Description
The PXI-5122 is a high-performance digitizer that offers a digitizer speed of 100 MS/s. It comes with various memory options, including 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), and 512 MB (778756-04), catering to different data storage needs. With an ADC resolution of 14-bit, it ensures precise digital representation of analog signals.
It boasts a Spurious Free Dynamic Range (SFDR) of 75 dBc and a Signal-to-Noise Ratio (SNR) of 62 dB, indicating high-quality signal acquisition capability. The input impedance is software selectable between 50 Ω or 1 MΩ, offering flexibility for various signal sources. Moreover, the input range is quite wide, from 200 mVpp to 20 Vpp, accommodating a broad spectrum of signal amplitudes.
There are seven trigger modes available, enhancing the device’s versatility in capturing signal events. The front panel includes 3 BNC female, a 9-pin mini-circular DIN, and 2 SMB jack connectors, providing a variety of options for physical connection. It operates within a temperature range of 0 to 55 °C and features both self-calibration and support for external calibration. The recommended calibration period is at least once every two years, ensuring maintained accuracy and performance over time.
Software compatibility includes the NI-SCOPE driver, LabVIEW, and LabWindows/CVI, offering a wide range of development and analysis options. For hardware configuration, it utilizes the Measurement & Automation Explorer (MAX) tool. The device requires a warm-up time of 15 minutes before reaching optimal performance levels.
Calibration options are versatile, including NIST accredited (through 3rd party) and Basic (unaccredited) in-house calibration, catering to different standards and requirements. The PX
| Specification | Detail |
|---|---|
| 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) |
| 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 |
| Front Panel Connectors | 3 BNC female, 9-pin mini-circular DIN, 2 SMB jack |
| Operating Temperature Range | 0 to 55 °C |
| Calibration | Self-calibrated, supports external calibration |
| Calibration Period | Recommended at least once every two years |
| Software Compatibility | NI-SCOPE driver, LabVIEW, LabWindows/CVI |
| Hardware Configuration tool | Measurement & Automation Explorer (MAX) |
| Warm-up Time | 15 minutes |
| Calibration Options | NIST accredited (through 3rd party), Basic (unaccredited) in-house calibration |
| Availability | Available with Apex Waves |
| Maintenance Phase Start Date |
Q1: What is the digitizer speed of the PXI-5122?
A1: 100 MS/s
Q2: What is the ADC resolution of the PXI-5122?
A2: 14-bit
Q3: What memory options are available for the PXI-5122?
A3: 8 MB, 32 MB, 256 MB, 512 MB
Q4: What is the SFDR value of the PXI-5122?
A4: 75 dBc
Q5: How many trigger modes does the PXI-5122 support?
A5: Seven
