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U8903B Performance Audio Analyzer

Product Status: Currently Orderable | Currently Supported

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Current Firmware/Software

Version: 3.5.1801.1401
Release Date: 2018-04-04

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U8903B High Performance Audio Analyzer – Data Sheet
This data sheet details the key features, specifications and ordering information for the U8903B audio analyzer.

Data Sheet 2018-09-27

U8903B 3D Model, STEP Format
STEP format 3D Model of the U8903B performance audio analyzer. This model is mainly for reference purpose only.

Technical Overview 2018-08-14

ZIP ZIP 5.78 MB
[Connected Car] Performance evaluation and conformance test of eCall / ERA-GLONASS in-vehicle device
[Connected Car] Performance evaluation and conformance test of eCall / ERA-GLONASS in-vehicle device

Brochure 2017-01-16

PDF PDF 432 KB
Testing the Hearables Using U8903B Performance Audio Analyzer - Application Note
This application note discuss a test solution for hearable. This application note may help you if you are R&D engineers, test engineers or test lab personnel who responsible for testing Hearables.

Application Note 2016-12-20

PDF PDF 4.63 MB
Bluetooth® Audio Test and BLE - Technical Overview
BLE is not intend for audio devices, and it does not support Bluetooth Audio Applications. Audio testing on BLE devices is the same as audio testing on traditional Bluetooth devices.

Technical Overview 2016-11-21

PDF PDF 78 KB
Maximizing Dynamic Range on the U8903B Audio Analyzer - Application Note
Presents a method of maximizing the dynamic range of the U8903B Audio Analyzer for any particular measurement using an external attenuator and the U8903-109 BNC kit.

Application Note 2016-05-20

PDF PDF 1.20 MB
Bluetooth Audio Measurement with the U8903B Performance Audio Analyzer - Application Note
This article focuses on the Bluetooth audio measurement applications of the U8903B performance audio analyzer. Bluetooth audio is also part of the whole audio measurement and analysis ecosystem.

Application Note 2016-01-28

U8903B Audio Analyzer User’s Guide
This guide helps you get familiar with the Keysight Keysight U8903B Audio Analyzer.

User Manual 2015-11-30

U8903B Performance Audio Analyzer - Product Fact Sheet
This product fact sheet gives a quick summary of U8903B audio analyzer's key features and ordering information.

Promotional Materials 2015-11-19

PDF PDF 622 KB
U8903B Audio Analyzer Service Guide
This manual provides specifications, procedures for using, maintaining and troubleshooting the U8903B Audio Analyzer.

Service Manual 2015-11-13

U8903B Performance Audio Analyzer – Configuration Guide
This configuration guide help user to configure the audio analyzer to tailor the equipment performance to meet customer requirements.

Configuration Guide 2015-10-01

Testing Voice Over LTE (VoLTE) Phones - Application Note
This application note explains a solution for testing voice over LTE (VoLTE) phones that is well-suited for LTE mobile phone developers, test engineers, and test lab personnel.

Application Note 2015-09-14

PDF PDF 4.46 MB
U8903B Audio Analyzer Quick Start Guide
This quick start guide gives you the information you need to begin using Keysight U8903B Audio Analyzer.

Quick Start Guide 2015-09-10

U8903B Audio Analyzer Programmer’s Reference
This manual contains reference information to help you program the Keysight U8903B Audio Analyzer.

Programming and Syntax Guide 2015-07-31

U8903B Analog Audio - Demo Guide
Demo guide to perform analog audio analysis on the new U8903B performance audio analyzer. The demo includes basic audio measurements functions, frequency sweep, new enhanced FFT graph and the new TSA.

Demo 2015-04-16

Automated Receiver Sensitivity Measurements Using U8903B - Application Note
This note shows how the test sequencer together with the GPIB master functionality in the U8903B can be used to easily make automated Receiver Sensitivity measurements that are reliable and repeatable.

Application Note 2015-01-14

Measuring High Impedance Sources Using the U8903B Audio Analyzer - Application Note
Considerations for measuring high impedance sources. A method of using an impedance matching attenuator to overcome high impedance measurement problems is described. Methods for aligning matching attenuator and compensating for its loss are shown alongside the ease with which frequency response measurements can be made.

Application Note 2014-09-30