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Cellular

Insight. It comes upon you in a flash. And you know at once you have something special. At Keysight Technologies, the foundation is our unique mix of hardware, software and people. You can count on test equipment and design software that is built on more than 75 years of leadership in measurement science.

The continuing innovation across new and existing cellular technologies present challenges in designing and testing of mobile networks and devices. As the world’s leading electronic measurement company, Keysight technologies continues to be at the forefront offering full portfolio of cellular test and design solutions that span the entire lifecycle – from simulation to R&D, design verification and pre-conformance, conformance, manufacturing, through network deployment and service assurance.

We know what it takes for your designs to meet the latest cellular standards. As an active member of 3GPP and other most influential wireless standards bodies and leading 5G forums and consortia, we have been at the forefront of providing standard-compliant cellular test and design tools from the legacy 1G through latest 4G technologies, and maintain our leadership position by providing the largest array of design and test solutions for 5G research covering simulation and test.

We design our instruments to be future-proof, making it easier for you to evolve with changing technologies and stay on the leading edge. You can carry your investment forward with consistent measurement science that spans research and development today and extends to manufacturing and deployment in the future.

Our engineers, experts in design and test, are available to advise, assist and augment your teams all around the world. Our expertise is also readily available through white papers, application notes and webcasts for 5G, Cellular, MIMO and WLAN Test.

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


 

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Basic Oscilloscope Fundamentals - Application Note 
This application note provides an overview of basic oscilloscope fundamentals. You will learn what an oscilloscope is and how to use oscilloscopes.

Application Note 2017-04-25

N437x Lightwave Component Analyzer Automation – Getting Started with SCPI - Application Note 
The Keysight N437x Series Lightwave Component Analyzer (LCA) measures the transfer function of electrical to electrical, electrical to optical, optical to electrical, and optical to optical components

Application Note 2017-02-23

PDF PDF 1.81 MB
Evaluating Oscilloscope Sample Rates vs. Sampling Fidelity - Application Note 
Make the most accurate digital measurements by learning how to evaluate oscilloscope sample rates vs. signal fidelity.

Application Note 2017-01-11

Download latest M8195A AWG application notes - Explore the possibilities in signal generation 
Get app notes for digital multilevel signalizing techniques and high-speed coherent optical

Application Note 2016-12-09

 
Download Free Application Notes for new Arbitrary Waveform Generators 
Here you can download free application notes for new Arbitrary Waveform Generators (AWGs)

Application Note 2016-12-08

 
Reduce your test time with a new 4-in-1 pulse generator - download free application notes 
Reduce your test time with a new 4-in-1 pulse generator - download free application notes

Application Note 2016-12-07

 
DOCSIS 3.1 PHY Layer Measurements - Application Note 
This app note describes the key RF tests for DOCSIS 3.1 CMTS and CM devices, giving practical guidance for implementing them with commercially-available test instruments.

Application Note 2016-11-02

PDF PDF 11.92 MB
Transient Optical Power Measurements with the N774x-Series Multiport Power Meter - Application Note 
This note describes the details for making time-dependent measurements of optical power levels, for applications like testing transients and determining switching times.

Application Note 2016-08-31

PDF PDF 1.45 MB
Overcoming Test Challenges of USB Type-C - Application Note 
This application note provides an introduction to the USB Type-C connector, the interface functions it provides, and test implications engineers face when integrating the connector into their designs.

Application Note 2016-08-10

PDF PDF 3.19 MB
Wavelength and Polarization Dependence of 100G-LR4 Components - Application Note 
This application note describes our solution based on the new 81606A or 81608A tunable lasers, for measuring the wavelength and polarization dependence of components for 100G optical links that multiplex multiple wavelengths. Both passive fiber optic components and receiver optical subassemblies are addressed.

Application Note 2016-05-24

View PAM-4 Seminar and Application Notes 
Cut through the challenges of gigabit digital designs with these useful tools, app notes, and seminars. Keysight - insights for your best design.

Application Note 2016-05-16

 
How to Test USB Type-C Alt Mode and the Standards Running Across It - Application Note 
This application note discusses how Alt mode works with power delivery circuitry to transmit/receive unique data signals/more power, so Type-C can be used for many USB & non-USB, device connections/control.

Application Note 2016-04-29

Signal Integrity Analysis Series Part 1: Single-Port TDR, TDR/TDT, and 2-Port TDR - Application Note 
This Application Note focuses on part 1: those which use a single-port TDR, those which use TDR/TDT, and those which use 2-port TDR.

Application Note 2015-10-29

Download application notes on optical communication test 
Get application notes on the latest developments in coherent test signal generation and analysis.

Application Note 2015-10-27

 
Programming Keysight Technologies Continuous-Sweep Tunable Lasers - Application Note 
This is a new Application Note for Programming Keysight Continuous-Sweep Tunable Lasers

Application Note 2015-10-19

Switching Solutions for Multi-Lane BERT Testing - Application Note 
This application note addresses the use of switching solutions, degradations that might be encountered, and the methods to overcome them.

Application Note 2015-10-07

Understanding the Right Metrics to use when Evaluating Oscilloscope Quality - Application Note 
For scopes with bandwidth in the GHz range, a quality metric involves characterizing the analog-to-digital converter (ADC) using effective number of bits (ENOB). How important is ENOB?

Application Note 2015-08-26

Master your next PCI Express® Test J-BERT M8020A High-Performance BERT - Application Brief 
Overview of PCI Express receiver testing for the different transfer speeds as well as different specifications and to present the test setup based on the J-BERT M8020A.

Application Note 2015-05-05

Forward Clocking - Receiver (RX) Jitter Tolerance Test with J-BERT N4903B High-P - Application Note 
This document describes the requirements for forward clocking topology RX Jitter tolerance testing.

Application Note 2015-04-24

PDF PDF 2.22 MB
De-Emphasis Application Note 
The N4916A de-emphasis signal converter, an industry-first, enables engineers to accurately characterize multi-gigabit serial receivers and channels that operate with de-emphasized signals.

Application Note 2015-04-08

PDF PDF 4.41 MB
Time Domain Reflectometry Theory - Application Note 
When compared to other measurement techniques, time domain reflectometry provides a more intuitive and direct look at the DUT's characteristics.

Application Note 2015-01-30

Evaluating Oscilloscope Bandwidths for Your Application - Application Note 
How much bandwidth does your oscilloscope really need? Learn how to choose the correct bandwidth oscilloscope for your application.

Application Note 2014-12-19

High Speed Lightwave Component Analysis - Application Note 
The principles and methods are described for measuring the frequency dependence of fiberoptic transponders that convert electrical signals to optical signals and optical to electrical.

Application Note 2014-08-04

USB 2.0 Compliance Testing with Infiniium Oscilloscopes - Application Note 
This Application Note discusses the solution for the USB 2.0 test suite. The Keysight solution is the only one-box solution that uses the official USB-IF scripts for precompliance ans compliance testing.

Application Note 2014-08-03

Using Microwave Switches When Testing High Speed Serial Digital Interfaces 
Many high speed digital interfaces use multiple lanes to achieve their system's throughput requirements. Most issues associated with this can be resolved with a switching network.

Application Note 2014-08-03

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