for volume production.Extensive one-button measurement personalities, superior accuracy andoptional baseband IQ input provide unparalleled convenience for researchand development applications.The E4406A VSA is easy to useregardless of your level of expertise. Measurements are accessible atthe touch of a button and are easily configured with the simple,straightforward menu structure. The VSA comes standard with thefollowing measurement capabilities: spectrum (frequency domain)analysis, waveform (time domain) analysis, adjacent channel power (ACP),complimentary cumulative distribution function (CCDF), channel power,occupied bandwidth, and link capability to the 89601A vector signalanalysis software.