Description
The PCI-5142 model is a PC-based Oscilloscope/Digitizer part of the product line with the part number 191814E-54L. Manufactured by National Instruments, this device stands out for its robust features tailored for comprehensive analysis and measurement tasks.
It is designed with a resolution of 14 bits, ensuring precise and detailed readings. The PCI-5142 is equipped with two channels, offering versatility in simultaneous signal acquisition. With a bandwidth of 100 MHz and an IF Bandwidth of 40 MHz, it is capable of capturing a wide range of frequencies.
The model boasts an impressive digitizer rate of 100 MS/s and can achieve a sample speed of up to 2 GS/s, making it suitable for high-speed signal processing. Users have the flexibility to select the input impedance, with options for 50 Ω or 1 MΩ, depending on the requirements of their specific application.
It supports a voltage range from 200 mV to 20 V, allowing it to accommodate a wide variety of signal levels. The device’s onboard memory is capable of storing more than half a million waveforms, providing ample storage for extensive data analysis.
The PCI-5142 also offers memory options for further customization, including 64 MB per channel (Part No. 779589-01) and 256 MB per channel (Part No. 779589-02), catering to varied data depth needs.
Described as PCI-SMC 3.0, Digitizers,256MB/CH,P50, this model integrates seamlessly into a wide range of computer systems, ensuring a smooth and efficient setup for users. It is designed for individuals seeking a high-performance, reliable PC-based oscilloscope/digitizer for their measurement and analysis requirements.
| Specification | Detail |
|---|---|
| Part Number | 191814E-54L |
| Category | PC-based Oscilloscopes/Digitizers |
| Model | PCI-5142 |
| Description | PCI-SMC 3.0, Digitizers,256MB/CH,P50 |
| Manufacturer | National Instruments |
| Resolution | 14 bits |
| Channels | Two |
| Bandwidth | 100 MHz |
| IF Bandwidth | 40 MHz |
| Memory Options | 64 MB per channel (Part No. 779589-01), 256 MB per channel (Part No. 779589-02) |
| Digitizer Rate | 100 MS/s |
| Sample Speed | Up to 2 GS/s |
| Input Impedance | Software selectable 50 Ω or 1 MΩ |
| Voltage Range | 200 mV to 20 V |
| Onboard Memory | More than half a million waveforms |
|
Question 1: What is the resolution of the PCI-5142? Question 2: How many channels does the PCI-5142 have? Question 3: What is the maximum sample speed of the PCI-5142? Question 4: What input impedance options does the PCI-5142 offer? Question 5: What are the memory expansion options for the PCI-5142? |


