Keysight Technologies Inc. Performance audio analyzer with 4 analog analyzer channel, digital audio (AES3/ SPDIF and DSI digital audio)
The Keysight U8903B-201 is an option for the U8903B Performance Audio Analyzer that adds four analog analyzer channels, enabling simultaneous measurement of multiple audio signals. This option also provides support for digital audio interfaces, including AES3, S/PDIF, and DSI digital audio, expanding the analyzers capability to test both analog and digital audio devices. The U8903B-201 is designed for high-performance audio analysis in R&D and manufacturing environments, offering low residual distortion and noise, wide measurement bandwidth, and comprehensive audio measurement functions. This option enhances the flexibility and efficiency of the U8903B, making it suitable for advanced audio testing applications.