Audio Spectrum analyzer Keysight U8903B 10 Hz- 1.5 MHz

Description

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.

Feature

• Low residual distortion of < –110 dB to measure low distortion devices
• Wide measurement bandwidth: measure at DC from 10 Hz to 96 kHz or 1.5 MHz (with wide bandwidth option N3431A)
• Flexible configuration with an array of options, including up to 8 analog analyzer and digital options
• Test sequence function to implement automatic test
• Speech and audio quality measurements with Perceptual Objective Listen¬ing Quality Assessment (POLQA) and Perceptual Evaluation of Speech Quality (PESQ)
• Customize your unit with flexible digital audio interface options, offering AES3/SPDIF or DSI standard digital audio format
• Test a variety of current components and applications with a logic level input range of 1.2 V to 3.3 V (DSI)
• Eliminate the need to rewrite programs into SCPI command with the built-in HP 8903B code compatibility mode