Description
The PXI-5122 is a high-precision digitizer with a variety of specifications tailored to meet diverse application needs. Its part numbers vary based on memory capacity, starting from 8 MB (778756-01) to a substantial 512 MB (778756-04), ensuring flexibility in storage requirements. This model boasts a 14-Bit resolution, providing high-quality data conversion for accurate measurements.
With a maximum sampling rate of 100 MS/s, it is capable of capturing fast transient signals with precision. The device offers memory options per channel ranging from 8 MB to 512 MB, translating to 4 to 256 million 14-bit samples. This wide range of memory options ensures that the PXI-5122 can handle extensive data capture tasks efficiently.
The Spurious Free Dynamic Range (SFDR) is rated at 75 dBc, and it has a Signal-to-Noise Ratio (SNR) of 62 dB, ensuring clean signal acquisition with minimal distortion. Users can select the input impedance between 50 Ω or 1 MΩ via software, providing versatility for different signal types. The input range of 200 mVpp to 20 Vpp accommodates a wide variety of signal amplitudes.
It supports seven trigger modes, offering flexibility in signal acquisition and analysis. The front panel connectors include 3 BNC female, 1 9-pin mini-circular DIN, and 2 SMB jack, facilitating easy and versatile connections to a wide range of devices. Furthermore, it features programmable DC offset, enhancing its adaptability for various signal types.
The PXI-5122 operates within a temperature range of 0 to 55 °C, ensuring reliability in different working environments. It supports both self-calibration and external calibration, with the latter recommended every two years, to maintain accuracy and
| Specification | Detail |
|---|---|
| Part Numbers | 8 MB: 778756-01, 32 MB: 778756-02, 256 MB: 778756-03, 512 MB: 778756-04 |
| Model | PXI-5122 |
| Resolution | 14-Bit |
| Maximum Sampling Rate | 100 MS/s |
| Memory Options per Channel | 8 MB to 512 MB (4 to 256 million 14-bit samples) |
| Spurious Free Dynamic Range | 75 dBc |
| Signal-to-Noise Ratio | 62 dB |
| Input Impedance | Software selectable 50 Ω or 1 MΩ |
| Input Range | 200 mVpp to 20 Vpp |
| Trigger Modes | Seven |
| Front Panel Connectors | 3 BNC female, 1 9-pin mini-circular DIN, 2 SMB jack |
| Programmable DC Offset | Yes |
| Operating Temperature Range | 0 to 55 °C |
| Calibration | Self-calibrated and externally (recommended every two years) |
