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Keysight Technologies, the world’s premier measurement company, offers a full range of design, test, and management solutions that span the range of cellular technologies—from legacy 1G systems through 3G systems such as HSPA to 3GPP Long Term Evolution (LTE) and 1xEV-DO. Keysight products cover the lifecycle from early design and development, through volume manufacturing, to network deployment and service assurance. So as you take cellular forward, Keysight clears the way.

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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.

어플리케이션 노트 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.

어플리케이션 노트 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.

어플리케이션 노트 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.

어플리케이션 노트 2015-05-22

현장의 정밀 케이블 및 안테나 측정을 위한 기법 - 어플리케이션 노트 (영어) 
이 어플리케이션 노트는 FieldFox 핸드형 분석기를 사용한 케이블 및 안테나 테스트를 위한 측정 및 교정 기법을 소개합니다.

어플리케이션 노트 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.

어플리케이션 노트 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.

어플리케이션 노트 2014-11-17

Solutions for LTE-Advanced Manufacturing Test - Application Note 
This “Solutions for LTE-Advanced Manufacturing Test” application note gives insight into how to better understand the requirements for LTE-Advanced Carrier Aggregation manufacturing test.

어플리케이션 노트 2014-08-04

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.

어플리케이션 노트 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.

어플리케이션 노트 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

어플리케이션 노트 2012-08-01

PDF PDF 290 KB
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.

어플리케이션 노트 2011-10-11

Testing Handovers Between LTE and 3G cdma2000/1xEV-DO Cellular Networks - Application Note 
This application note explains test handovers between LTE and third generation cdma2000/1xEV-DO cellular networks as well as network evolution.

어플리케이션 노트 2011-06-15

PXT Wireless Communications Test Set (E6621A) - Application Note 
This application note provides you with the basic steps to making data throughput measurements with your E6621A PXT.

어플리케이션 노트 2011-02-04

SystemVue를 이용한 LTE-Advanced 신호 생성 및 측정 어플리케이션 노트(영어) 
이 어플리케이션 노트는 스루풋에서의 극적인 개선을 약속하는 차세대 LTE 표준인 LTE-A를 위한 3GPP 사양 릴리즈 10의 변경 사항에 대해 소개합니다.

어플리케이션 노트 2010-12-23

Solutions for MIMO RF Test and Debug 
Ensuring Quick and Accurate Four-Channel, Phase-Coherent MIMO Measurements

어플리케이션 노트 2010-07-14

PDF PDF 300 KB
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.

어플리케이션 노트 2010-06-22

Solutions for Testing LTE FDD and TDD Performance  
Ensuring Simpler, More Cost-Effective Conformance Testing of LTE Base Stations

어플리케이션 노트 2010-05-17

Solutions for Memory Effects in Microwave Components 
This "Solutions for Memory Effects in Microwave Components" app note explains how to use X-Parameters to characterize and model long-term memory effects of wideband modulated signals.

어플리케이션 노트 2010-05-13

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.

어플리케이션 노트 2010-05-03

Solutions for Characterizing Complex and Multi-Stage Circuits 
This app note combines X-parameters with load-pull measurements to characterize load-dependent device behavior included in a large signal model for analysis of complex PA circuits.

어플리케이션 노트 2010-04-07

Solutions for Characterizing High-Power Devices—Using X-parameters to Make Nonlinear Measurements of 
This “Solutions for…” app note discusses X-parameters used to properly characterize and understand the behavior of high power amplifiers, as engineers push them to their limit, into nonlinear operation.

어플리케이션 노트 2010-03-04

MIMO Channel Modeling and Emulation Test Challenges Application Note 

어플리케이션 노트 2010-01-22

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.

어플리케이션 노트 2010-01-07

X-파라미터 비선형 측정 이해하기 (영어) 
이 "성공적인 First-Pass 콤포넌트 설계를 위한 솔루션" 어플리케이션 브리프는 PNA-X 및 ADS 소프트웨어를 사용한 X-파라미터 및 비선형 측정의 기초에 대해 설명합니다.

어플리케이션 노트 2010-01-06

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