The Agilent Technologies E4406A vector signal analyzer (VSA) is a full-featured transmitter tester designed to meet the test needs of wireless equipment developers and manufacturers. For wireless base station and mobile transmitters and their components, the easy-to-use E4406A provides the best combination of speed and accuracy for a wide range of digital modulation analysis capability. And, with multiformat capability (W-CDMA, cdma2000, 1xEV-DO, cdmaOne, EDGE, GSM, NADC, and PDC) the E4406A is the ideal, flexible choice for your production line.

• Support for Agilent's 89601A Series Vector Signal Analyzer software, enabling users to control and directly extract data from the E4406A for flexible demodulation analysis on a PC.
• W-CDMA - Up to 3X speed improvement in ACP and EVM measurement speed.
• IS2000 - Faster ACP and EVM, quasi-orthogonal function support, timing and phase modulation accuracy measurements.
• GSM/EDGE - New multi-slot power vs. time measurement, EDGE TX band spur measurement