154920C-03L

Description

The PXIe-4463 PXI Sound and Vibration Module is a high-performance product from National Instruments, designed to meet the needs of sound and vibration analysis. This module comes with part numbers 783086-02 and 783086-01, ensuring you have the correct version for your specific requirements.

It features 2 output channels, providing flexibility for various testing scenarios. The output coupling is DC, ensuring a stable connection for accurate measurements. With a DAC resolution of 24 bits, the PXIe-4463 is capable of capturing high-quality sound and vibration data.

The module supports a wide sample rate range from 100 Samples per second (S/s) to 51.2 Kilo Samples per second (kS/s), coupled with a sampling resolution of less than or equal to 45.5 Microseconds per sample (µS/s), allowing for precise data capture. The FIFO buffer size of 1,023 samples guarantees that data is efficiently managed during high-speed acquisitions.

Furthermore, the DAC oversampled rate peaks at 520.833 kS/s, enhancing the module’s ability to provide detailed and accurate outputs. Users have the option to configure the outputs as either Differential or Pseudo Differential, giving further adaptability depending on the testing environment.

The module’s gain amplitude accuracy is remarkably high at 0.1 dB, and it boasts an impressive gain drift stability of ± 110 parts per million per degree Celsius (ppm/°C). The internal gain mismatch is minimal, at ± 0.03 dB (20 Hz to 22.4 kHz), ensuring consistent performance over a wide range of frequencies.

Equipped with 2 timing engines, the PXIe-4463 module offers enhanced control and synchronization capabilities, making it an ideal choice for advanced sound and vibration analysis tasks.

Specification Details Product Name PXIe-4463 PXI Sound and Vibration Module Manufacturer National Instruments Part Numbers 783086-02, 783086-01 Output Channels 2 Output Coupling DC DAC Resolution 24 bits Sample Rate 100 S/s to 51.2 kS/s Sampling Resolution ≤ 45.5 µS/s FIFO Buffer Size 1,023 samples DAC Oversampled Rate 520.833 kS/s Output Configuration Differential or Pseudo Differential Gain Amplitude Accuracy 0.1 dB Gain Drift Stability ± 110 ppm/°C Internal Gain Mismatch ± 0.03 dB (20 Hz to 22.4 kHz) Timing Engines 2

Question 1: What is the DAC resolution of the PXIe-4463?
Answer 1: 24 bits

Question 2: What sample rate does the PXIe-4463 support?
Answer 2: Up to 51.2 kS/s

Question 3: How many output channels does the PXIe-4463 have?
Answer 3: 2 channels

Question 4: What is the FIFO buffer size of the PXIe-4463?
Answer 4: 1,023 samples

Question 5: Can the PXIe-4463 outputs be configured as Differential?
Answer 5: Yes, Differential or Pseudo Differential