Keysight (Agilent) 8903B

20 Hz to 100 kHz Audio Analyzer
Contact us for pricing and availability.
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
List of Options
001 Rear panel input and output connectors
010 Left position 400 Hz high pass filter
011 Left position CCITT weighting filter
012 Left position CCIR weighting filter
013 Left position C-Message weighting filter
014 Left position CCIR/ARM weighting filter
015 Left position "A" weighting filter
050 Right position 400 Hz high pass filter
051 Right position CCITT weighting filter
052 Right position CCIR weighting filter
053 Right position C-Message weighting filter
054 Right position CCIR/ARM weighting filter
055 Right position "A" weighting filter
0D2 Factory Refurbished Demo Equipment
0Q8 Factory Delivered Service Training
907 Front handle kit(5061-9689)
908 Rack Flange Kit for Use without Handles
909 Front Handle & Rack Flange Kit
910 Additional operating and service manual
915 Additional Service Manual
AB1 Korea Quick Users Guide (Korean localization)
ABJ Japan Quick Users Guide (Japanese localization)
ABZ Italy Quick Users Guide (Italian localization)
RMKT Agilent Refurbished Product (Do Not Use - Certiprime Option)
UK6 Commercial calibration with test results data
W30 Three year return repair service

Request a Quote