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Innovative Use Cases for Handheld Analyzers in the Medical Field
Handheld analyzers provide affordable, portable measurement capabilities. This white paper discusses the use of handheld analyzers in two unique and innovative medical applications: cancer detection and spinal cord stimulation.

應用手冊 2020-09-02

Spectrum Analysis and the Frequency Domain - Application Note
FieldFox Fundamentals Lesson 2 — Spectrum analysis and the frequency domain using FieldFox handheld analyzers

應用手冊 2020-08-26

Four Measurements You Can Perform on the Go
This white paper discusses the importance of commonly made radio frequency field measurements: real-time spectrum analysis (RTSA), noise figure, over-the-air measurements (OTA), and cable and antenna test (CAT).

應用手冊 2020-05-22

PDF PDF 2.93 MB
Smarter Airports: Field Assurance for Airports and Air Traffic Control Systems
Successful airport operation depends on numerous indispensable modern electronic devices and monitoring networks. With the rollout of 5G, service engineer teams responsible for field testing airport and air traffic control systems have to plan for a new era of smart, civil aviation. This white paper covers several monitoring systems found in the air transport industry and the field tests used to verify their performance.

應用手冊 2020-05-16

Transmission Lines and Reflected Signals - Application Note
Teaching Lab #3:Transmission Lines and Reflected Signals University Engineering Lab Series - Lab 3

應用手冊 2020-04-02

Noise Figure Measurement Accuracy - The Y-Factor Method - Application Note
Specific to instruments that use the Y-factor method for noise figure measurements, this app note discusses measurement basics, avoidable errors, loss and temperature corrections, and uncertainties.

應用手冊 2020-03-02

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.

應用手冊 2020-02-27

PDF PDF 3.57 MB
Three Best Practices for Optimizing EVM Measurements for Wideband Signals - White Paper

應用手冊 2020-01-31

PDF PDF 3.36 MB
Four Channel Power Measurement Must-Haves for Your Field Kit - White Paper
Modern communications systems have complex modulation formats. This white paper covers four channel power measurements you should make in the field to ensure the performance and compliance of these systems.

應用手冊 2020-01-19

Techniques for Time Domain Measurements - Application Note
This application note explains common time domain and distance-to-fault measurement techniques using a network analyzer and provides measurement examples.

應用手冊 2019-11-25

PDF PDF 1.52 MB
Introduction to the FieldFox RF Analyzer - Application Note
FieldFox Fundamentals Lesson 1 — Introduction to the FieldFox RF & microwave analyzer

應用手冊 2019-11-25

Investigate Interference Issues in the Field with RTSA - White Paper
Interference is everywhere — and traditional analysis isn’t reliable. This white paper discusses interference sources, the flaws of traditional analysis, and how RTSA aids interference detection.

應用手冊 2019-11-06

PDF PDF 2.77 MB
Using Noise Floor Extension in an X-Series Signal Analyzer - Application Note
With sufficient processing and other technical innovations, the noise power in a signal analyzer can be modeled and subtracted from measurement results to reduce the effective noise level.

應用手冊 2019-10-07

10 Hints for Making Successful Noise Figure Measurements - Application Note
This document will help minimize the uncertainties in your noise figure measurements. Key topics include minimizing extraneous signals, mismatch uncertainties, nonlinearities, and path losses.

應用手冊 2019-09-25

3 Steps to Characterize RF Devices with Stimulus-Response Measurements - White Paper
Perform stimulus-response tests, such as CCDF, harmonics, TOI, ACP, and EVM to understand the performance of the DUT under different conditions to determine the best trade-offs in your design.

應用手冊 2019-09-20

EMC Compliance Testing: Improve Throughput with Time Domain Scanning - Application Note
This application note provides an overview of time domain scan, the test scenarios in which it provides the greatest time savings, and trade-offs between speed and overload protection.

應用手冊 2019-08-29

Bluetooth® 5 Technology Fundamentals and Critical Test Parameters - Application Note
An overview of Bluetooth evolution and what is new in Bluetooth 5, physical layers and critical test requirements for Bluetooth 5, concluded with a brief introduction of Keysight Bluetooth signal generation and signal analysis solutions.

應用手冊 2019-08-13

The Why, What, and How of Analog Demodulation Measurements - White Paper
In this white paper, you will learn what analog modulation is, why it useful, and a tip for measuring modulated signals.

應用手冊 2019-07-25

PDF PDF 9.36 MB
Streaming, Analysis and Playback of RF Interference Signals in AD Applications - Application Note
Streaming, Analysis and Playback of RF Interference Signals in Aerospace and Defense Applications –looks at countering undesirable signals using a system based on COTS hardware and software when intentional interference is created to disrupt the operation of a victim receiver.

應用手冊 2019-06-27

克服野外射頻與微波干擾挑戰使用即時頻譜分析儀(RTSA)- 應用說明
本應用說明探討使用即時頻譜分析(RTSA)克服野外射頻與微波干擾挑戰的實用秘訣。

應用手冊 2019-05-16

信號分析量測基礎原理 - 應用說明
對射頻工程師來說,頻譜分析儀或信號分析儀是一種基本又不可或缺的量測工具,使用於產品生命週期的所有階段。效能、 準確度和速度等主要特性,可協助研發工程師提升設計品質,並有助於製造工程師提高測試效率和產品品質。本說明提供了各種技術,可幫助您輕鬆駕馭應用程式的主信號分析。

應用手冊 2019-04-04

EMC 先期認證基礎 - 白皮書
執行先期認證測試相當重要,不僅可確保裝置可通過測試機構的相符性認證,也可讓產品開發週期依計畫進行。

應用手冊 2019-04-04

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.

應用手冊 2019-03-25

信號之旅 - 將信號分析量測最佳化
本文將引領您查看信號分析儀的進階設計,以 及如何利用這些知識,避免錯誤並將量測最佳化。

應用手冊 2019-03-08

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.

應用手冊 2019-01-30

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