Description
The PCI-4461 is a specialized card designed for sound and vibration applications, featuring a part number 779307-01. It is equipped with 2-channel dynamic signal generation and acquisition, making it suitable for a wide range of analytical tasks in this domain.
One of the key features of this device is its versatile input range design, which includes six pickup settings to accommodate various signal types. Additionally, the PCI-4461 offers AC/DC programmable coupling, allowing users to tailor the signal processing to their specific needs.
For applications requiring IEPE conditioning, the card comes with an integrated electronic piezoelectric conditioner, ensuring accurate and reliable data acquisition from IEPE sensors. The device’s 24-bit ADCs provide high-resolution signal processing, enabling precise analysis of sound and vibration signals.
The PCI-4461 supports a variety of sampling rates, including 44.1 kS/s, 48.0 kS/s, 96.0 kS/s, and 192 kS/s, offering flexibility for different recording and playback scenarios. Its delta–sigma ADC type further enhances the quality of the captured signals.
With a gain selection range from -20 to +30 dB in 10 dB steps, users can adjust the input signal level to optimize the dynamic range and minimize distortion. The card supports both differential or single-ended signal connections, providing compatibility with a variety of sensor types.
The PCI-4461 boasts an impressive dynamic range of 118 dB and a comprehensive frequency range from DC to 92 kHz, making it capable of capturing a wide spectrum of audible and ultrasonic signals. Its total harmonic distortion (THD) rating of -107 dB ensures that the recorded signals are of high fidelity.
Additionally, the device offers both
| Specification | Details |
|---|---|
| Part Number | 779307-01 |
| Model | PCI-4461 |
| Application | Sound and Vibration |
| Channels | 2-channel dynamic signal generation and acquisition |
| Input Range Design | Six pickup settings |
| Coupling | AC/DC programmable |
| IEPE Conditioning | Integrated electronic piezoelectric |
| Resolution | 24-bit ADCs |
| Sampling Rates | 44.1 kS/s, 48.0 kS/s, 96.0 kS/s, 192 kS/s |
| ADC Type | Delta–sigma |
| Gain Selection | -20 to +30 dB in 10 dB steps |
| Signal Connections | Differential or single-ended |
| Dynamic Range | 118 dB |
| Frequency Range | DC to 92 kHz |
| THD | -107 dB |
| Trigger Type | Analog and digital |
