Description
The product comes with part numbers 778993-01, 778993-02, and 778993-03, each tailored to meet specific user needs. It is equipped with a 16-Channel configuration, providing ample connectivity for various applications. With a maximum sampling rate of 100 MHz, it ensures high-speed data acquisition and processing.
It utilizes LVDS signaling for robust, high-speed digital communication. The onboard memory per channel varies depending on the model, with 2 Mb/channel for 778993-01, 16 Mb/channel for 778993-02, and 128 Mb/channel for 778993-03, allowing users to choose the best fit for their storage needs. The maximum number of waveforms in memory is user-defined, offering flexibility in waveform generation and storage.
There are multiple generation modes available, including Single-waveform mode and Scripted mode, providing versatility in waveform generation. The device supports various triggers such as Start Trigger, Pause Trigger, Script Trigger, Advance Trigger, and Reference Trigger, enabling precise control over waveform generation and playback.
Compatibility is ensured with NI-HSDIO driver software, which supports LabVIEW 7.0 or later, Microsoft Visual C/C++ 6.0 or later, and LabWindows/CVI 6.0 or later, making it a flexible solution for developers using different programming environments. The physical dimensions of the product are 8.5 x 0.8 x 5.1 inches, and it weighs 12 oz., making it compact and easy to integrate into various setups.
Despite being declared obsolete by National Instruments, it remains available for purchase and repairs through Apex Waves, ensuring long-term usability and support for existing setups.
| Specification | Detail |
|---|---|
| Part Numbers | 778993-01, 778993-02, 778993-03 |
| Channels | 16-Channel |
| Maximum Sampling Rate | 100 MHz |
| Signaling | LVDS |
| Onboard Memory per Channel | 2 Mb/channel (778993-01), 16 Mb/channel (778993-02), 128 Mb/channel (778993-03) |
| Maximum Number of Waveforms in Memory | User-defined |
| Generation Modes | Single-waveform mode, Scripted mode |
| Triggers | Start Trigger, Pause Trigger, Script Trigger, Advance Trigger, Reference Trigger |
| Driver Software | NI-HSDIO, supports LabVIEW 7.0 or later, Microsoft Visual C/C++ 6.0 or later, LabWindows/CVI 6.0 or later |
| Physical Dimensions | 8.5 x 0.8 x 5.1 in |
| Weight | 12 oz. |
| Obsolete Status | Declared by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the max sampling rate of PXI-6561?
Answer 1: 100 MHz
Question 2: How many channels does the PXI-6561 have?
Answer 2: 16 channels
Question 3: What signaling does PXI-6561 use?
Answer 3: LVDS signaling
Question 4: What’s the onboard memory for 778993-03 model?
Answer 4: 128 Mb/channel
Question 5: Is the PXI-6561 still supported by National Instruments?
Answer 5: No, it’s declared obsolete
