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National Instruments · PXI

PXI-2554

The NI PXI-2554 is a 2.5 GHz, 75 Ω, 4×1 RF multiplexer in a single-slot PXI module.

ManufacturerNational Instruments

ModelPXI-2554

Part Number778572-54

Product TypeRF multiplexer switch module

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30-Day Returnspolicy applies

Technical Supportmodel & compatibility help

Topology4×1 (SP4T)

Bandwidth2.5 GHz

Impedance75 Ω nominal

ConnectionsFive mini-75 Ω SMB jacks

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Overview

Product overview

Key product information and technical features.

Latching electromechanical relays provide channel selection. PXI trigger lines 0–7 support input and output triggering.

4×1 RF switching topology.
Gold-plated mini-75 Ω SMB jacks.
NI-SWITCH 16.0 lists PXI-2554 as supported hardware.

Condition & included items

What the actual unit includes

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Condition

Confirmed per unit.

Included

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Revision

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Compatibility

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National Instruments

Manufacturer

PXI/cPCI

Module platform

PXI-2554

RF multiplexer

Software evidence

Listed in NI-SWITCH 16.0 supported hardware.

NI recommends against switching active RF signals.

Manuals & software

Technical resources

Manuals, software and technical resources for this model.

NI PXI-2554 SpecificationsSpecifications PDF · download.ni.com

Open →

PXI-2554 Dimensional DrawingsDimensional Drawings And CAD · ni.com

Open →

NI-SWITCH 16.0 ReadmeDriver Documentation · ni.com

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NI RF Switch Cable and Accessory Compatibility GuideTechnical resource

Open →

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Warranty

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FAQ

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Product-specific answers based on available technical information.

Which connectors does the PXI-2554 use?

Five gold-plated mini-75 Ω SMB jacks.

Which driver documentation lists this model?

The NI-SWITCH 16.0 readme explicitly lists PXI-2554. Check the intended driver release and operating system before installation.