SOHO PROLAB TEST · MEASUREMENT · AUTOMATION
Ask SOHO Assistant Get Price
Home / Shop / PXI-2598
National Instruments PXI-2598 product image 1
National Instruments PXI-2598 product image 1 additional viewNational Instruments PXI-2598 product image 1 additional viewNational Instruments PXI-2598 product image 1 additional viewNational Instruments PXI-2598 product image 1 additional view
5 images: additional views below.Click to enlarge
NI (National Instruments) · PXI

PXI-2598

The NI PXI-2598 is a 26.5 GHz, 50 Ω dual-transfer PXI transfer switch module for routing RF or microwave signals in automated test applications.

ManufacturerNI (National Instruments)
ModelPXI-2598
Part Number778572-98
Product Type26.5 GHz, 50 Ω, Dual-Transfer PXI Transfer Switch Module
● Available to Order
Condition: confirmed per unit

Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.

Fast RFQ

Quote: PXI-2598

We will reply by email.
Free Shippingfull policy linked
30-Day Warrantystandard coverage
30-Day Returnspolicy applies
Technical Supportmodel & compatibility help
Scan Rate2 cycles/s
Maximum Carry Current AC1.25 A
Maximum Switching Voltage AC60 V
Relay TypeElectromechanical
Switch Bandwidth26.5 GHz
Bus ConnectionPXI Hybrid
SOHO Assistant
Ask about this exact model, a replacement, accessory, driver, rental or repair question.
Ask about specifications, compatibility, availability, rental or repair.
Ask SOHO Assistant
Overview

Product overview

Key product information and technical features.

The PXI-2598 provides RF and microwave signal routing within a PXI test system. Its 50 Ω dual-transfer configuration uses electromechanical relays, with 2 channels, 2 banks, and 2 relays.

The module supports basic signal routing and inserting or removing components in a signal path. Onboard relay count tracking helps monitor relay use for maintenance planning.

  • 26.5 GHz switch bandwidth for RF and microwave signal routing.
  • 50 Ω dual-transfer switch configuration with electromechanical relays.
  • Two channels, two banks, and two relays.
  • Scan rate of 2 cycles/s.
  • Maximum carry current of 1.25 A AC and maximum switching voltages of 60 V AC and 65 V DC.
  • Onboard relay count tracking supports relay-use monitoring.
Verified specifications

Technical data

Verified product specifications.

Scan Rate2 cycles/s
Maximum Carry Current AC1.25 A
Maximum Switching Voltage AC60 V
Relay TypeElectromechanical
Switch Bandwidth26.5 GHz
Bus ConnectionPXI Hybrid
Supported Hardware PlatformPXI
Max Insertion Loss-0.7 dB
Maximum Switching Voltage DC65 V
Mode (n-wire)1-wire
Number of Banks2
Number of Channels2
Number of Relays2
Relay ConfigurationDual Transfer Switch
Row AccessYes
NI part numbers778572-98
Condition & included items

What the actual unit includes

Confirm condition, included accessories and revision before ordering.

Condition

Confirmed per unit.

Included

Device / accessories confirmed in quote.

Revision

Exact revision confirmed when relevant.

Compatibility

Complete the measurement chain

Review system components and compatibility requirements.

NI

Manufacturer

PXI

Supported Hardware Platform

PXI-2598

This product

Platform shown as listed by NI. Confirm controller, chassis and software fit for your system with NI before integration.
Manuals & software

Technical resources

Manuals, software and technical resources for this model.

Letter Of Volatility (NI)Letter Of Volatility · ni.com
Open →
Specifications (NI)Specifications · ni.com
Open →
Getting Started (NI)Getting Started · ni.com
Open →
Dimensional Drawings (NI)Dimensional Drawings · ni.com
Open →
Product Page (NI)Product Page · ni.com
Open →
Shipping, warranty & returns

Commercial terms

Review shipping, warranty and return terms before ordering.

Shipping
Free Shipping. Full policy terms apply.
Warranty
30-Day Warranty. Standard coverage applies.
Returns
30-Day Returns. Return policy applies.
Price / Availability
Contact SOHO ProLab for current quote and availability.
Lifecycle services

Source, rent or repair the exact model

Choose pricing, rental or repair for this exact model.

Get Price

Current price, availability and exact unit details.

Rent This Model

Request the exact model or a suitable alternative.

Repair This Model

Send the model and failure symptoms for review.

Explore equipment

Electronic Test and Instrumentation

Shipping, warranty and returns

FAQ

Product-specific questions

Product-specific answers based on available technical information.

What is the NI PXI-2598 used for?

The PXI-2598 routes RF and microwave signals in automated test systems. Its dual-transfer configuration supports basic signal routing and inserting or removing components in a signal path.

What bandwidth and impedance does the PXI-2598 provide?

The PXI-2598 has a switch bandwidth of 26.5 GHz and a nominal impedance of 50 Ω.

What relay configuration does the PXI-2598 use?

It uses electromechanical relays in a dual-transfer configuration, with 2 channels, 2 banks, and 2 relays.

What is the scan rate?

The recorded scan rate is 2 cycles/s.

Which NI part number identifies this module?

The supplied structured product record identifies NI part number 778572-98.

Ask SOHO AssistantProduct & compatibility help