전문가 상담

노이즈 피겨 측정 및 솔루션

본 페이지는 자바스크립트가 허용된 브라우저와 어도비 플래쉬 플레이어가 있어야 정상적으로 보실 수 있습니다.

플래쉬 다운로드 

키사이트는 노이즈 피겨 측정을 완벽하게 지원할 수 있습니다. 최대 110GHz의 노이즈 피겨 측정을 위해 키사이트가 제공하는 광범위한 계측기를 이용하면 계측기든, 차폐 케이블이든, 노이즈 소스든 또는 블록다운 컨버터든 관계없이 노이즈 피겨 테스트 요구에 맞는 솔루션을 쉽게 찾을 수 있습니다. 또한, 키사이트는 보다 정확한 측정을 지원하는 포괄적인 선택 가이드 및 어플리케이션 노트 라이브러리를 갖추고 있습니다. 키사이트 계측기는 다음과 같은 측정 작업을 지원합니다.

  • 노이즈 피겨/팩터
  • 게인
  • 유효 온도
  • Y-팩터
  • 핫/콜드 전력 밀도

키사이트가 오늘날의 노이즈 피겨 측정 요구를 어떤 방식으로 충족시키는지 보다 효율적으로 파악하려면 키사이트 노이즈 피겨 선택 가이드를 참조하십시오.

유튜브 동영상 보기 

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정렬방식:
Noise Figure Uncertainty Calculator 
The noise figure uncertainty calculator has been created to aid your design work, from components through to systems, helping you meet the continued demand for higher system performance.

분석 툴 2014-05-19

 
Millimeter-Wave Noise Figure and Noise Parameter Measurements – Maury Microwave 
Millimeter-Wave Noise Figure and Noise Parameter Measurements from Maury Microwave and Keysight.

솔루션 개요 2014-04-02

 
Noise Parameter Measurements - Maury Microwave 
Noise Parameter vs Noise Figure Measurement from Maury Microwave and Keysight

솔루션 개요 2014-04-01

 
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.

어플리케이션 노트 2014-02-26

PDF PDF 1.48 MB
High-Accuracy Noise Figure Measurements Using the PNA-X Series Network Analyzer – App Note 1408-20 
This application note discusses the unique challenges involved in minimizing noise figure.

어플리케이션 노트 2013-01-31

PDF PDF 2.54 MB
Noise Figure Demo Videos on YouTube 
Explore YouTube for videos based on the 10 Hints to Make Better Noise Figure Measurements application note.

기본 데모 2012-12-11

 
10 Hints for Making Successful Noise Figure Measurements (AN 57-3) - Applcation 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.

어플리케이션 노트 2011-12-21

Making Noise Figure Measurements Video Series 
Hints for making noise figure measurements.

기본 데모 2011-12-05

 
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.

어플리케이션 노트 2010-08-05

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.

어플리케이션 노트 2009-08-14

89441A Vector Signal Analyzer Phase Noise Measurements 
The procedure takes you step-by-step through a phase noise measurement on the 89441A using two methods: direct spectrum and PM demodulation. No options are required to make this measurement.

어플리케이션 노트 2004-07-26

PDF PDF 90 KB
Noise Figure Measurements of Frequency Converting Devices, AN 1487 
"This application note provides details and examples about how the Keysight NFA Series noise figure analyzer (NFA) performs measurements in amplifier, downconverter and upconverter measurement mode".

어플리케이션 노트 2004-02-06

Non-Zero Noise Figure After Calibration (AN 1484) 
This Application Note attempts to explain the reasons behind the zero-error and shows with examples that it does not have a compromising effect on instrument accuracy in a measurement situation.

어플리케이션 노트 2004-01-20

PDF PDF 95 KB
346A/B/C Noise Sources: 10 MHz to 26.5 GHz 
The attached document provides technical data for the Keysight 346A, 346B, and 346C Noise Sources ranging from 10 MHz to 26.5 GHz.

어플리케이션 노트 2000-12-01

PDF PDF 500 KB
NFA Series Noise Figure Analyzer, Programming Examples 
This Product Note contains programming examples of measurement scenarios written in pseudo code, to enable the automated control of the NFA Series Noise Figure Analyzers using SCPI standard commands.

어플리케이션 노트 2000-11-27

PDF PDF 1.19 MB
How to Measure Noise Accurately Using the Keysight Combination Analyzers (PN 4395/96-1) 
Product note comparing Keysight combination analyzers (4395A, 4396B) and conventional Keysight spectrum analyzers (4195A, 3588A, 3585A/B). Keysight no longers sells these products.

어플리케이션 노트 2000-11-01

Practical Noise-Figure Measurement and Analysis for Low-Noise Amplifier Designs (AN 1354) 
This Application Note is a timely and detailed examination of the process needed for making practical noise figure measurements of low-noise amplifiers which includes software modeling.

어플리케이션 노트 2000-09-01

PDF PDF 1.65 MB
Noise Power Ratio Measurements Using E2507B/E2508AMulti-format Communications Signal Simulator 
The NPR measurement requires a stimulus source to generate conditioned noise and a measurement receiver to analyze the changes in the noise after it passes through the device under test. This Product Note shows how the E2507B or E2508A Multi-format Communications Signal Simulator...

어플리케이션 노트 2000-08-01

PDF PDF 384 KB
Applications and Operations of the 8970A Noise Figure Meter (PN8970A-1) 
Part Number: 08970-99000 (Nov81). The 8970A is a discontinued product; this product note is provided for information only.

어플리케이션 노트 1981-11-01

PDF PDF 7.65 MB
Spectrum Analysis... Signal Enhancement (AN 150-7) 
Part Number: 8554-8447. Application Note 150-7 (Jun75)

어플리케이션 노트 1975-06-01

PDF PDF 8.84 MB
Spectrum Analysis: Noise Measurements (AN 150-4) 
Application Note 150-4

어플리케이션 노트 1974-04-01

PDF PDF 10.46 MB