Surface Wave Filters

Surface Wave Filters PDF Author: Herbert Matthews
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 554

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Book Description

Surface Wave Filters

Surface Wave Filters PDF Author: Herbert Matthews
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 554

Get Book Here

Book Description


Surface Acoustic Wave Filters

Surface Acoustic Wave Filters PDF Author: David Morgan
Publisher: Academic Press
ISBN: 0080550134
Category : Technology & Engineering
Languages : en
Pages : 448

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Book Description
Surface Acoustic Wave Filters gives the fundamental principles and device design techniques for surface acoustic wave filters. It covers the devices in widespread use today: bandpass and pulse compression filters, correlators and non-linear convolvers and resonators. The newest technologies for low bandpass filters are fully covered such as unidirectional transducers, resonators in impedance element filters, resonators in double-mode surface acoustic wave filters and transverse-coupled resonators using waveguides. The book covers the theory of acoustic wave physics, the piezoelectric effect, electrostatics at a surface, effective permittivity, piezoelectric SAW excitation and reception, and the SAW element factor. These are the main requirements for developing quasi-static theory, which gives a basis for the non-reflective transducers in transversal bandpass filters and interdigital pulse compression filters. It is also needed for the reflective transducers used in the newer devices. A thorough revision of a classic on surface acoustic wave filters first published in 1985 and still in print Uniquely combines easy-to-understand principles with practical design techniques for all the devices in widespread use today Complete coverage of all the latest devices which are key to mobile phones, TVs and radar systems Includes a new foreword by Sir Eric Albert Ash

Surface Wave Filters

Surface Wave Filters PDF Author: Herbert Matthews
Publisher:
ISBN: 9780608102726
Category :
Languages : en
Pages : 535

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Book Description


Design and Synthesis of Acoustic Surface Wave Filters

Design and Synthesis of Acoustic Surface Wave Filters PDF Author: William Robert Donnison
Publisher:
ISBN:
Category :
Languages : en
Pages : 134

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Book Description


RF Bulk Acoustic Wave Filters for Communications

RF Bulk Acoustic Wave Filters for Communications PDF Author: Ken-ya Hashimoto
Publisher: Artech House
ISBN: 1596933224
Category : Technology & Engineering
Languages : en
Pages : 293

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Book Description
This timely book presents a thorough overview of RF BAW filters, covering a vast range of technologies, optimal device design, filter topologies, packaging, fabrication processes, and high quality piezoelectric thin films. Moreover, the book discusses the integration of BAW filters in RF systems.

Surface Wave Filters

Surface Wave Filters PDF Author: Herbert Matthews
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 554

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Book Description


Surface Acoustic Wave Devices and Their Signal Processing Applications

Surface Acoustic Wave Devices and Their Signal Processing Applications PDF Author: Colin Campbell
Publisher: Elsevier
ISBN: 0323148662
Category : Technology & Engineering
Languages : en
Pages : 485

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Book Description
Surface Acoustic Wave Devices and Their Signal Processing Applications is a textbook that combines experiment and theory in assessing the signal processing applications of surface acoustic wave (SAW) devices. The operating principles of SAW devices are described from a circuit design viewpoint. This book is comprised of 18 chapters and begins with a historical background on surface acoustic waves and a discussion on the merits of SAW devices as well as their applications. The next chapter introduces the reader to the basics of acoustic waves and piezoelectricity, together with the effect of acoustic bulk waves on the performance of SAW filters. The principles of linear phase SAW filter design and equivalent circuit models for a SAW filter are then described. The remaining chapters focus on trade-offs in linear phase SAW filter design; compensation for second-order effects; harmonic SAW delay lines for gigahertz frequencies; and coding techniques using linear SAW transducers. The final chapter highlights Some other significant alternative design techniques and applications for SAW devices. This monograph will be suitable for engineering or physics students as well as engineers, scientists, and technical staff in industry who seek further information on SAW-based circuits, systems, and applications.

Acoustic Surface Wave Filter

Acoustic Surface Wave Filter PDF Author: J. Fleming Dias
Publisher:
ISBN:
Category : Acoustic surface wave filters
Languages : en
Pages : 178

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Book Description


Surface Wave Bandpass Filter Modules

Surface Wave Bandpass Filter Modules PDF Author: TEXAS INSTRUMENTS INC DALLAS CENTRAL RESEARCH LABS.
Publisher:
ISBN:
Category :
Languages : en
Pages : 35

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Book Description
This report describes the integration of surface acoustic wave filters and hybrid amplifier and switching circuits into prototype surface wave bandpass filter modules. The description, operational procedure, and performance of these modules are discussed, and several module improvements are suggested. (Author).

Wideband Dispersive Surface Wave Filters

Wideband Dispersive Surface Wave Filters PDF Author: H. M. Gerard
Publisher:
ISBN:
Category :
Languages : en
Pages : 51

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Book Description
The results of this program clearly demonstrate that broadband, large dispersion reflective array filters can be readily implemented, noniteratively, based on a simple design model. With careful control on filter fabrication and measurement, corrections in the phase response can be introduced to achieve a high sidelobe suppression capability. To the small extent that 'ideal' performance was not achieved in the present device, the inadequacies proved to be associated with the transducer rather than reflective grating limitations. From the excellent agreement between theory and measurement, it is safe to conclude that it is quite feasible to achieve required transducer equalization through non-iterative compensations in the reflective grating design.