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1-17 of 17

Techniques for Time Domain Measurements - Application Note This application note will introduce time domain and DTF measurement techniques for identifying the location and relative amplitudes of discontinuities while operating in the field. Application Note 2013-03-05
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 2012-08-30
Techniques for Precise Measurement Calibrations in the Field Application Note This app 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 2012-08-30
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 2012-08-30
Verify and Visualize Your TD-LTE Beamforming Signals This app note summarizes multi-antenna techniques, before introducing the concept of Beamforming, along with its advantages and specific use within the 3GPP TD-LTE wireless communication system. Application Note 2012-04-18	PDF 2.20 GB
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 Agilent family of N934xC/N9340B handheld spectrum analyzers. Application Note 2011-10-11	PDF 1.36 MB Languages English \| 2011-10-11 \| PDF 1.36 MB 中文（简体） \| 2011-10-11 \| PDF 1.36 MB Português \| 2012-10-11 \| PDF 1.30 MB
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	PDF 887 KB Languages English \| 2010-06-22 \| PDF 887 KB 日本語 \| 2010-07-28 \| PDF 1.46 MB
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. Application Note 2010-05-13	PDF 314 KB Languages English \| 2010-05-13 \| PDF 314 KB 中文（简体） \| 2010-05-13 \| PDF 314 KB
Stimulus-Response Testing for LTE Components 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	PDF 2.86 MB Languages English \| 2010-05-03 \| PDF 2.86 MB 日本語 \| 2010-05-17 \| PDF 5.35 MB
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. Application Note 2010-04-07	PDF 577 KB Languages English \| 2010-04-07 \| PDF 577 KB 日本語 \| 2010-06-23 \| PDF 983 KB
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. Application Note 2010-03-04	PDF 2.68 MB
Measuring ACLR Performance in LTE Transmitters This note focuses on the adjacent channel leakage-power ratio (ACLR) test, a vital one for LTE. Application Note 2010-01-07	PDF 684 KB Languages English \| 2010-01-07 \| PDF 684 KB 中文（简体） \| 2010-01-07 \| PDF 684 KB 日本語 \| 2010-03-05 \| PDF 3.14 MB
Understanding X-parameter Nonlinear Measurements This “Solutions for Securing Successful First-Pass Component Design“ application brief discusses the basics of X-Parameters and non-linear measurements using the PNA-X and ADS software. Application Note 2010-01-06	PDF 373 KB Languages English \| 2010-01-06 \| PDF 373 KB Pусский \| 2011-01-06 \| PDF 582 KB
MIMO in LTE Operation and Measurement-Excerpts on LTE Test 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	PDF 1.16 MB Languages English \| 2009-10-06 \| PDF 1.16 MB 日本語 \| 2010-02-03 \| PDF 4.72 MB
MIMO Performance and Condition Number in LTE Test 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	PDF 629 KB Languages English \| 2009-10-06 \| PDF 629 KB 日本語 \| 2010-02-03 \| PDF 2.80 MB
3GPP Long Term Evolution: System Overview, Product Development and Test Challenges 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	PDF 3.69 MB Languages English \| 2009-09-08 \| PDF 3.69 MB 日本語 \| 2010-01-12 \| PDF 7.11 MB
P-Series Power Meter Sensor LTE Measurement Application This article covers the technical overview and features, benefits and specifications of the P-Series power meters and sensors for LTE-TDD measurement applications. Application Note 2009-05-12	PDF 525 KB Languages English \| 2009-05-12 \| PDF 525 KB 日本語 \| 2010-06-14 \| PDF 2.55 MB 中文（繁體） \| 2009-11-01 \| PDF 8.54 MB