Description
The National Instruments PCI-4462 Sound and Vibration Device, with part number 779309-01, is a sophisticated piece of equipment that boasts 4 differential analog input channels and 2 channels of 24-bit resolution for analog output. It is capable of a maximum output rate of 204.8 kS/s, supported by 8 times oversampling interpolators and 64 times delta-sigma modulators for high-fidelity signal processing.
This device also allows for software-programmable attenuation levels of 0, 20, or 40 dB, ensuring precise control over signal strength, and it maintains an impressive frequency response evenness of ±0.1 dB. Connectivity is facilitated by BNC female analog I/O and SMB male digital trigger connectors, and it interfaces with both 3.3 V and 5 V PCI bus systems.
Incorporating 1 analog input DMA channel to enhance data transfer efficiency, the device requires a minimal warm-up time of 15 minutes before reaching optimal performance. Calibration is straightforward with the unit being self-calibrated, and an external calibration option is available, with a recommended calibration interval of 1 year to maintain accuracy and reliability.
Question 1: Given the National Instruments PCI-4462 Sound and Vibration Device’s capabilities, what is the benefit of its software-programmable attenuation levels?
Answer 1: The benefit of the National Instruments PCI-4462 Sound and Vibration Device’s software-programmable attenuation levels of 0, 20, or 40 dB is that they allow users to precisely control the strength of the input signal, ensuring accurate measurements and adaptability to a wide range of signal amplitudes.
Question 2: What are the key features and capabilities of the National Instruments PCI-4462 Sound and Vibration Device with part number 779309-01?
Answer 2: The National Instruments PCI-4462 Sound and Vibration Device features 4 differential analog input channels and 2 channels of 24-bit resolution for analog output, with a maximum output rate of 204.8 kS/s, enhanced by 8 times oversampling interpolators and 64 times delta-sigma modulators for high-quality signal processing. It offers software-programmable attenuation levels of 0, 20, or 40 dB, maintains a frequency response evenness of ±0.
Question 3: What are the capabilities and features of the National Instruments PCI-4462 Sound and Vibration Device, including its analog input and output channels, maximum output rate, software-programmable attenuation levels, and frequency response evenness?
Answer 3: The National Instruments PCI-4462 Sound and Vibration Device features 4 differential analog input channels and 2 channels of 24-bit resolution for analog output, a maximum output rate of 204.8 kS/s, software-programmable attenuation levels of 0, 20, or 40 dB, and maintains a frequency response evenness of ±0.1 dB, which together with its sophisticated signal processing capabilities, provides precise control and high-fidelity measurement and analysis of sound and vibration
Question 4: What are the specifications and features of the National Instruments PCI-4462 Sound and Vibration Device, including its analog input and output channels, maximum output rate, and calibration details?
Answer 4: The National Instruments PCI-4462 Sound and Vibration Device with part number 779309-01 features 4 differential analog input channels, 2 channels of 24-bit resolution for analog output, a maximum output rate of 204.8 kS/s, 8 times oversampling interpolators, 64 times delta-sigma modulators for high-fidelity signal processing, software-programmable attenuation levels of 0, 20, or 40 dB, frequency response evenness of ±
Question 5: What are the features and specifications of the National Instruments PCI-4462 Sound and Vibration Device, including its input/output capabilities, signal processing, and calibration requirements?
Answer 5: The National Instruments PCI-4462 Sound and Vibration Device features 4 differential analog input channels and 2 channels with 24-bit resolution for analog output, a maximum output rate of 204.8 kS/s, software-programmable attenuation levels of 0, 20, or 40 dB, and ensures a frequency response evenness of ±0.1 dB. It includes BNC female analog I/O and SMB male digital trigger connectors, compatibility with 3.3 V and
Related Products
| Feature | Specification |
|---|---|
| Part Number | 779309-01 |
| Product | National Instruments PCI-4462 Sound and Vibration Device |
| Analog Input Channels | 4 differential channels |
| ADC Resolution | 24-bit |
| Analog Output Channels | 2 channels of 24-bit resolution |
| Maximum Output Rate | 204.8 kS/s |
| Oversampling Rates | 8 times interpolators, 64 times delta-sigma modulators |
| Software-Programmable Attenuation | 0, 20, or 40 dB |
| Frequency Response Evenness | ±0.1 dB |
| Connectors | BNC female analog I/O, SMB male digital trigger |
| PCI Bus Interface | 3.3 V or 5 V |
| DMA Channels | 1 analog input DMA channel |
| Warm-Up Time | 15 minutes |
| Calibration | Self-calibrated, external calibration available |
| Recommended Calibration Interval | 1 year |