Description
The PXIe-5185 is a high-performance PXI Oscilloscope/Digitizer featuring an impressive sampling rate of 12.5 GS/s and an analog bandwidth of up to 3 GHz. This model, identifiable by part numbers 782057-01 and 782057-02, is designed to cater to a wide range of demanding applications. It includes 512 MB/ch onboard memory, ensuring sufficient data storage for complex measurements and analysis.
Data throughput exceeds 700 MB/s, facilitating efficient data handling and processing. Despite its high performance, the PXIe-5185 maintains an effective number of bits (ENOB) of less than 6 at 3 GHz, indicative of high signal fidelity. Its phase noise is characterized as low, further affirming the device’s precision and reliability in capturing signal nuances.
The device supports self-calibration, ensuring accurate measurements over time. It is equipped with two channels, each with an input impedance of 50 ohm and an 8-bit vertical resolution, allowing for detailed signal analysis. The input range is flexible, from 110 mV to 1 V full scale, accommodating a variety of signal strengths.
With a maximum memory depth of 1024 Mpts, this oscilloscope/digitizer is well-suited for extensive data capture and analysis. It offers multiple triggering modes, enhancing its versatility for different testing scenarios. Designed to operate on a Windows platform, it provides a familiar and user-friendly interface for technicians and engineers.
Furthermore, the PXIe-5185 features both internal and external clock sources, with a sample clock jitter characteristic ranging from 12 kHz to 10 MHz. The timebase frequency can reach up to 3.125 GHz, with accuracy dependent on the user-provided reference clock, ensuring precise time measurements and synchronization. The external sample clock frequency range is between 1.6 GHz and 3.125 GHz, offering flexibility in external timing sources
| Specification | Detail |
|---|---|
| Part Number | 782057-01, 782057-02 |
| Category | PXI Oscilloscopes/Digitizers |
| Model | PXIe-5185 |
| Sampling Rate | 12.5 GS/s |
| Analog Bandwidth | 3 GHz |
| Onboard Memory | 512 MB/ch |
| Data Throughput | > 700 MB/s |
| Effective Number of Bits (ENOB) | <6 at 3 GHz |
| Phase Noise | Low |
| Self-Calibration | Yes |
| Number of Channels | 2 |
| Input Impedance | 50 ohm |
| Vertical Resolution | 8-bit |
| Input Range | 110 mV to 1 V full scale |
| Maximum Memory Depth | 1024 Mpts |
| Triggering Modes | Multiple |
| Operating System | Windows |
| Clock Sources | Internal and External |
| Sample Clock Jitter (Characteristic) | 12 kHz to 10 MHz |
| Timebase Frequency | Up to 3.125 GHz |
| Timebase Accuracy | Dependent on user-provided reference clock |
| External Sample Clock Frequency Range | 1.6 GHz to 3.125 GHz |
Question 1: What is the sampling rate of the PXIe-5185?
Answer 1: 12.5 GS/s
Question 2: What is the analog bandwidth of the PXIe-5185?
Answer 2: 3 GHz
Question 3: How much onboard memory does each channel of the PXIe-5185 have?
Answer 3: 512 MB/ch
Question 4: What is the maximum memory depth of the PXIe-5185?
Answer 4: 1024 Mpts
Question 5: What range does the external sample clock frequency cover?
Answer 5: 1.6 GHz to 3.125 GHz
