Description
The PXI-5122 is a high-performance digitizer, offering a digitizer speed of 100 MS/s. This model provides versatile memory options to cater to various application needs, including 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), and 512 MB (778756-04). Equipped with 14-bit Analog-to-Digital Converters (ADCs), it ensures precise data conversion, supporting applications requiring high accuracy.
With a Spurious Free Dynamic Range of 75 dBc and a Signal-to-Noise Ratio (SNR) of 62 dB, the PXI-5122 guarantees quality signal acquisition with minimal noise interference. The device offers flexibility in signal acquisition through its software selectable input impedance, allowing users to choose between 50 Ω or 1 MΩ depending on their specific needs. Additionally, it can handle a wide input range from 200 mVpp to 20 Vpp, accommodating various signal amplitudes.
Users can benefit from its seven trigger modes, enhancing the digitizer’s adaptability to different signal conditions. Software compatibility is extensive, including support for NI-SCOPE, LabVIEW, and LabWindows/CVI, making the PXI-5122 a versatile tool for a wide range of applications. The device is equipped with 3 BNC female, 9-pin mini-circular DIN, and 2 SMB jack connectors on its front panel, facilitating easy and flexible connection options.
Designed for reliability, the PXI-5122 operates within a temperature range of 0 to 55 °C, ensuring stable performance under various environmental conditions. It features a self-calibration mechanism, with an external calibration recommended at least once every two years to maintain accuracy. A warm-up time of 15 minutes is necessary for the device to stabilize and perform at its best.
| Specification | Details |
|---|---|
| Model | PXI-5122 |
| Digitizer Speed | 100 MS/s |
| Memory Options | 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), 512 MB (778756-04) |
| Analog-to-Digital Converters (ADCs) | 14-bit |
| Spurious Free Dynamic Range | 75 dBc |
| Signal-to-Noise Ratio (SNR) | 62 dB |
| Input Impedance | Software selectable 50 Ω or 1 MΩ |
| Input Range | 200 mVpp to 20 Vpp |
| Trigger Modes | Seven |
| Software Compatibility | NI-SCOPE, LabVIEW, LabWindows/CVI |
| Front Panel Connectors | 3 BNC female, 9-pin mini-circular DIN, 2 SMB jack |
| Operating Temperature Range | 0 to 55 °C |
| Calibration | Self-calibrated; External calibration recommended at least once in two years |
| Warm-up Time | 15 minutes |
