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Automotive FMCW Analysis with U3851A RF Microwave Courseware
Frequency Modulated Continuous Wave (FMCW) is widely use automotive industry. In this document, we will discuss about FMCW simulation with SystemVue and real-world measurement with the prototyping kit.

应用说明 2019-07-16

PDF PDF 1.47 MB
Drive Down the Cost of Test Using the ENA Series Vector Network Analyzers - Application Note
Discussion of the contributions of the Keysight ENA series vector network analyzer to drive down the cost of test in production lines. Including an in depth analysis of the total cost of ownership.

应用说明 2019-06-04

PDF PDF 2.42 MB
信号分析测量基础原理
信号分析测量基础原理

应用说明 2019-04-28

是德科技如何进行 Type-C™ USB 供电测试
是德科技如何进行 Type-C™ USB 供电测试

应用说明 2019-04-25

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.

应用说明 2019-03-19

USB 2.0 Compliance Testing with Infiniium Oscilloscopes - Application Note
This Application Note discusses the solution for the USB 2.0 test suite. The Keysight solution is the only one-box solution that uses the official USB-IF scripts for precompliance ans compliance testing.

应用说明 2019-01-29

Metrology-Grade Measurement Challenges - Application Note
This application note analyzes the sources that contribute to measurement uncertainties and summarizes how to achieve the most accurate measurement results with the Keysight N5531X.

应用说明 2018-12-20

PDF PDF 819 KB
Probe soldering guidelines for Keysight InfiniiMax probes - Application Note
There are various ways to connect test instrumentation probes to devices under test(DUTs). One such method is soldering, which provides a reliable connection and minimizes parasitic probing effects by keeping wire lengths and connections as short as possible. Many of Keysight's high performance oscilloscopes probes utilize soldered connections.

应用说明 2018-10-07

PDF PDF 7.73 MB
An Overview of the Electrical Validation of 10BASE-T, 100BASE-TX, and 1000BASE-T - Application Note
The technology used in these ports, commonly known as “LAN” or “NIC” ports, is usually one of the 10BASE-T, 100BASE-TX, and 1000BASE-T standards or a combination of them.

应用说明 2018-07-25

Probing a Midpoint of a Transmission Line that is Not Load Terminated - White Paper
With the advent of variable on die termination (i.e. ODT) many systems like low power double data rate memory (LPDDR) have the ability to either terminate a line in its characteristic impedance for high speed operation or terminate it with an open for lower speed operation. Many times there is a desire to probe the transmission line to monitor the signals on the line. When the transmission line is terminated in close to its characteristic impedance, the signals can be readily observed. However, if the line is terminated in an impedance that is not close to the characteristic impedance then it may not be possible to accurately measure the signals.

应用说明 2018-07-03

PDF PDF 1.98 MB
Bandwidth Boosting Techniques for the Infiniimax Probe Amp and Probe Head - Application Note
Keysight InfiniiMax differential probes are DSP corrected to have a flat magnitude and phase response to provide the highest possible accuracy. The bandwidth chosen to correct to is typically around 3dB non-corrected bandwidth. Usually, extending the bandwidth much beyond that point will increase the noise floor, and if pushed even further, can cause unrealistic noise artifacts. However, the N5381A/B solder-in probe head in combination with the InfiniiMax 1169A/B probe amp is an excellent candidate for extending the bandwidth beyond the 3dB point because the N5381A/B is peaked past the normal 12 GHz bandwidth, and the peaking of the probe head can help compensate for the roll-off of the probe amp bandwidth.

应用说明 2018-06-21

PDF PDF 4.96 MB
Optimizing Dynamic Range for Distortion Measurements - Application Note
This application note covers high dynamic range measurement techniques for the new PSA Performance Spectrum Analyzer Series. The note describes the best way to use the PSA series to make distortion measurements such as ACP, intermodulation, and harmonic distortion.

应用说明 2018-03-12

PDF PDF 2.11 MB
是德科技如何选择正确的电流探头
是德科技如何选择正确的电流探头

应用说明 2018-01-08

电源纹波和噪声的测试测量和分析
本文介绍了采用 Keysight 硬件 10bit ADC 的高精度的 S204A 示波器和专业的电源纹波和噪声测试探头 N7020A 进行电源纹波和噪声测试的注意事项和调试分析技巧。

应用说明 2017-12-19

PDF PDF 868 KB
Practical Temperature Measurements (AN-290)
This application note explores the more common temperature measurement techniques and introduces procedures for improving their accuracy.

应用说明 2017-12-13

Demystifying RCRC and RC probes - Application Note
An ideal probe would provide an exact replica of a signal being probed. However, the probe becomes a part of the circuit under test, because the probe introduces probe loading to the circuit.

应用说明 2017-12-01

PDF PDF 1.27 MB
InfiniiMax Probes Impact on Lead-Free (ROHS) Compliance - Application Note
Some Keysight InfiniiMax oscilloscope probe heads are intended for soldering to the device under test.

应用说明 2017-12-01

PDF PDF 565 KB
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.

应用说明 2017-12-01

是德科技 手持式频谱分析仪 在干扰测试中的应用
是德科技 手持式频谱分析仪 在干扰测试中的应用

应用说明 2017-11-29

是德科技 使用 N9340B 测量回波损耗 和传输损耗或增益
是德科技 使用 N9340B 测量回波损耗 和传输损耗或增益

应用说明 2017-11-29

是德科技使用 N2797A 极限温度有源探头做可靠的温度箱测试
是德科技使用 N2797A 极限温度有源探头做可靠的温度箱测试

应用说明 2017-11-29

德科技等效时间采样示波器和实时示波器的差别?
德科技等效时间采样示波器和实时示波器的差别?

应用说明 2017-11-28

是德科技新探测技术实现高灵敏度、宽动态范围电流测量
是德科技新探测技术实现高灵敏度、宽动态范围电流测量

应用说明 2017-11-28

是德科技 适合时域和频域应用的高频探测 解决方案
是德科技 适合时域和频域应用的高频探测 解决方案

应用说明 2017-11-28

是德科技高分辨率示波器评测
是德科技高分辨率示波器评测

应用说明 2017-11-28

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