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RF + Microwave

For most of your RF & Microwave measurement needs, you can find application & solution information here.

Be sure to check the library of application notes for detailed information on using your equipment and successfully completing the measurements you need.

Keysight RF and Digital Learning Center - A commitment to learning with industry experts

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Pulsed Carrier Phase Noise Measurements - Application Note 
This application note discusses basic fundamentals for making pulsed carrier phase noise measurements.

Application Note 2018-03-09

Testing and Troubleshooting Digital RF Communications Receiver Designs (AN 1314) 
This Application Note covers the fundamental measurement principles involved in testing and troubleshooting digital communications receivers, particularly those used in digital RF cellular systems. Measurement setups are provided for receiver performance tests and troubleshooting tips are given.

Application Note 2018-01-26

Signal Analysis Measurement Fundamentals, Optimize Noise Floor, Resolution Bandwidth, and More 
Learn measurement fundamentals to optimize your signal analysis for greater insights

Application Note 2017-12-13

Signal Analyzers: Keysight EXA vs. Rohde & Schwarz FSV - Competitive Comparison 
This flyer compares noise and noise figure specifications for Keysight's EXA X-Series signal analyzer and Rohde & Schwartz' FSV.

Competitive Comparison 2017-12-11

Noise Figure Measurement Accuracy - The Y-Factor Method - Application Note 
Specific to instruments that use the Y-factor method for noise figure measurements, this app note discusses measurement basics, avoidable errors, loss and temperature corrections, and uncertainties.

Application Note 2017-12-01

Making Conducted and Radiated Emissions Measurements - Application Note 
This application note provides an overview of radiated and conducted emissions measurements as well as a methodology for EMI precompliance testing.

Application Note 2017-12-01

New Pulse Analysis Techniques for Radar and EW - Application Note 
This app note discusses the best tools for different types of pulse analysis, along with display and analysis techniques for various signals and measurement goals.

Application Note 2017-12-01

Optimizing RF and Microwave Spectrum Analyzer Dynamic Range - Application Note 
This application note defines the elements of spectrum analyzer measurement speed and shows how to choose solution bandwidth and data output format for fast measurements.

Application Note 2017-12-01

Making EMI Compliance Measurements - Application Note 
This application note provides an overview of EMI compliance test requirements and measurement approaches.

Application Note 2017-12-01

Fundamentals of RF and Microwave Noise Figure Measurements - Application Note 
This 32-page, black-and-white application note providesinformation on RF and Microwave noise figure measurementts. Topics include noise figure and temperature, noise characteristics of two-port networks, and the measurement of noise figure.

Application Note 2017-09-06

Real-Time Printed Circuit Board EMC Measurement - EMSCAN 
Real-Time Printed Circuit Board Electromagnetic Compatibility Measurement from EMSCAN and Keysight

Solution Brief 2017-04-26

Real-Time Measurement of Antenna Characteristics - EMSCAN 
Real-Time Measurement of Antenna Characteristics from EMSCAN and Keysight

Solution Brief 2017-04-20

N6854A Geolocation System - Configuration Guide 
Use this guide to configure a Keysight Geolocation system with the right capabilities to meet your specific requirements.

Configuration Guide 2016-02-10

Bluetooth Audio Measurement with the U8903B Performance Audio Analyzer - Application Note 
This article focuses on the Bluetooth audio measurement applications of the U8903B performance audio analyzer. Bluetooth audio is also part of the whole audio measurement and analysis ecosystem.

Application Note 2016-01-28

First 50 GHz Handheld Analyzer Speeds Field Work - Article Reprint 
This MW Journal article reprint describes the new family of FieldFox analyzers - the industry's first 50 GHz handheld models, including how they can be effectively used in radar and satellite apps.

Article 2015-09-01

Correlating Microwave Measurements between Handheld and Benchtop Analyzers - Application Note 
This application note discusses the powerful capabilities of modern-day handheld analyzers and includes measurement comparisons between FieldFox handheld analyzers and several benchtop instruments.

Application Note 2015-08-27

Precision Validation, Maintenance and Repair of Satellite Earth Stations FieldFox Handheld Analyzers 
This application note describes breakthrough technologies that have transformed the way systems can be tested in the field while providing higher performance, improved accuracy and capability.

Application Note 2015-08-24

Speed, Accuracy, and Performance in Your RF Module Testing - Eljay Microwave 
Speed, accuracy, and performance in your RF module testing – Eljay Microwave and Keysight

Solution Brief 2015-08-01

Techniques for Precision Validation of Radar System Performance in the Field - Application Note  
This application note provides an overview of field testing radar systems and Line Replaceable Units (LRU) using high-performance FieldFox combination analyzers.

Application Note 2015-07-28

Optimizing RF and Microwave Spectrum Analyzer Dynamic Range -- Application Note 
The dynamic range of a spectrum analyzer is traditionally defined as the ratio, in dB, of the largest to the smallest signals simultaneously present at the input of the spectrum analyzer that allows measurement of the smaller to a given degree of uncertainty. The signals of interest can either be...

Application Note 2015-07-24

DDR3 Memory Protocol Analysis and Compliance Verification – FuturePlus 
Straightforward and reliable DDR3 DIMM bus analysis at 2400MT/s and DDR3 SO-DIMM analysis at 1867MT/s – FuturePlus System and Keysight

Solution Brief 2015-07-14

Noise Figure Uncertainty Calculator 
The noise figure uncertainty calculator has been created to aid your design work, from components through to systems, helping you meet the continued demand for higher system performance.

Analysis Tool 2015-05-29

Performing Line Sweep Measurements with FieldFox Cable and Antenna Analyzers – Technical Overview 
This technical overview highlights the key features and benefits of performing line sweep measurements using FieldFox cable and antenna analyzers.

Technical Overview 2015-05-21

Top 5 Reasons FieldFox is Your Ideal Cable and Antenna Tester for Wireless I&M - Flyer 
This two-page flyer highlights the top 5 reasons why FieldFox handheld analyzers are the ideal cable and antenna tester for cellular installation and maintenance.

Brochure 2015-05-18

Techniques for Precise Cable and Antenna Measurements in the Field - Application Note 
This app note introduces measurement and calibration techniques for cable and antenna testing using FieldFox handheld analyzers.

Application Note 2015-05-15

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