Download or read book Comparison of Some Methods of Microwave Power Measurement written by S. C. Thong and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radio Frequency Microwave Power Measurement written by Alan Fantom and published by IET. This book was released on 1990 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surveys the wide range of meters and techniques for calibrating and intercomparing the power of radio frequencies and microwaves in the range 1MHz to 200 GHz, a procedure necessary in many branches of science and technology. The reader is assumed to be at least a graduate level electrical engineer or physicist. Considers the fundamentals; calorimetry, which is the basis for most measurement; the various types of non-calorimeter power meters, including thermistor, thermoelectric, and diode types, and force-operated and other types; calibration and intercomparison methods; pulsed power measurements; related voltage and current measurement; and the international intercomparison of standards. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Microwave Measurement by Comparison Methods written by Ivan Kneppo and published by Elsevier Publishing Company. This book was released on 1988 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the problems of measuring electrical parameters of microwave devices, circuits and systems by comparing the measured values of a quantity with known values of the quantity as represented by a reference microwave standard. The author has tried to cover quite a wide group of microwave measuring techniques in the study, since up to now comparison measurements have appeared only in periodicals, handbooks of microwave measuring techniques or in various manuals describing the standard measuring procedures. This broad-based approach offers the possibility of abstracting the principles which are common to all partial comparison techniques and their modifications, as well as deriving the general rules for the optimum design, set-up and use of corresponding measurement networks.

Download or read book Microwave and Wireless Measurement Techniques written by Nuno Borges Carvalho and published by Cambridge University Press. This book was released on 2013-10-03 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: From typical metrology parameters for common wireless and microwave components to the implementation of measurement benches, this introduction to metrology contains all the key information on the subject. Using it, readers will be able to: • Interpret and measure most of the parameters described in a microwave component's datasheet • Understand the practical limitations and theoretical principles of instrument operation • Combine several instruments into measurement benches for measuring microwave and wireless quantities. Several practical examples are included, demonstrating how to measure intermodulation distortion, error vector magnitude, S-parameters and large signal waveforms. Each chapter then ends with a set of exercises, allowing readers to test their understanding of the material covered and making the book equally suited for course use and for self-study.

Download or read book Handbook of Microwave Component Measurements written by Joel P. Dunsmore and published by John Wiley & Sons. This book was released on 2012-08-15 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides state-of-the-art coverage for making measurements on RF and Microwave Components, both active and passive. A perfect reference for R&D and Test Engineers, with topics ranging from the best practices for basic measurements, to an in-depth analysis of errors, correction methods, and uncertainty analysis, this book provides everything you need to understand microwave measurements. With primary focus on active and passive measurements using a Vector Network Analyzer, these techniques and analysis are equally applicable to measurements made with Spectrum Analyzers or Noise Figure Analyzers. The early chapters provide a theoretical basis for measurements complete with extensive definitions and descriptions of component characteristics and measurement parameters. The latter chapters give detailed examples for cases of cable, connector and filter measurements; low noise, high-gain and high power amplifier measurements, a wide range of mixer and frequency converter measurements, and a full examination of fixturing, de-embedding, balanced measurements and calibration techniques. The chapter on time-domain theory and measurements is the most complete treatment on the subject yet presented, with details of the underlying mathematics and new material on time domain gating. As the inventor of many of the methods presented, and with 30 years as a development engineer on the most modern measurement platforms, the author presents unique insights into the understanding of modern measurement theory. Key Features: Explains the interactions between the device-under-test (DUT) and the measuring equipment by demonstrating the best practices for ascertaining the true nature of the DUT, and optimizing the time to set up and measure Offers a detailed explanation of algorithms and mathematics behind measurements and error correction Provides numerous illustrations (e.g. block-diagrams for circuit connections and measurement setups) and practical examples on real-world devices, which can provide immediate benefit to the reader Written by the principle developer and designer of many of the measurement methods described This book will be an invaluable guide for RF and microwave R&D and test engineers, satellite test engineers, radar engineers, power amplifier designers, LNA designers, and mixer designers. University researchers and graduate students in microwave design and test will also find this book of interest.

Download or read book In line Calorimeter for Microwave Power Measurements written by Melvin Michael Brady and published by . This book was released on 1962 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Direct Comparison Transfer of Microwave Power Sensor Calibrations Classic Reprint written by Manly P. Weidman and published by Forgotten Books. This book was released on 2017-10-29 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Direct Comparison Transfer of Microwave Power Sensor Calibrations One of the main sources of uncertainty in any power transfer is'caused by the impedance mismatch between the source and the power sensors connected to the source. Figure 1 shows the alternate connection of two sensors to a source. The power sensors in a direct comparison are of the terminating type and usually consist of a standard sensor and one or more unknown sensors. Historically, the direct comparison method was used for single frequency or narrow-band measurements or for measurements where a low uncertainty was not required. The reasons for using the direct comparison instead of other methods are speed and simplicity. There are several options for using the technique depending Figure 1. Alternate connection of standard on the accuracy required. The higher accuracy unknown detectors to a generator. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Theses and Dissertations Accepted for Higher Degrees written by University of London and published by . This book was released on 1958 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microwave Measurements written by R.J. Collier and published by IET. This book was released on 2007-10-24 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers the following areas: microwave measurement.

Download or read book Principles of Microwave Measurements written by Geoff H. Bryant and published by IET. This book was released on 1993 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textbook covering a wide range of microwave measurements in the time and frequency domains, including reflectometry, the Smith chart, spectrum analyzers, vector and scalar analyzers, multiports, power, noise, frequency stability, time domain reflectometry, and a comprehensive account of antenna far and near field measurements. For young engineers requiring a good background in microwave measurement principles. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Microwave Measurements written by Edward L. Ginzton and published by . This book was released on 1957 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Generation of laboratory signals -- Detection of microwave power -- Measurement of microwave power -- Impedance concepts at microwave frequencies -- Measurement of impedance -- Representation and measurement of microwave circuits -- Measurement of wavelength -- Measurement of frequency -- Resonant-cavity characteristics : measurement of Q -- Resonant-cavity characteristics : measurement of R0/Q0 -- Measurement of attenuation -- Appendix A. Field configurations and cutoff wavelengths for common waveguides -- Appendix B. Formulas and constants.

Download or read book Modern RF and Microwave Measurement Techniques written by Valeria Teppati and published by Cambridge University Press. This book was released on 2013-06-20 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, hands-on review of the most up-to-date techniques in RF and microwave measurement combines microwave circuit theory and metrology, in-depth analysis of advanced modern instrumentation, methods and systems, and practical advice for professional RF and microwave engineers and researchers. Topics covered include microwave instrumentation, such as network analyzers, real-time spectrum analyzers and microwave synthesizers; linear measurements, such as VNA calibrations, noise figure measurements, time domain reflectometry and multiport measurements; and non-linear measurements, such as load- and source-pull techniques, broadband signal measurements, and non-linear NVAs. Each technique is discussed in detail and accompanied by state-of-the-art solutions to the unique technical challenges associated with its use. With each chapter written by internationally recognised experts in the field, this is an invaluable resource for researchers and professionals involved with microwave measurements.

Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1994 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1987 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1972 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Bureau of Standards Handbook written by and published by . This book was released on 1961 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1973 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: