Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8903B #9122409 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8903B is a dual-channel audio analyzer designed for applications in audio measurement and analysis. It is a versatile instrument that offers a wide range of signal analysis functions. Compared to similar equipment, it provides superior performance within its application spectrum. HP 8903B has a measurement accuracy of ±0.1dB for both channels and its frequency range spans from 1Hz to 1MHz. It offers various signal analysis processing modes such as ravel analysis, frequency-domain analysis, digital compensation networks, and distortion measurement. It includes built-in and external reference sources for both channels, allowing direct accuracy compensation and calibration. Noise measurements can be made with AGILENT 8903B, and distortion in various signal monitoring tasks can be quantified with the help of integrated distortion compensators. HEWLETT-PACKARD 8903B has a two-channel, dual-range measuring circuit which provides a fully isolated two-channel input. The maximum input voltage is 2Vrms and the input impedance is 47kΩ. KEYSIGHT 8903B employs a range of digital signal processing technologies to provide highly accurate measurements of both audio signals and distortion in audio signals. Its built-in High Order digital filters and Overload Adjusters allow simultaneous real-time analysis of both channels. The audio waveform can be shown on the large 8" graphic LCD display that provides a user-friendly graphical interface. 8903B allows external control and programming via its RS-232 port, as well as digital I/O port connections. It also offers a number of analog outputs, including S-meter, AC/DC voltage and current, A/B and BAL outputs, and remote MUTE and VCA outputs. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8903B is a powerful and versatile audio analyzer designed for applications such as automotive audio design, broadcast systems design and evaluation, and testing computer audio systems. With its built-in signal processing functions and accurate measuring capabilities, HP 8903B is an ideal instrument for accurately measuring and evaluating audio signals for professional audio applications.