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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
  • Industry leading 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

Key Specifications

Download Data Sheet
Frequency
1 Hz to 44 GHz
DANL @1 GHz
-174 dBm
Maximum Analysis Bandwidth
40 MHz
Maximum Real-Time Bandwidth
350 MHz
Phase Noise @1 GHz (10 kHz offset)
-114 dBc/Hz
Type
Benchtop
Frequency
DANL @1 GHz
Maximum Analysis Bandwidth
Maximum Real-Time Bandwidth
Phase Noise @1 GHz (10 kHz offset)
Type
1 Hz to 44 GHz
-174 dBm
40 MHz
350 MHz
-114 dBc/Hz
Benchtop
View More
Bandwidth Options:
10 standard, 25, 40 MHz
DANL @1 GHz:
-174 dBm
Frequency:
1 Hz to 44 GHz
Frequency Options:
1 Hz to 3.6, 8.4, 26.5, and 44 GHz
Maximum Analysis Bandwidth:
40 MHz
Maximum Real-Time Bandwidth:
350 MHz
Performance Level:
◆◆◆◆◆◇
Phase Noise @1 GHz (10 kHz offset):
-114 dBc/Hz
Type:
Benchtop
TOI @1 GHz (3rd Order Intercept):
+17 dBm

Standard Configurations For N9048B PXE EMI Test Receiver

Prev
PXE EMI Receiver, 1 Hz to 44 GHz
  • Frequency range: 1 Hz – 44 GHz
  • Compliant with CISPR 16-1-1:2019, MIL-STD-461G, ANSI C63.2 and FCC
  • Industry-leading sensitivity and dynamic range
  • Time domain scan significantly reduces overall test time
  • Real time scan ensures gapless signal capture and analysis up to 350 MHz bandwidth. Simultaneous frequency domain, time domain, and spectrogram views
  • Intuitive multi-touch user interface
  • X-Series upgradability to meet present and future test needs
PXE - 3.6 GHz
  • For commercial applications with 3 GHz frequency coverage (i.e., automotive, some CISPR 11 and CISPR 14)
  • 1 Hz to 3.6 GHz frequency range
  • CISPR16-1-1:2019 and MIL STD 461G compliant
  • Easily configured with additional features and capabilities
1
PXE EMI Receiver | KeysightCare Assured First Year Support | Getting Started and Troubleshooting Guide | Return to Keysight Warranty - 1 year | Operating system, Windows 10 | Low noise amplifier
1
RF input Connector, Type-N, female
1
Frequency range, 1Hz to 3.6GHz
1
Preamplifier, 3.6 GHz
Starting from
PXE- 26.5 GHz, Time Domain Scan
  • For commercial and many military applications which require 26.5 GHz frequency coverage and fast measurement speed with time domain scan
  • 1 Hz to 26.5 GHz frequency range
  • CISPR16-1-1:2019 and MIL STD 461G compliant
  • Time domain scan and accelerated time domain scan
  • Real time scan for gapless signal capture and trouble shooting
  • Easily configured with additional features and capabilities
1
PXE EMI Receiver | KeysightCare Assured First Year Support | Getting Started and Troubleshooting Guide | Return to Keysight Warranty - 1 year | Operating system, Windows 10 | Low noise amplifier
1
Time domain scan
1
Node-locked perpetual license
1
KeysightCare software support subscription, node-locked - 12 months
1
Wideband time domain scan, optimum detection
1
Node-locked perpetual license
1
KeysightCare software support subscription, node-locked - 12 months
1
RF input Connector, Type-N, female
1
Frequency range, 1Hz to 26.5GHz
1
Precision frequency reference
1
Wideband digital IF
1
Preamplifier, 26.5 GHz
Starting from
PXE- 44 GHz configuration with Time Domain Scan
  • For commercial and military applications which require 44 GHz frequency coverage and fast measurement speed with time domain scan
  • 1 Hz to 44 GHz frequency range
  • CISPR16-1-1:2019 and MIL STD 461G compliant
  • Time domain scan and accelerated time domain scan
  • Real time scan for gapless signal capture and troubleshooting
  • Easily configured with additional features and capabilities
1
PXE EMI Receiver | KeysightCare Assured First Year Support | Getting Started and Troubleshooting Guide | Return to Keysight Warranty - 1 year | Operating system, Windows 10 | Low noise amplifier
1
Time domain scan
1
Node-locked perpetual license
1
KeysightCare software support subscription, node-locked - 12 months
1
Wideband time domain scan, optimum detection
1
Node-locked perpetual license
1
KeysightCare software support subscription, node-locked - 12 months
1
Frequency range, 1 Hz to 44 GHz
1
Precision frequency reference
1
Wideband digital IF
1
Preamplifier, 44 GHz
Starting from
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PXE EMI Test Receiver Keysight

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Configuration Guides 2022.10.19

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.

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Data Sheets 2022.03.15

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

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Technical Specifications 2022.11.01

N9048B PXE EMI Receiver Specifications Guide

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

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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 2021.10.20

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.

2021.10.20

Brochures 2022.08.29

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.

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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 precompliance and compliance test processes.

2015.06.17

View All Resources

View All Resources

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