Description
The PXIe-4498 is a high-performance PXI DSA (Dynamic Signal Analyzer) designed to cater to a variety of applications, including Noise, Vibration, and Harshness (NVH) Analysis, Dynamic Structural Test, and Large Microphone Arrays. This versatile device is identified by part numbers 780218-01 and 780218-02.
Equipped with 16 analog inputs, the PXIe-4498 boasts a 24-bit delta-sigma ADC (Analog to Digital Converter) ensuring high fidelity data conversion. To support precise signal analysis, it incorporates both fixed analog filters and digital filters that automatically adjust cutoff frequencies based on the input signal.
For flexible system integration, this DSA supports multiple triggering modes including analog and digital options. The external digital trigger is compatible with 5 V TTL/CMOS signals, offering versatility in system design. Trigger activation can be configured to detect either rising or falling edges, providing additional flexibility for various test conditions and scenarios.
| Attribute | Details |
|---|---|
| Part Numbers | 780218-01, 780218-02 |
| Category | PXI DSA |
| Model | PXIe-4498 |
| Application | Noise, Vibration, and Harshness Analysis; Dynamic Structural Test; Large Microphone Arrays |
| Number of Analog Inputs | 16 |
| ADC Type | 24-bit delta-sigma |
| Analog Filters | Yes, Fixed |
| Digital Filters | Yes, with Automatically Altering Cutoff Frequency |
| Triggering Modes | Analog, Digital |
| External Digital Trigger | 5 V TTL/CMOS-compatible |
| Trigger Activation | Rising or Falling Edge |
Question 1: What is the part number for the PXIe-4498?
Answer 1: 780218-01 and 780218-02
Question 2: How many analog inputs does the PXIe-4498 have?
Answer 2: 16 analog inputs
Question 3: What type of ADC does PXIe-4498 use?
Answer 3: 24-bit delta-sigma ADC
Question 4: Does PXIe-4498 support digital filters?
Answer 4: Yes, with adjustable cutoff frequencies
Question 5: What kind of external triggers does PXIe-4498 support?
Answer 5: 5 V TTL/CMOS signals
