Description
The PXI-5421 is a waveform generator with various part numbers, including 778697-01, 778697-02, 778697-03, and 778697-04, each offering different memory options. This model boasts a sample rate of 100 MS/s and a resolution of 16-bit, ensuring high-quality output and precise control over the generated signals.
The memory options range from 8 MB to 512 MB, catering to a variety of application needs and allowing for extensive waveform storage. Specifically, the 8 MB option is available for part number 778697-01, 32 MB for 778697-02, 256 MB for 778697-03, and 512 MB for 778697-04.
With a maximum bandwidth of 43 MHz, this unit is capable of outputting signals with a considerable frequency range. It features one output channel and incorporates a software-selectable output enable feature, offering flexibility in signal generation.
The maximum output overload is designed to be connected to a 50 Ω load, supporting ±12 V, or ±8 V for Direct Path source, ensuring robust performance under various load conditions. The clock source can be either internal or locked to a reference clock, providing versatility in timing synchronization.
Its physical attributes include a weight of 12.1 oz. and dimensions of 8.5 x 0.8 x 5.1 in, making it a compact and manageable unit for integration into a variety of setups. The mature status notification has been announced by National Instruments, indicating its established position in the market.
Lastly, calibration services are available and are NIST accredited through a third party, ensuring that the PXI-5421 meets rigorous standards for accuracy and reliability
| Specification | Detail |
|---|---|
| Part Numbers | 778697-01, 778697-02, 778697-03, 778697-04 |
| Model | PXI-5421 |
| Sample Rate | 100 MS/s |
| Resolution | 16-bit |
| Memory Options | 8 MB (778697-01), 32 MB (778697-02), 256 MB (778697-03), 512 MB (778697-04) |
| Maximum Bandwidth | 43 MHz |
| Output Channels | 1 |
| Output Enable Feature | Software-selectable |
| Maximum Output Overload | Connected to 50 Ω, ±12 V (±8 V for Direct Path) source |
| Clock Source | Internal or locked to a reference clock |
| Weight | 12.1 oz. |
| Dimensions | 8.5 x 0.8 x 5.1 in |
| Mature Status Notification | Announced by National Instruments |
| Calibration | Available, NIST accredited calibrations through a 3rd party |
Question 1: What’s the max sample rate of PXI-5421?
Answer 1: 100 MS/s
Question 2: How much memory can PXI-5421 have?
Answer 2: Up to 512 MB
Question 3: What’s the resolution of PXI-5421?
Answer 3: 16-bit
Question 4: What types of clock sources does PXI-5421 support?
Answer 4: Internal or reference clock
Question 5: Is calibration service available for PXI-5421?
Answer 5: Yes, NIST accredited through third party




