Description
Product Overview
The verified specification set for the Keysight U8903B covers residual distortion: < −110 dB, standard analysis range: DC or 10 Hz to 96 kHz, optional maximum analysis bandwidth: 1.5 MHz, analog Analysis Channel: Up to 8 channels (as configured), and digital audio interface: AES3/SPDIF, DSI (optional). As a high performance audio analyzer, it is suited to audio device characterization, with related use in electroacoustic testing and production audio quality verification. It is part of the U8903B Performance Audio Analyzer. Exact options, interfaces, accessories, calibration scope, and regional availability depend on the ordered configuration and should be confirmed before purchase.
Key Features
- Residual distortion: < −110 dB.
- Standard analysis range: DC or 10 Hz to 96 kHz.
- Optional maximum analysis bandwidth: 1.5 MHz.
- Analog Analysis Channel: Up to 8 channels (as configured).
- Digital audio interface: AES3/SPDIF, DSI (optional).
- Automation: Built-in test sequences, SCPI compatibility mode.
Technical Specifications
| residual distortion | < −110 dB |
|---|---|
| Standard analysis range | DC or 10 Hz to 96 kHz |
| Optional maximum analysis bandwidth | 1.5 MHz |
| Analog Analysis Channel | Up to 8 channels (as configured) |
| digital audio interface | AES3/SPDIF, DSI (optional) |
| Automation | Built-in test sequences, SCPI compatibility mode |
Typical Applications
- Audio device characterization
- Electroacoustic testing
- Production audio quality verification
Selection Notes
Evaluate whether the Keysight U8903B meets the application by comparing residual distortion (< −110 dB) and standard analysis range (DC or 10 Hz to 96 kHz). In addition, compare generator and analyzer bandwidth, residual noise and distortion, supported interfaces, and required electroacoustic fixtures. Confirm regional availability, calibration scope, included items, and delivery requirements before ordering.
Frequently Asked Questions
What is the Keysight U8903B?
The Keysight U8903B is a high performance audio analyzer intended for professional test and measurement applications.
What are key specifications of the U8903B?
Key verified specifications include residual distortion: < −110 dB and standard analysis range: DC or 10 Hz to 96 kHz. Review the full table for model-specific details.
Can Hoyu Instruments quote a configured Keysight U8903B?
Yes. Supply the required options, interfaces, accessories, calibration scope, quantity, and destination so Hoyu Instruments can prepare a configuration-specific quotation.