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Electronic Measurement

Find by Product Model Number: Examples: 34401A, E4440A

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Quickly Validate Designs for DOCSIS 3.1 Compliance - Application Brief
This “DOCSIS 3.1 Test Solution" app brief gives insight into Keysight solutions that can be used for testing DOCSIS 3.1 transmitters, receivers and components.

Application Note 2015-11-14

Upgrading Existing Signal Analyzers to Handle Changes in Standards and Technology - Application Note
This application note discusses how test equipment upgrades can help you keep pace with evolving wireless standards.

Application Note 2015-10-27

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

Spectrum Analysis Basics - Application Note
This application note (also known as AN 150) explains the fundamentals of swept-tuned, superheterodyne spectrum analyzers and discusses the latest advances in spectrum analyzer capabilities.

Application Note 2015-02-13

Understanding and Applying Probability of Intercept In Real-Time Spectrum Analysis- Application Note
This document describes six major factors that determine the POI value and relative amplitude: sampling rate, time-record length, windowing function, window size, overlap processing, and noise floor.

Application Note 2014-08-04

Real-Time Spectrum Analysis for Troubleshooting 802.11n/ac WLAN Devices - Application Note
This application brief will explain, using specific examples, how real-time spectrum analysis can help identify interfering signals that can impact the performance of WLAN devices.

Application Note 2014-08-03

Using Fast-Sweep Techniques to Accelerate Spur Searches - Application Note
New advances in signal processing provide improvements in sweep speeds by implementing a new type of digital RBW filter in X-Series signal analyzers. This application note focuses on these new improvements.

Application Note 2014-02-11

Real-Time Analysis Techniques for Making Wireless Measurements - Application Note
This application note describes two major functions of a real-time spectrum analyzer and how they relate to the gap-free time capture with the PXA and MXA when used with Keysight 89600 VSA software.

Application Note 2013-07-31

Measuring Agile Signals and Dynamic Signal Environments
Download this application note to learn real-time spectrum analysis techniques that will help you not only discover but make precise and selective measurements of complex and elusive signals.

Application Note 2013-07-23

Creating and Optimizing 802.11ac Signals Application Note
This application note details how to create and optimize 802.11ac signals using the N7617B Signal Studio for WLAN 802.11a/b/g/n/ac software with Keysight's RF signal generators to get the highest quality signals from the instruments.

Application Note 2012-07-19

Spectrum and Signal Analyzer Measurements and Noise Application Note 1303
Noise is the classical limitation of electronics. In this application note, the characteristics of noise and its direct measurement are discussed in detail.

Application Note 2012-05-04

Microwave and Millimeter Signal Measurements: Tools and Best Practices Application Note
Accurate microwave and millimeter frequency signal measurements are important in many applications. This note will help you make the right choices and steps to get accurate, reliable measurements.

Application Note 2012-04-26

Making Wideband Measurements - Application Note
This paper will discuss using the Keysight PXA signal analyzer as a microwave down converter for an Infiniium oscilloscope or Acqiris digitizer running the 89600 VSA software.

Application Note 2012-01-24

Designing and Testing 3GPP W-CDMA Base Stations (Including Femtocells) - Application Note
W-CDMA is one of several wideband digital cellular technologies competing for the third-generation (3G) cellular market.

Application Note 2010-08-01

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 2010-07-13

E-UTRA Base Station Transmit ON/OFF Power Measurement
This application note describes the LTE TDD E-UTRA base station transmit ON/OFF power measurement-also known as the power-versus-time measurement- as provided in the N9082A LTE TDD measurement app.

Application Note 2010-06-22

Using Noise Floor Extension in the PXA Signal Analyzer
With sufficient processing and other technical innovations, the noise power in a signal analyzer can be modeled and subtracted from measurement results to reduce the effective noise level.

Application Note 2010-02-25

Measuring ACLR Performance in LTE Transmitters - Application Note
This note focuses on the adjacent channel leakage-power ratio (ACLR) test, a vital one for LTE.

Application Note 2010-01-07

8 Hints for Making Better Spectrum Analyzer Measurements (AN 1286-1) - Application Note
This application note provides eight pertinent hints for making better spectrum analyzer measurements such as measuring low level signals and indentifying internal distortion products.

Application Note 2009-09-07

Using X-Series Signal Analyzers for Measuring and Troubleshooting Digitally Modulated Signals
Signal analysis in digital modulation applications takes many forms, ranging from straight forward spectrum analysis of CW oscillators to demodulation and modulation quality analysis in R&D to simple go/no-go final tests in manufacturing.

Application Note 2009-09-02