Keysight U8903B Performance Audio Spectrum Analyzer

The Keysight U8903B is a high-performance audio spectrum analyzer designed to provide precise and comprehensive audio analysis for a variety of applications. With its advanced features and user-friendly interface, the U8903B is ideal for audio testing, research and development, and quality assurance in the audio industry.

Key Features:

• Wide Frequency Range: Capable of analyzing audio frequencies from 10 Hz to 1 MHz, suitable for a broad range of audio applications.
• High Accuracy: Delivers highly accurate audio measurements with a low distortion analyzer and generator, ensuring precise results.
• Dual Domain Analysis: Offers both time-domain and frequency-domain analysis, providing a comprehensive view of audio signals.
• Versatile Input and Output: Supports both analog and digital input/output options, making it versatile for different testing environments.
• User-Friendly Interface: Features a large, high-resolution color display and intuitive interface for easy operation and clear visualization of data.
• Comprehensive Measurement Capabilities: Includes a wide range of measurements such as THD+N, SNR, crosstalk, frequency response, and more.
• Automated Testing: Offers automated test sequences and report generation, streamlining the testing process and improving efficiency.
• Flexible Connectivity: Provides multiple connectivity options including USB, LAN, and GPIB for seamless data transfer and integration with other test equipment.
• Remote Control: Supports remote operation and control via SCPI commands, enhancing flexibility in automated test setups.
• Built-In Help System: On-screen help and reference guide to assist users in navigating features and functions.

Technical Specifications:

• Frequency Range: 10 Hz to 1 MHz
• Dynamic Range: Greater than 140 dB
• THD+N: Less than 0.0004% (typical)
• Input/Output Options: Analog and digital (AES/EBU, SPDIF, and more)
• Display: Large, high-resolution color display
• Measurement Functions: THD+N, SNR, crosstalk, frequency response, phase, and more
• Connectivity: USB, LAN, GPIB
• Remote Control: SCPI commands
• Dimensions: Compact and ergonomic design
• Weight: Built for durability and portability

This unit is in good working condition and is tested to OEM critical specifications. Comes with a 30 day warranty, and we also offer a 7 day right of return (restocking fee may apply). We have been in business for over 25 years, our main focus is customer satisfaction by providing the highest quality of new or used test equipment. Please let us know if you have any questions.

We offer fast domestic and international shipping. We can ship on your FedEx, UPS, or DHL account upon request.  Lead time is typically 1-3 business days. Overseas customers, please consider duty’s and taxes before purchasing

We accept PayPal, Credit Cards, Wire Transfers, Checks, and NET Terms (select and approved customers only).