Description
The PXIe-5122 is a high-performance PXI Oscilloscope/Digitizer that stands out with its part number 192662F-01L. It also has alternate part numbers, which include 779967-01, 779967-02, and 779967-03, offering flexibility and ease of replacement. As a high-speed digitizer, it is designed to meet demanding signal acquisition requirements.
This model boasts an impressive array of memory options, ranging from 8 to 512 MB per channel, which translates to 4 to 256 million 14-bit samples per channel. Such capacity ensures high-resolution data capture over extended periods. It can handle more than 1 million triggered waveforms without the need for software intervention, highlighting its efficiency and reliability in automated test environments.
The trigger timestamp resolution of 100 ps ensures precise timing information for captured signals, which is critical for detailed waveform analysis. With a maximum sampling rate of 100 Msamples/sec real-time and 2.0 Gsamples/sec when using random interleaved sampling, the PXIe-5122 is exceptionally well-suited for capturing fast transient events and high-frequency signals. Its bandwidth of 100 MHz further ensures that signals are accurately represented up to its maximum frequency range.
The input impedance can be selected between 50 ohm or 1 Mohm via software, providing flexibility for interfacing with different signal sources. The input range spans from 200mV to 20V, allowing the device to cater to a wide range of signal amplitudes. In terms of signal fidelity, it boasts an SFDR of 75 dBc and an SINAD of 62 dB, indicating high dynamic range and signal-to-noise ratio respectively.
For triggering, the PXIe-5122 offers a variety of options including edge, window, hysteresis,
| Feature | Description |
|---|---|
| Part Number | 192662F-01L |
| Category | PXI Oscilloscopes/Digitizers |
| Model | PXIe-5122 |
| Alternate Part Numbers | 779967-01, 779967-02, 779967-03 |
| Digitizer Type | High-Speed Digitizer |
| Memory Options | 8 to 512 MB per channel (4 to 256 million 14-bit samples per channel) |
| Triggered Waveforms | More than 1 million without software intervention |
| Trigger Timestamp Resolution | 100 ps |
| Maximum Sampling Rate | 100 Msamples/sec real-time, 2.0 Gsamples/sec random interleaved |
| Bandwidth | 100 MHz |
| Input Impedance | 50 ohm or 1 Mohm, software selectable |
| Input Range | 200mV to 20V |
| SFDR | 75 dBc |
| SINAD | 62 dB |
| Memory Options | 8, 32, or 256 Mbytes per channel |
| Triggering Options | Edge, window, hysteresis, video, and digital |
| Operating Systems | Windows 2000/XP |
| Driver Software | NI-SCOPE |
Question 1: What is the max memory per channel for PXIe-5122?
Answer 1: Up to 512 MB per channel.
Question 2: What is the max sampling rate of the PXIe-5122?
Answer 2: 2 Gsamples/sec.
Question 3: How many triggered waveforms can PXIe-5122 handle?
Answer 3: Over 1 million.
Question 4: What is the bandwidth of the PXIe-5122?
Answer 4: 100 MHz.
Question 5: What input impedance options does the PXIe-5122 offer?
Answer 5: 50 ohm or 1 Mohm.
