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射頻和微波

針對您的射頻和微波量測需求,提供相關應用說明和解決方案的完整資訊。

請務必檢查應用說明資料庫,獲得測試設備操作的詳細資訊,以協助您成功完成您需要的量測。

是德科技射頻和數位學習中心 - 由產業專家傾囊相授

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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

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 2019-03-19

Making Better Models with User Data 
This paper details the process of combining MATLAB and the RF System analysis to improve the accuracy of simulations via personalized models.

應用手冊 2019-03-05

PDF PDF 4.64 MB
Making EMI Compliance Measurements - Application Note 
This application note provides an overview of EMI compliance test requirements and measurement approaches.

應用手冊 2018-10-31

執行傳導與輻射放射性量測 - 應用說明 
許多製造商在將產品送到測試機構以執行完整的認證測試之前,會先使用(EMI)量測系統評估傳導和輻射 EMI 放射性。

應用手冊 2018-10-19

EMI 相符性測試 vs. EMI 先期認證測試 - 白皮書 
藉由使用信號分析儀進行 EMI 先期認證測試,您可對於新產品的 EMI 效能進行完善的評估,並降低在專案末期 EMI 相符性驗證失敗的風險。

應用手冊 2018-09-25

最佳化射頻和微波頻譜分析儀的動態範圍 -- 應用說明 
頻譜分析儀的動態範圍通常定義為:同時出現在頻譜分析儀輸入端之最大與最小信號的比率(以 dB 為單位),其中較小信號的量測可容許到特定程度的不確定性。欲量測的信號可為諧波相關或非諧波相關。

應用手冊 2018-08-13

Pulsed Carrier Phase Noise Measurements - Application Note 
This application note discusses basic fundamentals for making pulsed carrier phase noise measurements.

應用手冊 2018-03-09

Testing and Troubleshooting Digital RF Communications Receiver Designs (AN 1314) 
This Application Note covers the fundamental measurement principles involved in testing and troubleshooting digital communications receivers, particularly those used in digital RF cellular systems. Measurement setups are provided for receiver performance tests and troubleshooting tips are given.

應用手冊 2018-01-26

Preselector Tuning for Amplitude Accuracy in Microwave Spectrum Analysis 
This 8 page application note introduces the technique for broadband modulated signals employed in the new MXA signal analyzer.

應用手冊 2017-12-05

Using Advanced Design System to Design an MMIC Amplifier 
This AN illustrates the design of a MMIC amplifier, problems faced in designing, simulating, and producing a physical layout of an MMIC circuit, validation steps needed to verify that the physical layout.

應用手冊 2017-12-05

Optimizing RF and Microwave Spectrum Analyzer Dynamic Range - Application Note 
This application note defines the elements of spectrum analyzer measurement speed and shows how to choose solution bandwidth and data output format for fast measurements.

應用手冊 2017-12-01

New Pulse Analysis Techniques for Radar and EW - Application Note 
This app note discusses the best tools for different types of pulse analysis, along with display and analysis techniques for various signals and measurement goals.

應用手冊 2017-12-01

Simulation and Verification of Pulse Doppler Radar Systems - Application Note 
Keysight SystemVue illustrates key algorithms in modern Pulsed Doppler radar system design, and also connects to Keysight sources and signal analyzers to verify hardware performance.

應用手冊 2017-12-01

PDF PDF 10.43 MB
One Size Does NOT Fit All - Application Note 
This application note discusses the topic of “One Size Does NOT Fit All” and how test system configurations benefit from a choice of hardware form factors and software products.

應用手冊 2017-12-01

10 Hints for Making Successful Noise Figure Measurements (AN 57-3) - 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 2017-10-20

Average Power Sensor Measurement Uncertainty Calculator - Application Note 
Measurement Uncertainty Calculator for the Average Power Sensors (N8481A, N8482A, N8485A, N8481A-CFT, N8482A-CFT, N8485A-CFT, 8481D, 8485D, 8487D, R8486D, Q8486D, E4412A, E4413A, E9300A, E9301A, E9304A, E9300B, E9301B, E9300H, E9301H)

應用手冊 2017-09-08

XLS XLS 78 KB
Network Analysis - De-embedding and Embedding S-Parameter Networks (1364-1) 
At RF and microwave frequencies, it becomes difficult to directly measure devices with nonstandard connectors (for example, devices using surface-mount packaging).

應用手冊 2017-09-07

Fundamentals of RF and Microwave Noise Figure Measurements - Application Note 
This 32-page, black-and-white application note providesinformation on RF and Microwave noise figure measurementts. Topics include noise figure and temperature, noise characteristics of two-port networks, and the measurement of noise figure.

應用手冊 2017-09-06

P-Series Measurement Uncertainty Calculator 
Measurement Uncertainty Calculator for the N1911A and N1912A Power Meters and the N1921A and N1922A Power Sensors.

應用手冊 2017-08-01

XLS XLS 92 KB
Genesys S/Filter Software Synthesizes Custom RF, MW and Analog Filters for Realization 
This white paper describes direct filter synthesis capabilities in Keysight Genesys S/Filter design software used to realize custom filter response.

應用手冊 2016-09-23

Educational Overview of RF Power Measurement and Applications - Application Note 
RF power measurement is the basic for the study of RF & microwave theories. Understand how RF power meter and sensor works and its applications from the educational perspectives.

應用手冊 2016-08-22

PDF PDF 4.39 MB
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.

應用手冊 2016-01-28

5 Reasons to Buy the X-Series Noise Figure Analyzer - Flyer 
This 2-page flyer lists 5 reasons to buy the X-Series noise figure analyzers

應用手冊 2016-01-26

PDF PDF 643 KB
Programming with the N937xA PXIe Vector Network Analyzers - Application Note 
This application note discusses the process of developing a C# application using an IVI driver as the programming remote driver for the M937xA PXIe vector network analyzer.

應用手冊 2015-07-07

PDF PDF 4.75 MB

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