Description
The Part Number 779687-01 specifies a PXI DSA device that is identified as model PXI-4461. This device features a 2-channel dynamic signal generation and a 2-channel acquisition, making it suitable for a variety of applications including Audio test, automotive NVH, and machine condition monitoring. It offers flexibility in input range design, allowing users to choose from one of six gain settings.
The coupling mechanism is AC/DC and is fully programmable, ensuring compatibility with a wide range of signal types. Furthermore, IEPE Conditioning is incorporated within the device, enhancing its utility in industrial applications. The terminal arrangements for AI can be either Differential or Pseudo-differential, offering versatility in connection options.
It is designed with a 50 Ω resistance between the BNC Shell and the Chassis Frame, ensuring a robust electrical connection. To mitigate the risk of aliasing, the device employs Digital filters. Each channel on the PXI-4461 can be configured on a per-channel basis, allowing for either differential or pseudo-differential mode depending on the requirements of the specific application.
The device’s acquisition clock can be synchronized with other devices, facilitating coordinated data acquisition in complex setups. Additionally, it supports both Digital and Analog triggering, providing flexibility in initiating data capture. With a 24-bit resolution ADC, the PXI-4461 ensures high-fidelity data capture. Lastly, its sampling rates are software-programmable, offering users control over data resolution and acquisition speed based on their specific needs.
| Specification | Detail |
|---|---|
| Part Number | 779687-01 |
| Category | PXI DSA |
| Model | PXI-4461 |
| Channels | 2-channel dynamic signal generation, 2-channel acquisition |
| Input Range Design | One of six gain settings |
| Coupling | AC/DC, programmable |
| IEPE Conditioning | Incorporated |
| Applications | Audio test, automotive NVH, machine condition monitoring |
| Terminal Arrangements for AI | Differential, Pseudo-differential |
| Resistance between BNC Shell and Chassis Frame | 50 Ω |
| Filters | Digital filters to stop aliasing |
| Channel Configuration | Per channel basis, configurable for differential or pseudo-differential mode |
| Synchronization | Acquisition clock can be synchronized with other devices |
| Triggering | Digital and analog |
| Resolution | 24-bit resolution ADC |
| Sampling Rates | Software-programm
Question 1: What is the model number of the PXI DSA device? Question 2: How many channels does the PXI-4461 have? Question 3: What types of coupling does the PXI-4461 support? Question 4: Does the PXI-4461 support IEPE conditioning? Question 5: What is the ADC resolution of the PXI-4461? |
