Description
The National Instruments PXIe-4497 (Part Number: 781369-01) is a high-performance PXI Sound and Vibration Module capable of a 204.8 kS/s sample rate and featuring a dynamic range of 114 dB. It offers two selectable gains, AC/DC input coupling, and 16 differential analog input channels, making it highly versatile for a range of applications.
Equipped with a high pass filter with a cutoff frequency of 0.5 Hz and 24-bit input resolution, the module ensures precision in measurements. Compatibility with IEPE consistent current signal modulation allows for accurate integration with various transducers.
Its built-in anti-aliasing filters automatically adjust based on the selected sample rate, which helps to mitigate potential issues from aliasing due to data transfer limitations. The PXIe-4497 includes both SMB digital trigger and InfiniBand 4x analog I/O connectors, ensuring comprehensive connectivity options.
Operating efficiently, the module’s power requirements are set at 2100 mA at +3.3 V and 810 mA at +12 V. Safety features include over-load detection capabilities in both the analog and digital domains to prevent damage from signal overloading.
With a weight of 11.5 oz., the compact and robust design ensures it can fit easily within a variety of setups without adding significant bulk.
Feature | Specification |
---|---|
Part Number | 781369-01 |
Sample Rate | 204.8 kS/s |
Dynamic Range | 114 dB |
Gains Available | 2 |
Input Coupling | AC/DC |
Number of Channels | 16 differential analog input channels |
High Pass Filter Cutoff Frequency | 0.5 Hz |
Input Resolution | 24-bit |
Signal Modulation Compatibility | IEPE consistent current |
Anti-Aliasing Filters | Automatic adjustment to sample rate |
Data Transfer Limitation | May introduce spurious from aliasing |
Connectors | SMB digital trigger connector, InfiniBand 4x analog I/O connectors |
Power Requirements | 2100 mA at +3.3 V, 810 mA at +12 V |
Over-Load Detection | Available in both analog and digital domains |
Weight | 11.5 oz. |
Dimensions |