Keysight (Agilent) 8903B REPAIR and Keysight (Agilent) 8903B CALIBRATION
 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 8903B. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 8903B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   Keysight (Agilent) 8903B   Description / Specification:    
Keysight (Agilent) 8903B Audio Analyzer

The HP 8903B Audio Analyzer provides unparalleled versatility and performance for audio measurements from 20 Hz to 100 kHz. The HP 8903B combines the functionality of a low-distortion audio source, high-performance distortion analyzer, frequency counter, ac voltmeter, dc voltmeter and SINAD meter into one compact package. With microprocessor control of source and analyzer, the HP 8903B can perform stimulus-response measurements, such as signal-to-noise ratio and swept distortion, automatically with no additional equipment. The HP 8903B has many features which make difficult audio measurements easy. These include flexible data display formats, a selectable balanced or unbalanced input, plug-in filters, and automatic notch filter tuning. With the ratio key, you can establish a reference in % or dB and directly make frequency response and 3 dB bandwidth measurements without computation. A fully balanced analyzer input allows testing of bridged power amplifiers found in many radios and car stereos as well as professional balanced audio equipment. Distortion Residual distortion and noise (the higher of); @ 80 kHz BW: -80 dB (0.01%) or 17 uV, 20 Hz to 20 kHz. @ 500 kHz BW: -70 dB (0.032%) or 50 uV, 20 Hz to 50 kHz. 65 dB (0.056%) or 50 uV, 50 kHz to 100 kHz. Signal-to-Noise Frequency range: 50 Hz to 100 kHz. Display range: 0 to 99.99 dB. Accuracy: ± 1 dB. Source Frequency Range: 20 Hz to 100 kHz.. Resolution: 0.3%. Accuracy: 0.3% of setting. Source Output Level Range: 0.6 mV to 6V open circuit. Resolution: 0.3% or better. Options. Opt 001: Input/ output connectors on rear panel only. Opt 010 or 050: 400 Hz High-Pass filter. Opt 011 or 051: CCITT Weighting filter. Opt 012 or 052: CCIR Weighting filter. Opt 013 or 053: C-Message Weighting filter. Opt 014 or 054: CCIR/ ARM Weighting filter. Opt 015 or 055: "A" Weighting filter.



 

Standard Calibration $650.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 8903B. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Channel Bandwidth
Channel Bandwidth is the bandwidth over which power is measured. This is usually the bandwidth in which almost all of the power of a signal is contained.

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Overshoot
Overshoot is the distortion that follows a major transition; the difference between the peak power point and the pulse-top amplitude computed as a percentage of the pulse-top amplitude.

Rise Time
Rise time refers to the time required for a signal to change from a specified low value to a specified high value, usually 10 and 90 percent of pulse-top amplitude (vertical display is linear power).

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