Description
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The PXI-5122 is a high-performance digitizer featuring a digitizer rate of 100 MS/s and an ADC resolution of 14-bit. This precision instrument is capable of achieving a Spurious Free Dynamic Range (SFDR) of 75 dBc and a Signal-to-Noise Ratio (SNR) of 62 dB, ensuring clear and accurate signal acquisition.
The device offers software-selectable input impedance options, including 50 Ω or 1 MΩ, catering to a wide range of signal types. Users can work within an input range of 200 mVpp to 20 Vpp, making the PXI-5122 versatile for various applications. It also supports seven trigger modes, allowing for flexible device triggering.
Designed for compatibility, the PXI-5122 works seamlessly with NI-SCOPE, LabVIEW, and LabWindows/CVI software, making it a convenient choice for many engineers and researchers. The device includes multiple connectivity options, featuring 3 BNC female connectors, a 9-pin mini-circular DIN, and 2 SMB jacks, ensuring easy integration into existing setups.
Maintenance is straightforward with the device being self-calibrated, though external calibration is recommended every two years to maintain accuracy. Memory options are expansive, ranging from 8 MB to 512 MB per channel, accommodating various data storage needs.
The PXI-5122 is built to operate within a temperature range of 0 to 55 °C, ensuring reliability under a variety of environmental conditions. This digitizer is available in several models, defined by memory size: 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), and 512 MB (778756-04), accommodating different requirements and budgets.
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| Specification | Detail |
|---|---|
| Model | PXI-5122 |
| Part Numbers | 8 MB: 778756-01, 32 MB: 778756-02, 256 MB: 778756-03, 512 MB: 778756-04 |
| Digitizer Rate | 100 MS/s |
| ADC Resolution | 14-bit |
| 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 |
| Software Compatibility | NI-SCOPE, LabVIEW, LabWindows/CVI |
| Connectors | 3 BNC female, 9-pin mini-circular DIN, 2 SMB jack |
| Calibration | Self-calibrated and external calibration recommended every two years |
| Memory Options | 8 to 512 MB per channel |
| Operating Temperature Range | 0 to 55 °C |
