Description
The National Instruments PXIe-4499 is a PXI Sound and Vibration Module, designed specifically for high-fidelity sound and vibration measurements. This module, with part numbers 196153F-05L, 781370-01, falls under the category of PXI DSA, making it a vital component in dynamic signal analysis.
The PXIe-4499 model uses Delta-sigma ADCs with oversampled engineering and sharp digital filters to ensure high-quality data acquisition. This advanced ADC type is crucial for capturing precise measurements in sound and vibration applications. Moreover, the module is equipped with both digital and analog lowpass filters. These filters are instrumental in eliminating components over the Nyquist frequency, thereby preventing aliasing and ensuring the integrity of the signal.
An essential feature of the PXIe-4499 is its support for the AI.RemoveFilterDelay property, which allows for more accurate timing and synchronization in measurements. The module also boasts a versatile triggering mechanism. It supports internal digital trigger, which can be synchronized with other devices in the system. This capability is critical for complex measurements requiring precise timing across multiple channels or devices.
In summary, the PXIe-4499 offers a comprehensive solution for sound and vibration analysis with its advanced ADCs, filtering capabilities, and support for precise timing and synchronization.
| Specification | Details |
|---|---|
| Part Number | 196153F-05L, 781370-01 |
| Category | PXI DSA |
| Model | PXIe-4499 |
| Description | National Instruments PXIe-4499 PXI Sound and Vibration Module |
| ADC Type | Delta-sigma ADCs with oversampled engineering and sharp digital filters |
| Filtering | Utilizes both digital and analog lowpass filters to eliminate components over the Nyquist frequency |
| AI.RemoveFilterDelay Property Support | Yes |
| Triggering Mechanism | Supports internal digital trigger, can be synchronized with other devices in the system |
Question 1: What ADC type does the PXIe-4499 use?
Answer 1: Delta-sigma ADCs.
Question 2: Does the PXIe-4499 support digital triggers?
Answer 2: Yes, it supports internal digital triggers.
Question 3: What is the part number of the PXIe-4499?
Answer 3: 196153F-05L, 781370-01.
Question 4: What does AI.RemoveFilterDelay property aid in?
Answer 4: Improves accuracy in timing and synchronization.
Question 5: What are PXIe-4499’s main uses?
Answer 5: High-fidelity sound and vibration measurements.
