Product Description: Essential reading for experts in the field of RF circuit design and engineers needing a good reference. This book provides complete design procedures for multiple-pole Butterworth, Chebyshev, and Bessel filters. It also covers capacitors, inductors, and other components with their behavior at RF frequencies discussed in detail.
*Provides complete design procedures for multiple-pole Butterworth, Chebyshev, and Bessel filters *Covers capacitors, inductors, and other components with their behavior at RF frequencies discussed in detail
Updating a classic RF design can either be understood from first principles through Maxwell's equations (wave theory) or from circuit analysis through the basic passive and active electronic components. This book takes the latter approach because it is much easier and far more practical for building actual circuits. Also the mathematics can be held to a minimum with this approach. One of the main reasons the first edition of this book was so popular was the emphasis on reading and understanding Smith charts. This provides a very quick visual entry into RF design without the heavy emphasis on differential equations and boundary conditions.
The book under review is the second edition, which updates the (now more than 25 years old) first edition with two new chapters on RF Front-End Design (chapter 8) and RF Design Tools (chapter 9). Chapter 8 covers modern radio front-end design including sections on intermodulation, receiver architecture and software defined radios. Chapter 9 gives an overview of design tools before going into a detailed case study of IEEE 802.11a in CMOS using Analog Office software.
It is instructive to see both how many things have changed and yet how the basic principles have remained the same. Even though the individual NPN transistors mentioned in the original chapters are long gone (replaced by highly integrated op-amps and LNAs), the passive components are still used in designs every day. And the transistor design issues (S parameters, transistor biasing) still apply today in the multi-GHz range just as they did in the MHz range a quarter of a century ago. Today's integrated designs might include an on-chip inductor created with rectangular traces wrapped into a "coil" instead of an actual physical coil and on-chip capacitors and resistors, but the principles remain the same. In fact, the performance of passive on-chip capacitors and inductors is normally orders of magnitude worse than is required for high performance designs. Thus the physical components are still widely used today.
There are a number of RF circuit design topics missing from this book, including oscillators, distributed elements, microstrip and slot line designs for GHz ranges and advanced integrated circuit topics for CMOS and GaAs radio design, but these would not fit into an introductory text such as this one. Another item the book doesn't emphasize is the wide variety of online tools available now for RF designers. The website http://rf.rficdesign.com/ has consolidated a number of links to free tools covering many aspects of RF design mentioned in this book, including a Pi Network calculator, S parameter utility and Smith chart Java tool.
In conclusion, this book is ideal for either the RF design hobbyist or professional digital designer who needs to design front end circuits without going back to school. The book has a companion website with high resolution versions of many of the Smith charts in the book, http://books.elsevier.com/companions/defaultindividual.asp?isbn=9780750685184
Not a good book for RF fundamentals I originally gave this book a 4-star rating and thought it was pretty good. As I'm going through it again, I'm noticing more and more trivial errors. If Amazon would allow, I'd take it down to 1-star. 1. There is an error on page 29, figure 2-16. The book states that the inductor with a Q of 10 produces a shunt resistance of ~4500 ohms. The Q of the inductor should be 100, not 10. 2. On page 72, the book states that the reflection coefficient is (Zs-ZL)/(Zs+ZL). And that its normalized version is (Zo-1)/(Zo+1). These equations are the most basic equations in RF. How could any author allow this to be published?
The RF Bible This is the book if you are new to RF radio frequency design. I lost my original copy so I had to get a new one. The printing is perfect.
Solid Foundational RF Expertise from a proven RF engineer We have used Chris's book for training and refreshing engineers for years. We have literally worn the cover off and I can't begin to tell you how many pages have been dog eared for future reference. The previous comments regarding "outdated" are, in my opinion, misguided since the focus of this book is more on the fundamentals and foundation of RF circuit design which HAS NOT changed since the first edition of the book was written. The information in this book is diverse and condensed very well. We haven't purchased the 2nd edition yet, but likely will in the new year to replace our reference copy.
If Chris's book sounds too technical, you may want to start with Jon Hagen's "Radio Frequency Electronics" or if you are more into the magnetics side of it try Jerry Sevick's "Transmission Line Transformers". Lastly, if you need some general testing guidance, Joseph Carr's book "Practical Radio Frequency Test & Measurement" will likely be of some benefit.
Having worked with the industry leaders in this field, I can honestly say that Chris and his colleagues are among the best in the industry and Chris's experience shows in the content of this very fine work.
An excellent reference book or self tutorial! I ordered this book to assist in refreshing my memory about RF Circuit Design and associated equations. I found it to be a great source of advice on the "how to's", as well as a wonderful reference source for the basic equations involved, which I haven't used actively in some time. Since my old reference/school books are in storage, I needed a concise, compact and easy to understand presentation of the application of the math to real world design considerations. I highly recommend it for self-tutoring, for general reference, and especially for those "breaking away from theory and into the real world" of design.
Anything Goes Trivia
Megaton Man
Tailipoe
Trevor
