204.8 kS/s, 114 dB, 4 Gain Options, 0.5 Hz AC Coupling, 16-Input PXI Sound and Vibration Module The PXI-4498 is designed for high-channel-count sound and vibration applications. Based on 24-bit analog inputs and IEPE constant current signal conditioning, the PXI-4498 is ideal for precision measurements with microphones, accelerometers, and other sensors with a large dynamic range. The PXI-4498 can simultaneously sample all channels. Additionally, the PXI-4498 includes built-in anti-aliasing filters that automatically adjust to the sampling rate, up to 30 dB of software-selectable input gain, and TEDS smart sensor support to ensure correct installation and configuration.

Common applications include Noise, Vibration, and Harshness (NVH) analysis, large microphone arrays, and dynamic structural testing.