Description
The Part Number 190100B-01 identifies a specific model of PXI Oscilloscopes/Digitizers, known as the PXI-5122. This device is described as the NI PXI-5122 14-Bit, 100 MHz Digitizer with 8 MB/ch, highlighting its resolution and speed capabilities.
It boasts a 14-bit resolution, ensuring high precision in measurements. The maximum sampling rate it can achieve is 100 MS/s, allowing for the capture of rapid signals with high fidelity. For flexibility in storage and data handling, it offers memory options ranging from 8 MB to 512 MB, accommodating various application needs.
The Spurious Free Dynamic Range is rated at 75 dBc, with a Signal-to-Noise Ratio of 62 dB, indicating the device’s efficiency in minimizing noise and maximizing signal clarity. Input Impedance is software selectable between 50 Ω or 1 MΩ, providing versatility in accommodating different types of signals. The input ranges it supports span from 200 mVpp to 20 Vpp, ensuring adaptability to a wide range of signal amplitudes.
It features seven trigger modes, enhancing its capability to accurately capture and analyze signal events. For software integration, it is compatible with LabVIEW, LabWindows/CVI, and the NI-SCOPE driver, facilitating easy and efficient use within various development environments. The device includes multiple connector types, such as 3 BNC female, 1 9-pin mini-circular DIN, and 2 SMB jack, ensuring broad compatibility with external devices and systems.
| Specification | Detail |
|---|---|
| Part Number | 190100B-01 |
| Category | PXI Oscilloscopes/Digitizers |
| Model | PXI-5122 |
| Description | NI PXI-5122 14-Bit, 100 MHz Digitizer with 8 MB/ch |
| Resolution | 14-bit |
| Maximum Sampling Rate | 100 MS/s |
| Memory Options | 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), 512 MB (778756-04) |
| Spurious Free Dynamic Range | 75 dBc |
| Signal-to-Noise Ratio | 62 dB |
| Input Impedance | 50 Ω or 1 MΩ (software selectable) |
| Input Ranges | 200 mVpp to 20 Vpp |
| Trigger Modes | Seven |
| Compatible Software | LabVIEW, LabWindows/CVI, NI-SCOPE driver |
| Connector Types | 3 BNC female, 1 9-pin mini-circular DIN, 2 SMB jack |



