Description
The product features part numbers 778993-01, 778993-02, and 778993-03, each designed to cater to a variety of memory needs, with onboard memory per channel being 2 Mb for 778993-01, 16 Mb for 778993-02, and 128 Mb for 778993-03. It offers a 16-Channel configuration, making it highly versatile for various applications.
It operates at a maximum frequency of 100 MHz, ensuring high-speed data transfer and processing capabilities. The signaling used is Low-voltage differential signaling (LVDS), which provides improved noise immunity and allows for lower power consumption.
The clock frequency range spans from 48 Hz to 100 MHz, accommodating a wide array of operation modes. Speaking of modes, it supports both Single-waveform mode and Scripted mode for generation, offering flexibility in application use. It is equipped with various triggers such as Start Trigger, Pause Trigger, Script Trigger, Advance Trigger, and Reference Trigger, providing ample control over waveform generation.
Regarding software compatibility, it supports LabVIEW 7.0 or later, Microsoft Visual C/C++ 6.0 or later, and LabWindows/CVI 6.0 or later, ensuring it can integrate seamlessly into many existing software environments.
The physical dimensions of the device are 8.5 x 0.8 x 5.1 in, and it weighs 12 oz., making it compact and lightweight for easy installation and integration 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.
| Specification | Detail |
|---|---|
| Part Numbers | 778993-01, 778993-02, 778993-03 |
| Channels | 16-Channel |
| Maximum Frequency | 100 MHz |
| Signaling | Low-voltage differential signaling (LVDS) |
| Onboard Memory per Channel | 2 Mb (778993-01), 16 Mb (778993-02), 128 Mb (778993-03) |
| Clock Frequency Range | 48 Hz to 100 MHz |
| Generation Modes | Single-waveform mode, Scripted mode |
| Triggers | Start Trigger, Pause Trigger, Script Trigger, Advance Trigger, Reference Trigger |
| Software Compatibility | 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 are the part numbers for the PXI-6561?
Answer 1: 778993-01, 778993-02, 778993-03
Question 2: What’s the max frequency of the PXI-6561?
Answer 2: 100 MHz
Question 3: What signaling does the PXI-6561 use?
Answer 3: LVDS
Question 4: What software is compatible with the PXI-6561?
Answer 4: LabVIEW 7.0+, MS Visual C/C++ 6.0+, LabWindows/CVI 6.0+
Question 5: Is the PXI-6561 still available for repairs?
Answer 5: Yes, through Apex Waves


