Shenzhen Nuobashi Trading Co.,Ltd

See the Real Performance of Your Devices with the Highest Resolution Audio Spectrum Analyzers
With an extremely low residual distortion of < –110 dB, the Keysight U8903B audio spectrum analyzer allows you to measure the most demanding audio devices with a high degree of accuracy. Perform audio measurements via a Bluetooth® link option. Make the highest resolution two-channel measurements available when you expand your bandwidth to 1.5 MHz. With these options and more, the U8903B audio spectrum analyzer offers a configurable audio test solution to meet your audio application needs.

Expand your measurement bandwidth (with the wide bandwidth option N3431A) to measure from DC or 10 Hz to a maximum of 1.5 MHz.
Simplify your testing environment with automatic tests and built-in test sequences.
Configure the U8903B audio spectrum analyzer with up to eight analog analyzer channels.
Eliminate the need to rewrite programs into SCPI command with built-in compatibility mode.