Description
The National Instruments PXI-5122 Oscilloscope is a high-performance digitizer featuring a digitizer speed of 100 MS/s. Available in various memory options ranging from 8 MB to 512 MB, this oscilloscope caters to diverse application needs with part numbers 778756-01 for 8 MB, 778756-02 for 32 MB, 778756-03 for 256 MB, and 778756-04 for 512 MB.
It boasts an impressive 14-bit ADC resolution, ensuring detailed and accurate signal representation. With a Spurious Free Dynamic Range of 75 dBc and a Signal-to-Noise Ratio of 62 dB, it delivers high-quality signal acquisition capabilities. The input impedance is software selectable between 50 Ω or 1 MΩ, providing flexibility for various signal types. Additionally, it supports input ranges from 200 mVpp to 20 Vpp, accommodating a wide range of signal amplitudes.
The PXI-5122 features seven trigger modes, enhancing its versatility in capturing signal events. It is compatible with several software packages, including the NI-SCOPE driver, LabVIEW, and LabWindows/CVI, facilitating easy integration into existing setups. The front panel includes 3 BNC female connectors, a 9-pin mini-circular DIN, and 2 SMB jacks, offering various connectivity options.
Designed for reliability, it operates within a temperature range of 0 to 55 °C and recommends a 15-minute warm-up time for optimal performance. The PXI-5122 entered its maintenance phase on December 30, 2022, ensuring continued support for users. Calibration is straightforward, with both self-calibration and external calibration options recommended every two years, maintaining its precision and reliability over time.
| Specification | Detail |
|---|---|
| Product Name | National Instruments PXI-5122 Oscilloscope |
| Digitizer Speed | 100 MS/s |
| Part Numbers | 8 MB: 778756-01, 32 MB: 778756-02, 256 MB: 778756-03, 512 MB: 778756-04 |
| 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 Ranges | 200 mVpp to 20 Vpp |
| Trigger Modes | Seven |
| Software Compatibility | NI-SCOPE driver, LabVIEW, LabWindows/CVI |
| Front Panel Connectors | 3 BNC female, 9-pin mini-circular DIN, 2 SMB jack |
| Operating Temperature | 0 to 55 °C |
| Memory Options | 8 to 512 MB per channel |
| Recommended Warm-up Time | 15 minutes |
| Maintenance Phase Entry Date | December 30, 2022 |
| Calibration | Self-calibrated and externally calibratable, recommended every two years |
Question 1: What is the digitizer speed of the PXI-5122?
Answer 1: 100 MS/s
Question 2: What is the ADC resolution of the PXI-5122?
Answer 2: 14-bit
Question 3: What software is compatible with the PXI-5122?
Answer 3: NI-SCOPE driver, LabVIEW, LabWindows/CVI
Question 4: What are the input impedance options for the PXI-5122?
Answer 4: 50 Ω or 1 MΩ
Question 5: When did the PXI-5122 enter its maintenance phase?
Answer 5: December 30, 2022
