Description
The PXI-5421, bearing the part number 187872J-02, is a high-performance member of the PXI Arbitrary Waveform Generators category. This device is designed with a 16-bit resolution to ensure precise signal generation and is capable of achieving a maximum sampling rate of 100 MS/s, making it suitable for a wide range of applications that require high-speed signal generation.
It comes with multiple onboard memory options to suit various user needs, including 8 MB (778697-01), 32 MB (778697-02), 256 MB (778697-03), and 512 MB (778697-04). The device features a single output channel and is capable of delivering a maximum bandwidth of 43 MHz, ensuring broad application coverage.
The PXI-5421 is compatible with several software platforms, including LabVIEW, LabWindows/CVI, and Measurement Studio, offering flexibility in application development and integration. Its output enable feature is software-selectable, providing users with control over the signal generation process. Additionally, the device is designed to handle a maximum output overload of 50 Ω, ±12 V (±8 V for Direct Path), ensuring durability and reliability in demanding environments.
For synchronization and timing precision, the PXI-5421 offers a clock source that can be either internal or external via VCXO or PLL. This flexibility allows for precise control over signal generation timing, essential for complex measurement and testing scenarios.
The device is relatively lightweight at 12.1 oz. and has compact dimensions of 8.5 x 0.8 x 5.1 in, making it easy to integrate into existing PXI systems without requiring excessive space. National Instruments has announced the mature status of the PXI-5421, with availability details provided for users requiring this advanced waveform generation solution.
| Specification | Detail |
|---|---|
| Part Number | 187872J-02 |
| Model | PXI-5421 |
| Category | PXI Arbitrary Waveform Generators |
| Resolution | 16-bit |
| Maximum Sampling Rate | 100 MS/s |
| Onboard Memory Options | 8 MB (778697-01), 32 MB (778697-02), 256 MB (778697-03), 512 MB (778697-04) |
| Output Channels | 1 |
| Maximum Bandwidth | 43 MHz |
| Compatible Software | LabVIEW, LabWindows/CVI, Measurement Studio |
| Output Enable Feature | Software-selectable |
| Maximum Output Overload | 50 Ω, ±12 V (±8 V for Direct Path) |
| Clock Source | Internal or external via VCXO or PLL |
| Weight | 12.1 oz. |
| Dimensions | 8.5 x 0.8 x 5.1 in |
| Mature Status Notification | Announced by National Instruments; available
Question 1: What is the max sampling rate of the PXI-5421? Question 2: How many bits resolution does PXI-5421 have? Question 3: What’s the part number for PXI-5421? Question 4: What is the maximum bandwidth of the PXI-5421? Question 5: Is the PXI-5421 compatible with LabVIEW? |
