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Electronic Measurement

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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

PDF PDF 2.52 MB
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 2014-06-24

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 2014-05-19

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 2014-02-25

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

EMC Compliance Testing: Improve Throughput with Time Domain Scanning - Application Note
This application note provides an overview of time domain scan, the test scenarios in which it provides the greatest time savings, and trade-offs between speed and overload protection.

Application Note 2014-01-30

Essential Capabilities of EMI Receivers - Application Note
What makes an EMI receiver fully compliant? This application note provides an overview of some of the most useful internal diagnostic tools for quickly & efficiently measuring unwanted emissions.

Application Note 2013-10-14

PDF PDF 1.91 MB
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

EMI Troubleshooting: The Need for Close Field Probes - Application Note

Application Note 2013-05-29

PDF PDF 546 KB
Vector Signal Analysis Basics
This application note serves as a primer on vector signal analysis. It covers VSA measurement concepts and theory of operation, general vector-modulation analysis and, digital-modulation analysis. Previously known as AN150-15.

Application Note 2012-11-21

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

PDF PDF 2.10 MB
Spectrum and Signal Analysis Pulsed RF Application Note 150-2
This application note is intended as an aid for the operation of spectrum and signal analyzers and the interpretation of the displayed pulse spectra.

Application Note 2012-07-05

Testing a Low-Noise Block Downcoverter-Feedhorn Application Note
This application note provides an example of a LNBF test configuration using a CXA signal analyzer and illustrates how easy it is to perform tests and make measurements.

Application Note 2012-07-05

PDF PDF 2.05 MB
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

Optimizing Performance and Cost for Millimeter Wave Signal Analysis - Application Note
This application note discusses recent advances in millimeter wave signal analysis and instrumentation that can be optimized for "just enough" performance versus cost.

Application Note 2012-04-18

PDF PDF 791 KB
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

EMI Pre-Compliance Testing - Application Note
X-Series signal analyzers with the EMI measurement application offer a cost-effective pre-compliance testing solution.

Application Note 2012-01-16

PDF PDF 1.32 MB
Making EMI Compliance Measurements
This application note provides an overview of EMI compliance test requirements and measurement approaches.

Application Note 2011-03-09

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
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

PDF PDF 225 KB
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

3GPP Long Term Evolution: System Overview, Product Development and Test Challenges -Application Note
This application note focuses on LTE and includes content on system overview, product development and test challenges of this new wireless communications technology.

Application Note 2009-09-08

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