Description
The Part Number for this device includes 780218-01, 780218-02, indicating its unique identification within its category. This product falls under the PXI DSA category, showcasing its specialized use in data signal acquisition. It is known by the model name PXIe-4498, which distinguishes it from other models in its lineup.
It boasts a 24-Bit resolution, ensuring high-quality data acquisition suitable for a wide range of applications. The Max Sampling Rate of 204.8 kS/s allows for fast data capture, making it ideal for real-time monitoring systems. With 16 Input Channels, this device can handle multiple signals simultaneously, increasing its versatility in various testing environments.
The device offers 4 Gain settings, providing flexibility in adjusting the signal strength for optimal data accuracy. It supports TEDS (Transducer Electronic Data Sheet), enabling automatic identification and setup of the transducer, which simplifies the configuration process. The AC-Coupled coupling method is used, making it suitable for applications where DC offset needs to be eliminated.
One of the key features of this device includes its capability to perform simultaneously buffered, amplified, analog filtered, and ADC digital filtering. This ensures the integrity of the signal by minimizing noise and preventing aliasing through both hardware analog and digital filters. Additionally, it offers flexible analog and digital signal triggering options, enhancing its applicability in various scenarios.
This device is tailored for applications such as Noise, Vibration, and Harshness analysis, Dynamic structural tests, and Microphone arrays. It is designed to meet the needs of professionals conducting detailed analysis and testing in these areas.
For triggering, it provides multiple sources including Analog input channels, External digital trigger input, and the PXI trigger bus. The device is capable of handling both Rising or falling edge trigger types, offering flexibility in setting up measurement triggers according to the specific requirements of the application.
| Specification | Detail |
|---|---|
| Part Number | 780218-01, 780218-02 |
| Category | PXI DSA |
| Model | PXIe-4498 |
| Resolution | 24-Bit |
| Max Sampling Rate | 204.8 kS/s |
| Input Channels | 16 |
| Gain Settings | 4 Gain |
| Support | TEDS |
| Coupling | AC-Coupled |
| Key Features | Simultaneously buffered, amplified, analog filtered, and ADC digital filtering. Hardware analog and digital filters to prevent aliasing. Analog and digital signal triggering. |
| Applications | Noise, Vibration, and Harshness analysis, Dynamic structural test, Microphone arrays |
| Triggering | Trigger sources: Analog input channels, External digital trigger input, PXI trigger bus. Trigger types: Rising or falling edge. |
Question 1: What is the max sampling rate of the PXIe-4498?
Answer 1: 204.8 kS/s
Question 2: How many input channels does the PXIe-4498 have?
Answer 2: 16
Question 3: Does the PXIe-4498 support TEDS?
Answer 3: Yes
Question 4: What type of coupling does the PXIe-4498 use?
Answer 4: AC-Coupled
Question 5: Can the PXIe-4498 handle both rising and falling edge triggers?
Answer 5: Yes
