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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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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

Increase Power Amplifier Test Throughput with the Keysight PXIe Vector Signal Analyzer and Generator  
This application note overview provides an overview of the challenges and recommended solutions to increase the speed of power amplifier test.

Application Note 2015-09-27

Testing Voice Over LTE (VoLTE) Phones - Application Note 
This application note explains a solution for testing voice over LTE (VoLTE) phones that is well-suited for LTE mobile phone developers, test engineers, and test lab personnel.

Application Note 2015-09-14

PDF PDF 4.46 MB
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

Techniques for Precise Measurement Calibrations in the Field - Application Note 
This application note discusses recent advances in VNA calibration and compares measurements made on a FieldFox analyzer using different calibration types for a variety of RF and microwave devices.

Application Note 2015-05-22

Techniques for Precise Power Measurements in the Field - Application Note 
This application note will discuss techniques for measuring average and peak power and the associated equipment options available for field testing.

Application Note 2015-05-22

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

Techniques for Precise Interference Measurements in the Field - Application Note 
This app note discusses the different types of interference in current and new systems and methods to measure a variety of interference types using spectrum analyzers such the FieldFox Series.

Application Note 2015-03-30

Speed Time to Market with Consistent Measurements from R&D Through Manufacturing - Application Note 
This white paper describes the benefits of having a choice of bench top or modular instruments that are supported by common software applications.

Application Note 2014-11-17

Achieving Accurate E-band Power Measurement with Keysight E8486A Waveguide Power Sensors 
E-band spectrum application has been gaining more application interests in the recent years. E8486A addresses the requirement for accurate RF power measurement in the mm-wave applications.

Application Note 2014-08-04

How to Test a MIPI M-PHY High-speed Receiver - Challenges and Keysight Solutions - Application Note 
This application selectively describes critical parts of the MIPI M-Phy-specification and related receiver (RX) tests. It describes the main properties of the M-Phy interface.

Application Note 2013-08-06

PDF PDF 6.63 MB
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

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

Interference Testing with Handheld Spectrum Analyzers - Application Note 
This application note describes the techniques and procedures for interference testing in a wireless environment using the Keysight family of N934xC/N9340B handheld spectrum analyzers.

Application Note 2011-10-11

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

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

Stimulus-Response Testing for LTE Components - Application Note 
This note focuses on the 3GPP LTE specifications that present some new challenges for manufacturers of components and equipment for LTE systems.

Application Note 2010-05-03

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

MIMO in LTE Operation and Measurement-Excerpts on LTE Test - Application Note 
Focuses on MIMO radio operation and implementation as it applies to Long Term Evolution (LTE). MIMO (spatial multiplexing) is one of several multiple antenna techniques being implemented in LTE.

Application Note 2009-10-06

MIMO Performance and Condition Number in LTE Test - Application Note 
Topics include basic concepts of MIMO, how antenna and channel correlation affects system performance, recommendations for the best measurement tools to use when developing LTE products and systems.

Application Note 2009-10-06

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

Solutions for Active Device Test 
This application note, Using Modern VNAs to Automate Traditional Multi-instrument RF Test Systems, shows how test system designers can design simpler test systems with the lowest overall cost of ownership.

Application Note 2009-05-05

Techniques and Trends in Signal Monitoring, Frequency Management and Geolocation of Wireless 
This application note reviews various issues, techniques and associated equipment required for signal monitoring and frequency management of RF spectrum in the VHF/UHF frequency range.

Application Note 2009-04-27

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