基础
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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.
应用说明 2013-01-25 |
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Language of Specifications - White Paper
This paper explains some of the arcane language used in describing a product's characteristics.
应用说明 2013-01-08 |
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Specifications Guidelines - White Paper
Agilent Technologies has definitions for its Test & Measurement product specifications and how they are presented. The following material is extracted from these manufacturing recommendations.
应用说明 2012-12-21 |
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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.
应用说明 2012-12-21 |
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Crystal Oscillator Testing - White Paper
A policy concerning the testing of the reference oscillators contained within many instruments has been defined and adopted in Agilent's service centers worldwide.
应用说明 2012-12-21 |
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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?
应用说明 2012-12-11 |
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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.
应用说明 2012-12-10 |
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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.
文章 2012-12-01 |
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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.
应用说明 2012-11-08 |
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Defining Your Calibration Requirement - White Paper
These are the steps that can be taken when actually placing an order to ensure you get a "proper" calibration.
文章 2012-11-08 |
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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.
应用说明 2012-10-24 |
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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.
应用说明 2012-10-24 |
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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.
应用说明 2012-10-24 |
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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.
应用说明 2012-10-24 |
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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.
应用说明 2012-10-14 |
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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.
应用说明 2012-10-14 |
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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.
应用说明 2012-10-14 |
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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.
应用说明 2012-10-14 |
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A Guard-Band Strategy for Managing False-Accept Risk - White Paper
Presents guard-band strategy for managing false-accept risk with only limited knowledge of the a priori probability that a device is in tolerance.
应用说明 2012-10-09 |
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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.
应用说明 2012-10-09 |
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Evaluation of the Performance of a State-of-the-Art Digital Multimeter - White Paper
Describes several methods used to verify the performance of a very accurate automatically calibrated DMM, the HP 3458A.
应用说明 2012-10-02 |
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Attenuation Measurement of Step Attenuators
Describes the T-matrix measurement method for achieving high accuracy in calibrating step attenuators.
应用说明 2012-10-02 |
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An Internet-Enabled Primary Impedance Measurement System - White Paper
iPIMMS allows microwave network analyser users to achieve uncertainties which are equivalent to those of measurementsperformed at the National Physical Laboratory (NPI).
应用说明 2012-09-26 |
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射频和微波功率测量的基本原理(AN 1449)
安捷伦射频和微波功率测量的基本原理,应用指南(AN 1449-1/2/3/4)。
应用说明 2012-07-03 |
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8 Hints for Making Better Measurements Using RF Signal Generators Application Note
This application provides 8 hints for improving the accuracy of your measurements using RF signal generators.
应用说明 2012-06-27 |
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