Description
The National Instruments PXI-2540 PXI RF Matrix Switch Module, with part number 778572-40, is an 8×9 Switching Matrix Module designed to route RF signals up to 350 MHz, featuring a non-blocking design for efficient interfacing and high isolation to maintain RF performance.
It employs high-density push-on MCX connectors to ensure secure and space-efficient connections, and is compatible with a variety of NI instruments, including wave generators, fast digitizers, and other RF generators and analyzers.
For systems requiring a greater number of channels, the module offers extension options that allow for the connection of multiple modules to form larger matrices such as 8×24, 8×36, and more.
The PXI-2540’s RF performance is robust at 350 MHz, with an insertion loss of less than 2.3 dB and isolation greater than 75 dB (typical). It can handle a maximum voltage of up to 60 V or current up to 0.5 A, and includes two triggers via the PXI backplane for synchronized operation with other PXI modules.
The Scanner Advanced Trigger is a feature that provides timely feedback, indicating when the switches have closed and settled, readying the system for the next scan sequence.
| Specification | Detail |
|---|---|
| Product Name | National Instruments PXI-2540 PXI RF Matrix Switch Module |
| Part Number | 778572-40 |
| Configuration | 8×9 Switching Matrix Module |
| Frequency Range | Up to 350 MHz |
| Design | Non-blocking |
| Isolation | High isolation at 350 MHz |
| Connectors | High-density push-on MCX |
| Compatibility | NI wave generators, fast digitizers, other RF generators and analyzers |
| Extension Options | Multiple modules can be connected for higher channel count (8×24, 8×36, etc.) |
| Triggering | Two triggers via PXI backplane |
| RF Performance at 350 MHz | Insertion Loss <2.3 dB, Isolation >75 dB (typical) |
| Maximum Voltage/Current | Up to 60 V or 0.5 A |
| Scanner Advanced Trigger | Indicates switch closure and settling for next scan |
Question 1: What capabilities does the National Instruments PXI-2540 PXI RF Matrix Switch Module part number 778572-40 offer for expanding RF signal routing in dense matrix configurations?
Answer 1: The Scanner Advanced Trigger feature of the National Instruments PXI-2540 PXI RF Matrix Switch Module enhances the scan sequence process by providing timely feedback that indicates when the switches have closed and settled, ensuring the system is prepared for the next scan sequence without unnecessary delay.
Question 2: What are the specifications and capabilities of the National Instruments PXI-2540 PXI RF Matrix Switch Module, including its design, compatibility, expansion options, RF performance metrics, and special features?
Answer 2: The National Instruments PXI-2540 PXI RF Matrix Switch Module is an 8×9 Switching Matrix designed to route RF signals up to 350 MHz and features a non-blocking design for efficient interfacing and high isolation to preserve RF performance; it utilizes high-density push-on MCX connectors for secure connections and is compatible with various NI instruments such as wave generators and RF analyzers. It offers expansion options for creating larger matrices like 8×24 and 8×36, boasts an
Question 3: What are the features and capabilities of the National Instruments PXI-2540 PXI RF Matrix Switch Module, and how does its design support efficient RF signal routing and system expansion?
Answer 3: The National Instruments PXI-2540 PXI RF Matrix Switch Module with part number 778572-40 offers capabilities for expanding RF signal routing in dense matrix configurations through its extension options, which allow for the connection of multiple modules to create larger matrices such as 8×24, 8×36, and beyond, facilitating efficient interfacing with high isolation for maintaining RF performance.
Question 4: How does the Scanner Advanced Trigger feature of the National Instruments PXI-2540 PXI RF Matrix Switch Module enhance the scan sequence process?
Answer 4: The National Instruments PXI-2540 PXI RF Matrix Switch Module is an 8×9 Switching Matrix Module capable of routing RF signals up to 350 MHz, with a non-blocking design for efficient signal interfacing and high isolation to preserve RF performance. It features high-density push-on MCX connectors for secure, space-saving connections, and is compatible with various NI instruments. The module supports system expansion through extension options to create larger matrices, offers robust RF performance with less than 2.
Question 5: What are the specifications and features of the National Instruments PXI-2540 PXI RF Matrix Switch Module, and how do its design and compatibility options support efficient RF signal routing in complex systems?
Answer 5: The National Instruments PXI-2540 PXI RF Matrix Switch Module, part number 778572-40, is an 8×9 non-blocking switching matrix capable of routing RF signals up to 350 MHz, designed with high-density push-on MCX connectors for secure connections and high isolation exceeding 75 dB to ensure RF performance. It supports a robust RF performance with an insertion loss of less than 2.3 dB, can handle a maximum of 60 V or 0.5
