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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.

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Solutions and Measurement Tools for Use in Average Power and Envelope Tracking Design - Application  
This app note provides an outline of the techniques involved and the solutions Agilent provides for RF, baseband and system developers.

Application Note 2014-08-02

Measuring the Burst Time-Gated Power Signal of Wireless Technologies Using Keysight Power Sensors 
Measuring pulse, burst, or modulated signals for wireless technologies such as TDMA, GSM, WLAN, WiMAX, and LTE is very important because it is part of functionality testing and power amplifier module verification during the manufacturing process.

Application Note 2013-07-08

EXT Wireless Communications Test Set Non-signaling Test Overview 
This application note explains how non-signaling test methods make it possible for manufacturers to reduce both test times and test equipment costs across a range of wireless technologies

Application Note 2012-08-01

PDF PDF 290 KB
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

Functional A-GPS Receiver Test Using the 8960 and E4438C - Application Note  
This application note describes a test system that uses and 8960 Wireless Communications Test Set in conjunction with an E4438C ESG Vector Signal

Application Note 2009-11-24

U2000 Series USB Power Sensor GSM Timeslot Burst Power Measurement - Application Note 
The demo guide explains the simplest steps to measure burst, modulated and pulse signals using the cost effective U2000 Series USB power sensor.

Application Note 2009-10-06

PDF PDF 545 KB
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

GSM/W-CDMA SMS Testing with Keysight Wireless Test Managers 
This application note explains how to install two QFEs and how to implement GSM or W-CDMA SMS test with WTM.

Application Note 2008-01-11

GSM/EDGE Remote Programming for the MXA Signal Analyzer N9020A 
This document demonstrates the GSM/EDGE measurement capabilities of the N9020A MXA signal analyzer using VEE Pro 8. It focuses on three areas of interest: GSM measurement application, EDGE measurement application, and data recording to an Excel file.

Application Note 2007-10-01

Customizing the E656XC/N588XA Wireless Test Manager - Application Note 
This document shows how to use the WTM program to perform extra test procedures and implement some of the program’s advanced capabilities.

Application Note 2007-07-30

Testing Mobile Station Cell Transitions and Handovers (R&D only) - Application Note 
Discover how to use two 8960 test sets and GSM/GPRS/EGPRS or W-CDMA/HSDPA lab applications to test a mobile station's behavior while transitioning to a different cell via a handover or cell selection/reselection procedures.

Application Note 2007-05-23

Mobile Communications Device Testing (AN 1310) 
Pulsed battery drain currents, regulated charge currents, and remote DUT fixtures, dictate the need for specialized power sourcing, loading, and measurement capabilities for testing mobile communications devices.

Application Note 2007-01-16

PDF PDF 251 KB
Testing Data Throughput of Wireless Devices (R&D only) - Application Note 
The 8960 Wireless Communications Test Set from Keysight Technologies features a data throughput monitor to be used by designers during the R&D process.

Application Note 2006-12-21

Embedded Automation with the E6601A Wireless Communications Test Set Application Note 
This application note demonstrates how to use the built-in capability of the E6601A test set to develop a simple program for automated testing.

Application Note 2006-09-01

Testing Push-to-Talk Over Cellular (R&D only) - Application Note 
With nearly 200 GCF conformance and interoperability PoC test cases now in existence, testing the compliance of PoC to industry standards is essential and Keysight's made it easy.

Application Note 2006-07-27

Applications Testing with the Keysight 8960 Series 10 Wireless Test Set (R&D only) - Application Note 
The 8960 (E5515C) and Keysight lab applications help you throroughly test to current technology standards.

Application Note 2006-03-27

Multi-mode Handset Manufacturing Challenges and Solutions - Application Note 
This application note explains the characteristics that make multi-mode user equipment difficult to test, and provides solutions to streamline UE testing while ensuring conformance to industry standards.

Application Note 2005-11-16

Measuring Power on the EDGE 
New measurement technique allows designers to make EDGE power measurements without trading off accuracy for measurement speed has been published in CommsDesign. By Dave Dunne, April 2004.

Application Note 2005-10-15

 
Phase and Amplitude versus Time (PAvT) Measurement Solution - Application Note 
This paper explains how measuring phase and amplitude versus time in mobile wireless appliances enables the characterization of the wireless device’s power amplifier.

Application Note 2005-08-12

EGPRS Test: Meeting the challenges of 8PSK modulation 
This application note describes the 8PSK, the modulation format chosen by ETSI for EDGE, and illustrates Keysight’s time-saving test methods for power measurement, modulation accuracy, IQ modulator tuning, and test modes.

Application Note 2005-02-28

Developing an EGPRS Mobile Manufacturing Test Plan 
This paper explains the unique attributes of EGPRS, which can impact test development. To help engineers create suitable test programs, the paper also explains the strengths and drawbacks of various signalling and instrument test modes.

Application Note 2004-05-24

Incremental Redundancy in EGPRS 
Illustrates methods for testing incremental redundancy and wireless device receiver performance.

Application Note 2004-05-21

Configuring the GSM/GPRS Lab Application for E-OTD Performance Testing (R&D only) - Application Note 
Configuring the GSM/GPRS Lab Application for E-OTD Performance Testing

Application Note 2003-01-30

General Packet Radio Service Network Optimization Measurement 
This technology increases the data rates of existing GSM networks, allowing transport of packetbased data.

Application Note 2002-08-27

PDF PDF 350 KB
Optimizing Your GSM Network 
This application note is a guide to understanding the air interface quality parameters of GSM (global system for mobile communications) networks and their relationship to downlink speech quality.

Application Note 2002-08-27

PDF PDF 366 KB

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