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Uncertainty Propagation for Measurements with Multiple Output Quantities 
Measurements with multiple output quantities exist in many disciplines. This paper discusses using matrix notation, which can be applied to a practical measurement uncertainty example involving complex quantities.

분석 툴 2014-08-20

PDF PDF 591 KB
Understanding Measurement Risk - White Paper 
An intuitive explanation of probability density functions drawing on Monte Carlo simulation to demonstrate the relationship between a device's true values and corresponding measured value.

어플리케이션 노트 2014-08-12

PDF PDF 735 KB
Spectrum Analysis Basics - Application Note 
This application note (also known as AN 150) explains the fundamentals of swept-tuned, superheterodyne spectrum analyzers and discusses the latest advances in spectrum analyzer capabilities.

어플리케이션 노트 2014-02-25

Calibration and Specification Considerations When Using Modular Instrumentation - Application Note 
Modular instruments such as PXI and AXIe offer significant configuration flexibility, interchangeability, speed, and size advantages but also present unique calibration challenges. This paper examines these issues in detail and considers both in situ calibration and calibration performed outside the use environment.

어플리케이션 노트 2013-11-01

PDF PDF 312 KB
Problem with Subtype Learning When Used with the Connector Algorithm in R7.0 
5DX Technical Paper - Problem with Subtype Learning When Used with the Connector Algorithm in R7.0

어플리케이션 노트 2013-10-29

PDF PDF 16 KB
How Senior Managers Perceive the Importance of Calibration - White Paper 
This paper, presented at the National Conference of Standards Laboratories International July 2013, discusses the importance of measurement accuracy and the financial impact it can have on the bottom line.

어플리케이션 노트 2013-07-01

PDF PDF 1.78 MB
Setting and Adjusting Instrument Calibration Intervals - Application Note 
This document explains how Keysight determines the recommended calibration interval, and why and how this can be extended or reduced.

어플리케이션 노트 2013-06-11

Paperless Calibration - White Paper 
Discusses the benefits of storing calibration records electronically rather than on paper in filing cabinets and explains why having a hard copy of these files is not necessary.

어플리케이션 노트 2013-01-25

PDF PDF 1.97 MB
Language of Specifications - White Paper 
This paper explains some of the arcane language used in describing a product's characteristics.

어플리케이션 노트 2013-01-08

PDF PDF 508 KB
Specifications Guidelines - White Paper 
Keysight Technologies has definitions for its Test & Measurement product specifications and how they are presented. The following material is extracted from these manufacturing recommendations.

어플리케이션 노트 2012-12-21

PDF PDF 1.80 MB
Crystal Oscillator Testing - White Paper 
A policy concerning the testing of the reference oscillators contained within many instruments has been defined and adopted in Keysight's service centers worldwide.

어플리케이션 노트 2012-12-21

PDF PDF 1.41 MB
Calibration of Time Base Oscillators - White Paper  
As more accurate clocks were produced, new uses of time measurement were explored. As new uses were discovered, the need for even more accurate clocks became apparent.

어플리케이션 노트 2012-12-21

PDF PDF 438 KB
Selecting a Calibration Vendor - White Paper 
Cost is important but are there any other questions that need to be asked in selecting a calibration supplier?

어플리케이션 노트 2012-12-11

PDF PDF 1.38 MB
Using a Manufacturer's Specification as a Type B Error Contribution - White Paper 
Examines the implications of using a manufacturer's specification in an uncertainty analysis; and how calibration laboratories use uncertainty data in their quality systems and customer-facing documents.

어플리케이션 노트 2012-12-10

PDF PDF 1.13 MB
Understanding the Fundamental Principles of Vector Network Analysis - Application Note 1287-1 
This application note explores the fundamental principles of vector network analysis. The discussion includes the common parameters (S-parameters). RF fundamentals such as transmission lines and the Smith chart will also be reviewed.

어플리케이션 노트 2012-12-07

Spectrum Analyzer CW Power Measurements and the Effects of Noise - Article 
This paper examines how to configure a spectrum analyzer to measure a low-power continuous wave (CW) signal so that the trade-off between measurement time and accuracy is optimized.

기사 2012-12-01

PDF PDF 386 KB
Instrument Design Validation and Recommended Calibration Policy - White Paper 
Provides background information on the test philosophies and methods used when developing instrument verification and adjustment procedures.

어플리케이션 노트 2012-11-08

The Six Axes Of Calibration - White Paper 
To help demonstrate the variances in the deliverables and value of calibration due to lack of regulation. They have been split into 6 axes. This document discusses each of these axes.

어플리케이션 노트 2012-10-24

The Metrological & Financial Implications of a Clogged Fan Filter - White Paper 
This article discussed the implications of having a clogged air filter and addresses solutions to helping in the prevention of clogged air filters.

어플리케이션 노트 2012-10-24

PDF PDF 1.41 MB
Connector Pin Recession and its Effect on Network Analyzer Accuracy - White Paper 
Outlines an experiment undertaken to assess the impact on the measurement of reflection coefficient when using 3.5 mm connectors.

어플리케이션 노트 2012-10-24

PDF PDF 762 KB
Too Much Calibration? - White Paper 
This paper explains the variables at work in the world of calibration - how they can be used to find the elusive balance point between cost and confidence, or "too much" and "not enough" calibration.

어플리케이션 노트 2012-10-24

PDF PDF 1.23 MB
Sensitivity Analysis of One-port Characterized Devices in Vector Network Analyzer Calibrations 
Results of a study on the use of characterized devices in microwave vector network analyzer (VNA) calibrations and measurements. A review of the theory of one-port characterized device calibration.

어플리케이션 노트 2012-10-14

PDF PDF 1.25 MB
Photonics Connector Care: Effects of Damage Connectors and Interfaces in Fiber Optic Measurements 
To qualify or predict the effects of damaged fiber optic connectors or optical interfaces, a qualitative assessment can ensure that these connectors are kept in a condition of optimum performance.

어플리케이션 노트 2012-10-14

PDF PDF 2.28 MB
Calibration of Precision Step Attenuators - White Paper 
Automated parallel IF substitution system for precision attenuator calibration which has been in use for over 15 years and presents results of tests made on some very accurate attenuators.

어플리케이션 노트 2012-10-14

PDF PDF 1.38 MB
Fully-Automatic DMM Calibration System - White Paper 
Describes a fully-automatic calibration system for digtial multimeters (DMMs), including the uncertainty estimation of DC Voltage measurements.

어플리케이션 노트 2012-10-14

PDF PDF 2.28 MB

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