NI PXIe-2575高性能的32x8矩阵开关模块
1.产 品 资 料 介 绍：
中文资料：
NI PXIe-2575是一种高性能的32x8矩阵开关模块，用于构建大规模的自动测试系统（ATE）或其他高速信号路由应用。下面是关于NI PXIe-2575的配置说明、功能作用和应用领域的详细解释：
配置说明：
- NI PXIe-2575基于PXI Express（PXIe）总线标准，需要插入到兼容的PXIe底板或机箱中使用。
- 它具有32个输入通道和8个输出通道，可支持高达256个单刀双掷（SPDT）开关通路。
- 模块提供了高达10 GHz的带宽，适用于高速数字和射频（RF）信号路由应用。
- PXIe-2575还支持热插拔功能，可方便地在测试系统中添加或更换开关模块。
功能作用：
- NI PXIe-2575可用于信号切换和路由，以满足自动测试系统中的各种需求。它可以在不同的测试通路之间进行快速切换，实现多通道、多设备的高效测试。
- 该模块的高带宽和低插入损耗特性使其适用于高频率和宽带信号的传输和切换。它能够保持信号完整性，确保测试精度和可靠性。
- PXIe-2575支持矩阵和广播模式，可灵活地将输入信号路由到多个输出通道或将多个输入信号路由到单个输出通道。
- 该模块还提供了丰富的软件编程接口（如LabVIEW和NI Switch Executive等），使用户可以轻松控制和集成开关模块到测试系统中。
应用领域：
- 自动测试设备（ATE）：PXIe-2575广泛应用于自动测试系统中，用于信号切换、测试通路选择和多设备连接。它可以用于生产测试、射频测试、高速数字测试等领域。
- 通信和无线电测试：该开关模块在通信和无线电测试中可用于频谱分析仪、信号发生器、功率计等仪器之间的信号切换和路由。
- 汽车电子测试：PXIe-2575可用于汽车电子模块的功能测试和通信接口测试，支持多通道信号切换和路由。
- 高速数据采集与处理：在需要高速数据采集和处理的应用中，该模块可用于将传感器信号切换到适当的采集通路或处理单元，以实现高效的数据处理和分析。
英文资料：
NI PXIe-2575 is a high-performance 32x8 matrix switch module used to build large-scale Automatic Test Systems (ATE) or other high-speed signal routing applications. The following is a detailed explanation of the configuration, functional functions, and application areas of NI PXIe-2575:
Configuration instructions:
NI PXIe-2575 is based on the PXI Express (PXIE) bus standard and needs to be inserted into a compatible PXIE backplane or chassis for use.
It has 32 input channels and 8 output channels, and can support up to 256 single pole double throw (SPDT) switching channels.
The module provides a bandwidth of up to 10 GHz, suitable for high-speed digital and radio frequency (RF) signal routing applications.
PXIe-2575 also supports hot swapping function, making it easy to add or replace switch modules in the testing system.
Function:
NI PXIe-2575 can be used for signal switching and routing to meet various requirements in automatic testing systems. It can quickly switch between different testing paths, achieving efficient testing of multiple channels and devices.
The high bandwidth and low insertion loss characteristics of this module make it suitable for the transmission and switching of high-frequency and broadband signals. It can maintain signal integrity and ensure testing accuracy and reliability.
PXIe-2575 supports matrix and broadcast modes, allowing for flexible routing of input signals to multiple output channels or multiple input signals to a single output channel.
This module also provides rich software programming interfaces (such as LabVIEW and NI Switch Executive), allowing users to easily control and integrate switch modules into the testing system.
Application field:
Automatic Test Equipment (ATE): PXIe-2575 is widely used in automatic testing systems for signal switching, test path selection, and multi device connection. It can be used in production testing, RF testing, high-speed digital testing, and other fields.
Communication and radio test: the switch module can be used for signal switching and routing between spectrum analyzer, signal generator, power meter and other instruments in communication and radio test.
Automotive electronic testing: PXIe-2575 can be used for functional testing and communication interface testing of automotive electronic modules, supporting multi-channel signal switching and routing.
High speed data acquisition and processing: In applications that require high-speed data acquisition and processing, this module can be used to switch sensor signals to appropriate acquisition channels or processing units to achieve efficient data processing and analysis.
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