Surface Acoustic Wave Filters, 2/e
暫譯: 表面聲波濾波器,第2版

David Morgan

  • 出版商: Academic Press
  • 出版日期: 2007-07-26
  • 售價: $5,550
  • 貴賓價: 9.5$5,273
  • 語言: 英文
  • 頁數: 448
  • 裝訂: Hardcover
  • ISBN: 0123725372
  • ISBN-13: 9780123725370
  • 海外代購書籍(需單獨結帳)

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商品描述

Description

This book 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

商品描述(中文翻譯)

**描述**

本書提供了表面聲波濾波器的基本原理和設備設計技術。它涵蓋了當今廣泛使用的設備:帶通濾波器和脈衝壓縮濾波器、相關器、非線性卷積器和共振器。最新的低帶通濾波器技術得到了全面的介紹,例如單向換能器、阻抗元件濾波器中的共振器、雙模表面聲波濾波器中的共振器以及使用波導的橫向耦合共振器。

本書涵蓋了聲波物理學的理論、壓電效應、表面的靜電學、有效介電常數、壓電SAW激發和接收,以及SAW元件因子。這些是發展準靜態理論的主要要求,該理論為橫向帶通濾波器和交指脈衝壓縮濾波器中的非反射換能器提供了基礎。它也對於新型設備中使用的反射換能器是必需的。

* 對1985年首次出版並仍在印刷的表面聲波濾波器經典著作進行了徹底修訂
* 獨特地將易於理解的原理與當今廣泛使用的所有設備的實用設計技術相結合
* 完整涵蓋所有最新設備,這些設備對於手機、電視和雷達系統至關重要
* 包含由Sir Eric Albert Ash撰寫的新前言