The Tektronix AA501 Distortion Analyzer offers automatic level, THD+N measurement, and fundamental nulling for seamless audio analysis from 10 Hz to 100 kHz. It features four weighting filters, 100 kΩ input impedance, and harmonic detection up to 300 kHz. RMS‑responding measurements and optional intermodulation testing enhance its capabilities.
Ideal for audio testing, the AA501 simplifies signal analysis with autoranging, analog‑style bar graph, and external filter integration. Residual THD+N is below ‑90 dB, ensuring precision.
Testwall can supply the used Tektronix AA501, fully tested. With expert support and global delivery, Testwall ensures high‑performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix AA501.
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated. Where VAT is charged, a rate of 23% is applied.
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