Description
The product with the part number 781205-01 falls under the category of PXI FlexRIO Baseboards. Specifically, it is the PXIe-7961 model. At the heart of this baseboard is the Virtex-5 SX50T FPGA, ensuring robust performance and flexibility for a wide range of applications.
When it comes to I/O configurations, this model boasts 132 single-ended or 66 differential pairs, providing ample connectivity options for various devices and signals. Additionally, it is equipped with 2 banks of onboard RAM, each offering 256 MB, which is essential for handling complex processes and data-intensive tasks.
This baseboard is compliant with the PXI Express Specification v1.0, ensuring compatibility and seamless integration with PXI Express systems. It can be installed in x4, x8, x16 PXI Express, and PXI Express Hybrid slots, offering flexibility in system configuration.
The dimensions of the PXIe-7961, without connectors, are 16.1 cm × 10.8 cm, and it weighs 213 g. Such compact dimensions and lightweight design make it an easy fit for most PXI chassis, optimizing space without compromising on functionality.
For power, it requires an operating voltage of +3.3 VDC (±5%) and has a current requirement of 3 A. This indicates its efficiency and compatibility with standard power supplies found in PXI Express chassis.
The FPGA channel banks are divided into 4 banks, with Bank 0 and Bank 2 providing 32 channels each, and Bank 1 and Bank 3 offering 34 channels each. This configuration allows for flexible and efficient signal processing and manipulation, catering to a wide range of application needs.
| Specification | Details |
|---|---|
| Part Number | 781205-01 |
| Category | PXI FlexRIO Baseboards |
| Model | PXIe-7961 |
| FPGA | Virtex-5 SX50T |
| I/O Lines Configuration | 132 single-ended or 66 differential pairs |
| Onboard RAM | 2 banks, 256 MB each |
| PXI Express Compliance | Specification v1.0 |
| Compatible Slots | x4, x8, x16 PXI Express, and PXI Express Hybrid |
| Dimensions (without connectors) | 16.1 cm × 10.8 cm |
| Weight | 213 g |
| Operating Voltage | +3.3 VDC (±5%) |
| Current Requirement | 3 A |
| FPGA Channel Banks | 4 banks (Bank 0 and Bank 2: 32 channels each, Bank 1 and Bank 3: 34 channels each) |
Question 1: What FPGA does the PXIe-7961 use?
Answer 1: Virtex-5 SX50T FPGA
Question 2: How many I/O lines does the PXIe-7961 support?
Answer 2: 132 single-ended or 66 differential pairs
Question 3: What is the RAM capacity of PXIe-7961?
Answer 3: 512MB in 2 banks (256MB each)
Question 4: What PXI Express slots is the PXIe-7961 compatible with?
Answer 4: x4, x8, x16 PXI Express and Hybrid slots
Question 5: What is the operating voltage of the PXIe-7961?
Answer 5: +3.3 VDC (±5%)




