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Highlights

Accelerate EMC Compliance Testing

Keysight's N9048B PXE is a standards-compliant EMI test receiver equipped with an RF pre-selector and LNA designs. Shorten your overall test time and easily perform gapless signal capture and analysis with real-time scan (RTS) capabilities.

 

  • Frequency range of 1 Hz – 44 GHz 
  • Fully CISPR 16-1-1:2019, MIL-STD-461G, ANSI C63.2, and FCC compliant
  • Sensitivity and dynamic range 
  • Time domain scan (TDS) significantly reduces overall test time
  • Intuitive multi-touch user interface and PXE software
  • X-Series upgradability to meet present and future test needs

Test EMI with Confidence

Keysight N9048B is a high-performance EMI receiver and diagnostic signal analyzer built on an upgradeable platform. Get the accuracy, repeatability, and reliability you need to test with confidence.

  • Select from wider analysis bandwidth options
  • Maximize measurement sensitivity with the built-in pre-amplifier
  • Gain leverage with the multi-touch user interface and EMC measurement application software
  • Use real-time scan (RTS) for gapless signal capture and analysis in up to 350 MHz bandwidth, simultaneously viewing frequency domain, time domain, and spectrogram
N9048B PXE EMI Test Receiver
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PXE EMI Test Receiver Keysight

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Learn About the EMI Solution Using Accelerated Time Domain Scan

Introducing Accelerated Time Domain Scan

Compliance Measurement

Prescan

Noise Mitigation

Extend the Capabilities For Your N9048B PXE EMI Test Receiver

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Featured Resources For N9048B PXE EMI Test Receiver

Configuration Guides 2024.04.22

N9048B PXE EMI Receiver

N9048B PXE EMI Receiver

This configuration guide contains information to help you configure your N9048B PXE EMI receiver to meet your requirements. Ordering optional capabilities at time of purchase provides the lowest overall cost.

2024.04.22

Data Sheets 2024.03.17

N9048B PXE EMI Receiver

N9048B PXE EMI Receiver

Keysight PXE N9048B is a high-performance EMI receiver, and equipped with new RF preselector and LNA designs, which enable the PXE with industry leading sensitivity and dynamic range. PXE is fully compliant to CISPR 16-1-1 and MIL-STD 461, and is code com

2024.03.17

User Manuals 2022.04.01

N6141EM0E EMI Measurement Application Measurement Guide

N6141EM0E EMI Measurement Application Measurement Guide

This document provides information on using the N6141EM1E EMI application in your N9038B MXE and N9048B PXE EMI Receiver or your X-Series Signal Analyzer.

2022.04.01

Application Notes 2022.10.03

Accelerate Electromagnetic Interference Testing Using Real-Time Scan Measurement

Accelerate Electromagnetic Interference Testing Using Real-Time Scan Measurement

As the next generation of 5G mobile networks, autonomous driving vehicles, and the Internet of Things (IoT) takes shape, engineers are racing to design more wireless devices to meet accelerating market demand. Simultaneously, the density and complexity of the electromagnetic environment are increasing as a result of the tremendous number of devices that connect wirelessly to the network. These dynamics pose a challenge for electromagnetic compatibility (EMC) testing due to the fact that wireless devices require certification to regulatory compliance standards that are also growing in number. It is important to identify and isolate EMC issues quickly during EMC compliance testing to help you bring devices to market faster and more efficiently. The Keysight N9048B PXE electromagnetic interference (EMI) test receiver provides a new feature called real-time scan (RTSC) measurement. The new feature significantly improves the diagnostic capabilities of the EMC application and rapidly troubleshoots EMC issues in your device. This application note will discuss how to use RTSC measurement to perform EMC testing that can detect and evaluate fast transient signal measurements using 350 MHz wide fast Fourier transform (FFT) bandwidth.

2022.10.03

Application Notes 2023.07.13

Boost EMC Test Throughput with Accelerated Time Domain Scan

Boost EMC Test Throughput with Accelerated Time Domain Scan

EMC testing in the automotive industry requires exacting methodologies to measure all emissions accurately. Long test times impact test facility availability and potentially reduces the number of devices that are certified. It’s also easy to miss intermittent disturbance signals with conventional scans since an extended dwell time must occur at each frequency.

2023.07.13

Technical Specifications 2024.05.01

N9048B PXE EMI Receiver Specifications Guide

N9048B PXE EMI Receiver Specifications Guide

This document contains N9048B UXA signal analyzer specifications and supplemental information.

2024.05.01

Application Notes 2024.05.09

Noise Floor Extension for Quasi-Peak Detector Measurements

Noise Floor Extension for Quasi-Peak Detector Measurements

This application note discusses how the Noise Floor Extension software feature improves the dynamic range for EMI measurements with highly averaged readings or long measurement times.

2024.05.09

Application Notes 2015.06.17

Enhancing EMC Testing with Digital IF

Enhancing EMC Testing with Digital IF

Discover the differences between analog and digital IF architecture and explain how digital IF enhances both pre-compliance and compliance test processes.

2015.06.17

Flyers 2024.01.22

Meet EMC Standards for Regulatory Compliance

Meet EMC Standards for Regulatory Compliance

Perform EMC tests with Keysight N9048B high performance PXE EMI receiver.

2024.01.22

Brochures 2024.09.10

X-Series Measurement Applications

X-Series Measurement Applications

Address changing measurement needs with over 25 signal analysis applications for cellular communications, wireless connectivity, digital video, and general purpose measurements.

2024.09.10

View All Resources

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