APx515

Ideal for production test and entry-level R&D applications

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Product Description

APx515 Two-Channel Audio Analyzer

The APx515 is a high-performance audio analyzer optimized for production test. It is a best-in-class instrument, offering a powerful combination of speed, performance, automation, reliability and ease-of-use.

APx515 can make all of the key audio measurements in less than three seconds. Despite its low cost, APx515 still has excellent performance, with a typical THD+N of –106 dB, 1.2M point FFTs and up to 216k digital I/O, as well as the one-click automation and ease-of-use of all APx Series audio analyzers. Like all AP instruments, APx515 comes with an ISO:17025 Accredited Calibration and three year warranty, so its results are trusted everywhere.

APx515 operates either as a stand-alone test unit with its own user interface, or it can be controlled by a master .NET or LabVIEW application. In either case, an operator can control the APx515 with a keyboard, foot switch or barcode scanner, or the system can be totally automated. Switchers and external devices such as pass/fail lights are also supported.

Specifications




























SYSTEM PERFORMANCE
Residual THD+N (20 kHz BW)
–102 dB + 1.4 µV
Typical <–106 dB (1 kHz, 2.0 V)
GENERATOR PERFORMANCE
Sine Frequency Range
2 Hz to 80.1 kHz
Frequency Accuracy
3 ppm
IMD Test Signals
SMPTE, MOD, DFD
Maximum Amplitude (balanced)
16.00 Vrms
Amplitude Accuracy
±0.05 Db
Flatness (5 Hz–20 kHz)
±0.010 dB
Analog Output Configurations
unbalanced, balanced, common mode
Digital Output Sampling Rate
27 kS/s to 200 kS/s
27 kS/s to 108 kS/s Optical

Datasheet

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User Guide

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