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NI PXI-2800

The NI PXI-2800 is a high-performance RF switch module designed for PXI systems by National Instruments. It is engineered to handle a variety of RF and microwave switching applications, providing flexibility and reliability in signal routing.

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Technical Specifications:

  • Switch Type: RF Switch
  • Form Factor: PXI (PCI eXtensions for Instrumentation)
  • Channel Count: 6 x 6 (matrix switch)
  • Switch Type: Electromechanical
  • Frequency Range: DC to 18 GHz
  • Maximum Switching Voltage: 30 V
  • Maximum Switching Current: 1 A
  • Maximum Switching Power: 30 W
  • Contact Resistance: < 0.1 Ω
  • Insulation Resistance: > 10^9 Ω
  • Operating Temperature: 0°C to 55°C
  • Storage Temperature: -40°C to 70°C
  • Relative Humidity: 10% to 90% non-condensing

Functional Features:

  • High-Density RF Switching: Provides a 6 x 6 matrix configuration, allowing flexible and high-density RF signal routing within a single module.
  • Wide Frequency Range: Operates from DC to 18 GHz, suitable for a broad range of RF and microwave applications.
  • High Power Handling: Capable of handling up to 30 W of power, accommodating various RF test scenarios.
  • Low Insertion Loss and High Isolation: Ensures minimal signal loss and high isolation between channels, which is crucial for accurate RF testing.
  • Electromechanical Relays: Uses electromechanical relays for reliable and durable RF switching performance.

Application Scenarios:

  • RF and Microwave Testing: Ideal for applications that require precise RF and microwave signal routing and switching, including component and system testing.
  • Automated Test Systems: Suitable for complex automated RF test setups that need flexible and high-density switching solutions.
  • Signal Routing: Facilitates efficient routing of RF signals between various components or instruments, enhancing the versatility and capability of test setups.
  • System Simulation: Useful for simulating RF and microwave circuit configurations and testing system states during development and research.

Additional Considerations:

  • Driver and Software Support: Requires National Instruments’ drivers and software, such as NI LabVIEW or NI TestStand, for configuration and control. Ensure compatibility with your PXI system’s software environment.
  • Integration and Configuration: Integrated into National Instruments’ software ecosystem, providing ease of setup and operation for RF testing and measurement tasks.

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