NI PXI-2590

The National Instruments PXI-2590 is a general-purpose, four-channel RF multiplexing switch module for use in automated measurements. The NI PXI-2590 uses single-pole double-throw high-bandwidth relays capable of switching signals from DC to 1.3 GHz. The characteristic impedance of the channels is 50 Ω. The maximum rated voltage of the switch is 24 VDC, and the maximum rated current is 1 ADC.

Note: The PXI-2590 is being replaced by the NI PXI-2594 2.5 GHz 4x1 RF multiplexer. The PXI-2594 provides improved bandwidth peformance at a similar price and serves as a form, fit, and function replacement for the PXI-2590.

Additional Product Information

Related Information

• NI PXI-2594 2.5 GHz 50 Ω 4x1 Mux
• Calculate Attenuation for Your Application
• NI RF Switches

Factory Installation

Reduce your setup time with National Instruments installation services and get a system you can use out of the box. Factory installation services include:

• Installation of all individual hardware and software components as well as full testing to eliminate conflicts
• Custom documentation plus a custom restore and startup utility
• 2-year warranty and calibration coverage

This service is only available for PXI, CompactRIO, and Compact FieldPoint systems.

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, but we know unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase covering any repair costs for up to three years.

• Significant cost savings compared to individual repair incidents
• Fault location, diagnostics, and repair by NI any time the system product fails
• All parts and labor costs covered as well as any adjustments needed to bring the hardware back to manufacturing specifications

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many of our measurement products.

Training

NI training is the fastest, most certain route to productivity with NI tools and successful application development.

• Learn more about NI training benefits and guarantees
• View course information and schedules
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Repair Services

• You can return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to bring the hardware back to manufacturing specifications.
• Contact us to obtain a Return Material Authorization (RMA) form and shipping instructions
• View your RMA support request status online
• Register your product

Technical Support

www.ni.com/support