Description
The PXI-5621 is a high-performance digitizer featuring a 14-bit resolution which ensures detailed and accurate signal representation. It operates at a remarkable sample rate of up to 64 MS/s (Mega Samples per second), providing the capability to capture fast-changing signals efficiently. This digitizer is designed with a DC-coupled coupling type and is equipped with one channel, making it suitable for a wide range of single-channel measurement applications.
The device offers a sample rate range from 1 kS/s to 64 MS/s, allowing for flexible adjustments according to the specific needs of the measurement task. With an input impedance of 50 Ω nominal, it is optimized for compatibility with a wide variety of signal sources. The maximum input signal level it can handle is +8 dBm (±0.794 Vp), ensuring it can accommodate signals of varying strengths without distortion.
It supports multiple triggering modes, including software, digital, and immediate, providing users with the versatility to initiate measurements based on different criteria and conditions. This digitizer requires one PXI slot for installation, and its compact dimensions of 3.9 x 6.3 x 0.8 inches make it an efficient space-saving solution in PXI racks.
For connectivity, it features connectors for an external frequency reference input (SMA female) and an External Trigger (PFI 1 – SMB male), facilitating easy integration with other equipment and signal sources. The dither, which ranges from 150 Hz to 4 MH, can be enabled or disabled through software, offering users control over signal processing techniques to enhance measurement accuracy.
Additionally, the PXI-5621 is equipped with a 64 MB memory buffer, providing ample space for data storage during high-speed measurements. Its part number is 189182D-01, also mentioned as <
| Specification | Detail |
|---|---|
| Part Number | 189182D-01 (Also mentioned as 189182A-02) |
| Model | PXI-5621 |
| Resolution | 14-bit |
| Sample Rate | 64 MS/s |
| Coupling Type | DC-coupled |
| Channels | One channel |
| Sample Rate Range | 1 kS/s to 64 MS/s |
| Input Impedance | 50 Ω nominal |
| Maximum Input Signal Level | +8 dBm (±0.794 Vp) |
| Triggering Modes | Software, digital, and immediate |
| PXI Slot Required | One |
| Dimensions | 3.9 x 6.3 x 0.8 in |
| Connectors | External frequency reference input (SMA female), External Trigger (PFI 1 – SMB male) |
| Dither | 150 Hz to 4 MH, can be enabled/disabled through software |
| Memory Buffer | 64 MB |
