Technical Specifications:

• Module Type: PXIe Relay Module
• Number of Channels:
  • Channels: 128 (4 x 32 matrix)
• Relay Types:
  • Relay Type: Electromechanical relays
  • Configuration: Matrix relay switch with 4 rows and 32 columns
• Switching Characteristics:
  • Switching Configuration: Crosspoint matrix
  • Switching Speed: Typically < 1 ms
  • Insulation Resistance: >10^9 ohms at 500 VDC
  • Maximum Switching Voltage: 30 VDC
  • Maximum Switching Current: 1 A
• Signal Characteristics:
  • Bandwidth: DC to 1 GHz
  • Insertion Loss: Typically < 1 dB at 1 GHz
  • Return Loss: Typically > 20 dB at 1 GHz
• Power Requirements:
  • Voltage: +3.3 V and +12 V from PXIe backplane
• Physical Dimensions:
  • Size: Standard 3U PXIe form factor
• Operating Temperature:
  • Temperature Range: 0°C to 55°C (32°F to 131°F)
• Storage Temperature:
  • Storage Range: -40°C to 70°C (-40°F to 158°F)
• Relative Humidity:
  • Humidity Range: 10% to 90% non-condensing

Functional Features:

• High-Density Switching: Provides 128 channels in a compact 3U PXIe form factor, enabling high-density switching applications and efficient signal routing.
• High-Frequency Performance: Capable of handling signals up to 1 GHz with low insertion loss and high return loss, making it suitable for RF and high-speed applications.
• Matrix Switching: Features a 4 x 32 matrix configuration, allowing for flexible and efficient switching of multiple signal paths.
• Precision Switching: Offers precise and reliable switching with high insulation resistance, ensuring minimal signal degradation and cross-talk.
• Scalability: The high channel count and modular design enable scalability for complex switching and routing requirements.

Application Scenarios:

• Automated Test Systems: Ideal for high-performance automated test systems that require precise and reliable signal switching for test and measurement.
• RF and Microwave Testing: Suitable for RF and microwave applications requiring high-frequency signal routing and switching.
• Communication Systems: Useful in communication systems for routing signals and managing connections between different components.
• Signal Routing: Effective for complex signal routing tasks in research, development, and production environments.

Additional Considerations:

• Driver and Software Support: Compatible with National Instruments’ software and drivers, including NI LabVIEW and NI MAX, for easy integration and configuration.
• Configuration and Control: Provides software tools for configuring and controlling relay switching, allowing for automated test sequences and precise control of signal paths.