National Instruments PXIe-5672 RF vector signal generator

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National Instruments · PXI Express

PXIe-5672

The National Instruments PXIe-5672 is an RF vector signal generator covering 250 kHz to 2.7 GHz with 20 MHz instantaneous bandwidth. Its two-module architecture combines a PXIe-5442 waveform generator and a PXI-5610 RF upconverter.

ManufacturerNational Instruments

ModelPXIe-5672

Part Number779900-03

Product TypeRF vector signal generator

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Frequency range250 kHz to 2.7 GHz

Instantaneous bandwidth20 MHz

RF output channels1

Slot footprint3 slots

Memory configurationConfirm installed variant; catalog memory and part-number references conflict

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Overview

Product overview

Key product information and technical features.

The PXIe-5672 provides vector-modulated RF generation in a modular PXI system. Quadrature digital upconversion supports waveform-based signal generation, with standard modulation formats including AM, FM, PM, FSK, PSK, QPSK, and QAM.

NI identifies the instrument as a combination of a PXIe-5442 waveform generator and PXI-5610 upconverter. Before system integration, confirm both component modules, their interconnections, and the installed memory variant.

RF carrier generation from 250 kHz to 2.7 GHz.
20 MHz instantaneous RF bandwidth for vector signal generation.
Quadrature digital upconversion for waveform-based modulation.
Separate waveform-generation and RF-upconversion modules.
AWG PFI terminals accept external triggers to start or step through signal generation.

Verified specifications

Technical data

Verified product specifications.

RF frequency range	250 kHz to 2.7 GHz
Instantaneous bandwidth	20 MHz
RF output channels	1
Slot footprint	3 slots

Condition & included items

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Compatibility

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National Instruments

Manufacturer

PXI / PXI Express

Modular instrumentation platform

PXIe-5672

RF vector signal generator

Waveform generation

PXIe-5442 arbitrary waveform generator

Confirm chassis slot suitability for both component modules and resolve the memory variant before integration.

Manuals & software

Technical resources

Manuals, software and technical resources for this model.

PXI Vector Signal Generators Product FlyerProduct Flyer · ni.com

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PXIe-5672 Letter of VolatilityLetter Of Volatility · ni.com

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PXIe-5672 Getting Started: NI 5442 AWG ModuleGetting Started Guide Section · ni.com

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NI Modulation Toolkit 21.0 ReadmeTechnical resource

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FAQ

Product-specific questions

Product-specific answers based on available technical information.

What frequency range and bandwidth does the PXIe-5672 provide?

It covers 250 kHz to 2.7 GHz with 20 MHz instantaneous bandwidth.

Is the PXIe-5672 a single module?

No. NI documents two constituent modules: a PXIe-5442 waveform generator and a PXI-5610 RF upconverter.

Does this catalog record establish the installed memory capacity?

No. The legacy description specifies 32 MB, but the catalog tag references 779900-03, which NI identifies as the 512 MB variant. The installed configuration requires confirmation.