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> ****hp agilent 8903B audio analyzer w/ options, ***
****hp agilent 8903B audio analyzer w/ options, ***
HP Agilent 8903B Audio Analyzer
This unit is used but has been pulled from a clean, working environment and is in excellent condition! The unit has some minor wear on the physical unit itself. Also the power switch is missing a plastic cover (refer to picture) but this is purely cosmetic and you can turn on the unit with absolutely no problems. I would still rate the overall cosmetic condition as 7.5/10.
All functional features on the 8903B have been tested and verified for AC Level and Output Level, Low Pass Filters (including C-Message Weighting Filter), Distortion, SINAD, Signal-to-Noise Ratio, Sweep, X Axis, Y Axis, Pen Lift, and DC Level. I have also connected the monitor output from the 8903B to an oscilloscope and verified the signal coming out from the unit.
053 - C-Message Weighting Filter
Only comes with power cord. Manual can be obtained online at Agilent's website.
The Agilent Technologies 8903B audio analyzer provides unparalleled versatility and performance for audio measurements from 20 Hz to 100 kHz. The 8903B combines the functionality of a low-distortion audio source, high-performance distotion analyzer, frequency counter, ac voltmeter, dc voltmeter, and SINAD meter into one compact package. With microprocessor control of source and analyzer, the 8903B can perform stimulus-response measurements (such as signal-to-noise ratio and swept distortion) automatically with no additional equipment. For ease of use, most measurements on the 8903B are made with only one or two keystrokes. The 8903B automatically tunes and autoranges for maximum accuracy and resolution. For quick identification of input signals, the analyzer counts and displays the input frequency in all ac measurement modes.
* Measures distortion, SINAD, signal-to-noise
* Measures true-rms ac volts, dc volts, frequency
* Low-distortion programmable source
* rms, average, and quasi-peak detection
