Description
The 778572-43 is a high-performance PXI Switch from National Instruments, specifically the PXI-2543 model. This product is designed as a 6.6 GHz 50 Ohm Solid State Dual 4×1 Multiplexer, offering exceptional frequency range capabilities of up to 6.6 GHz. The switch configuration is meticulously engineered as a Dual 4×1 Multiplexer, ensuring versatility and high efficiency in various applications.
With an impedance of 50 Ohm, it assures compatibility and optimal performance in relevant systems. Control of the PXI-2543 is facilitated through the NI-SWITCH instrument controller, which supports programming environments such as Microsoft Visual C++ and Microsoft Visual Basic, providing flexibility and ease of integration for developers.
The device boasts a rapid relay operate time of 10 ms and an even faster relay release time of 5 ms, ensuring swift switching actions that are crucial in time-sensitive applications. Furthermore, it supports both continuous and one-time scanning, making it highly adaptable to different operational needs. Additionally, its memory storage capabilities are utilized for command queuing and storing scan lists, which facilitates hardware random scanning, enhancing the device’s functionality and efficiency in complex systems.
| Attribute | Details |
|---|---|
| Part Number | 778572-43 |
| Category | PXI Switches |
| Model | PXI-2543 |
| Description | 6.6 GHz 50 Ohm Solid State Dual 4×1 Multiplexer |
| Manufacturer | National Instruments |
| Switch Configuration | Dual 4×1 Multiplexer |
| Frequency Range | Up to 6.6 GHz |
| Impedance | 50 Ohm |
| Control | NI-SWITCH instrument controller with support for Microsoft Visual C ++ and Microsoft Visual Basic |
| Relay Operate Time | 10 ms |
| Relay Release Time | 5 ms |
| Scanning | Supports continuous and one-time scanning |
| Memory Storage | Used for command queuing and storing scan lists for hardware random scanning |
Question 1: What is the frequency range of the PXI-2543?
Answer 1: Up to 6.6 GHz
Question 2: What is the impedance of the PXI-2543?
Answer 2: 50 Ohm
Question 3: What switch configuration does the PXI-2543 have?
Answer 3: Dual 4×1 Multiplexer
Question 4: What is the relay operate time of the PXI-2543?
Answer 4: 10 ms
Question 5: Does the PXI-2543 support hardware random scanning?
Answer 5: Yes




