Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors LinkedIn Crosswords Engineering Humor Kirt's Cogitations RF Engineering Quizzes Notable Quotes Calculators Education Engineering Magazine Articles Engineering software RF Cafe Archives Magazine Sponsor Links Saturday Evening Post NEETS EW Radar Handbook Microwave Museum About RF Cafe Aegis Power Systems Alliance Test Equipment Centric RF Empower RF ISOTEC Reactel RF Connector Technology San Francisco Circuits Anritsu Amplifier Solutions Anatech Electronics Axiom Test Equipment Conduct RF Copper Mountain Technologies Exodus Advanced Communications Innovative Power Products KR Filters LadyBug Technologies Rigol TotalTemp Technologies Werbel Microwave Windfreak Technologies Wireless Telecom Group Withwave Resources Vintage Magazines RF Cafe Software WhoIs entry for RF Cafe.com Thank you for visiting RF Cafe!

withwave microwave devices - RF Cafe

Windfreak Technologies Frequency Synthesizers - RF Cafe

Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

LadyBug LB5954L Power Sensor with LAN Option - RF Cafe

Featured Product Archive - 17

Artech HouseCambridge University PressEach week, I select a new book that is relevant to engineers, scientists, students, hobbyists or managers. Most of the time they are sold through Amazon (I earn a few pennies on each sale), but when possible, I present books that are available in an e-book format that can be downloaded for free. The latter are much less available. After all, most people like to be paid for their work, as I'm certain that you do, too.

Note: I just began archiving these picks in May of 2009, but they have been going on since about 2003.

Archive Page: 1, 2, 3, 4, 5 , 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

Arduino Uno Ultimate Starter Kit
w/72 page Instruction Book

Arduino Uno Ultimate Starter Kit -- Includes 72 page Instruction Book - RF CafeMake 2015 the year you finally jump onto the Arduino bandwagon. For $55US you can get started on an Arduino project in 2015. Includes a 72 page full color instruction manual giving you a full introduction to Arduino programming as well as step by step tutorials on how to use each component in this kit. This Kit is recommended for the beginner interested in leaning the basics of Arduino programming as well as the expert in Programming.

Trade Your Old Books on Amazon

Did you know that Amazon has a program whereby you can sell your book on their website and get up to 80% back? If your book is eligible, Amazon even pays the shipping cost for you to send it to them. Here are the details on the Amazon Book Trade-In program.

The Career Guide Book
for Engineers

The Career Guide Book for Engineers - RF CafeThe Career Guide Book for Engineers, by John A. Hoschette. Currently, John is a technical director with Lockheed Martin in Eagan, Minnesota working on mission computers. His work encompasses developing the next generation mission computers for the F-35,P-3, F-16 and F-22 jet fighter aircraft. Building super computers that fly. His area of technical expertise is optical data networking.

Spectrum and Network

Spectrum and Network Measurements - RF CafeSpectrum and Network Measurements, by Robert A. Witte. This new edition of Spectrum and Network Measurements enables readers to understand the basic theory, relate it to measured results, and apply it when creating new designs. This comprehensive treatment of frequency domain measurements successfully consolidates all the pertinent theory into one text. It covers the theory and practice of spectrum and network measurements in electronic systems. It also provides thorough coverage of Fourier analysis, transmission lines, intermodulation distortion, SNR and S-parameters

Nothing Says "It's Christmas"
Like an Iotatronized LED Tree

Velleman MK130 3D Xmas Tree - RF CafeFor a mere $10 you can own this iotatronized, blinking LED Christmas tree for wow your co-workers. It comes as a kit and needs a 9V iotatron battery to act as both the power supply and a weighted base. Velleman has a lot of simple, inexpensive, build it yourself electronic kits. Hurry - there are only seven shopping days left 'til Christmas!

RF & Microwave Toolbox App

RF & Microwave Toolbox Smartphone App - RF CafeThis RF & Microwave Toolbox app has more than 50 calculators that includes noise figure, microstrip, filters, amplifiers, attenuators, electric fields, series & parallel RCL circuits, mixers, antennas, radar cross section, capacitance & inductance, color, baluns, voltage dividers, directional couplers, and much more.

Featured Book -The Scientists:
A History of Science

The Scientists: A History of Science Told Through the Lives of Its Greatest Inventors - RF CafeThe Scientists: A History of Science Told Through the Lives of Its Greatest Inventors, by John Gribbin. "A wonderfully readable account of scientific development over the past five hundred years, focusing on the lives and achievements of individual scientists, by the bestselling author of In Search of Schrödinger's Cat. In this ambitious new book, John Gribbin tells the stories of the people who have made science, and of the times in which they lived and worked. He begins with Copernicus, during the Renaissance, when science replaced mysticism as a means of explaining the workings of the world, and he continues through the centuries, creating an unbroken genealogy of not

ARRL 2015 Handbook
for Radio Communication

ARRL 2015 Handbook for Radio Communication - RF Cafe Featured BookThe ARRL Handbook is widely used by radio amateurs as a reliable and highly-respected guide to station design, construction, modification, and repair. Introduced in 1926 as the Radio Amateur s Handbook, each edition has remained true to this publishing legacy: a concise source of reference and information for applied radio electronics and experimentation. Chapter by chapter, you will discover the theory, practical information and construction details to expand your knowledge and skill as an Amateur Radio operator and experimenter.

The Best of Modern Marvels

The History Channel Presents The Best of Modern Marvels - RF CafeThe History Channel Presents The Best of Modern Marvels. These would make a good gift for your kids as inspiration to pursue careers in high tech - maybe even engineering. Did you see my recent post on the survey done on lifetime earnings expectations for various college degree majors? If the lad or lass doesn't plan to be a doctor or lawyer, engineering is definitely a good choice. The videos make a good gift for yourself as well, so start dropping hints in time for the Christmas shoppers.

The Homeowner's DIY Guide
to Electrical Wiring

The Homeowner's DIY Guide to Electrical Wiring - RF CafeDavid Herres has sharpened his pencil and written a couple new books for the DIYer tackling electrical wiring issues at home. The Homeowner's DIY Guide to Electrical Wiring goes beyond the typical book of this sort and devotes considerable space to modern electrical devices like wide screen TVs, computers, wireless devices, alternative energy, home automation, satellite receivers, etc. He also discusses electrical services, specialty devices like ground fault and arc fault interrupters (GFIs and AFIs), recent National Electrical Code changes, and much more. Stay tuned for a review and accompanying quiz on David's The Electrician's Trade Demystified.

Featured Book
The $100 Startup

The $100 Startup: Reinvent the Way You Make a Living - RF Cafe Featured BookThe $100 Startup: Reinvent the Way You Make a Living, Do What You Love, and Create a New Future, by Chris Guillebeau. It's a long title, but aptly descriptive according to the rave reviews posted on Amazon. Having thoroughly enjoyed running RF Cafe for the last 15 years, I definitely recommend that you make 2015 the year you finally jump in and start a business of your own - if that's the kind of thing you've been wanting to do. The pay might be lousy, at least at first (and forever for that matter), but it beats spending a lifetime doing something you really don't want to do.

An Affordable Personal
3D Printer from Dremel

Dremel Idea Builder 3D Printer - RF CafeIn the early 1990s a decent flatbed scanner from HP cost started at about a kilobuck - the price of a nicer notebook computer today. 3D printers are at that price point now, and in all likelihood will be in the $250 realm by 2020. You could easily justify the investment for company use and/or use it to provide an impetus for getting your kids interested in high tech and in using computers for something other than Facebook. The Dremel Idea Builder 3D printer is quite affordable and has the reputation of a great company to instill confidence and very high customer ratings! Software is included for designing printable items.

LadyBug LB5954L Power Sensor with LAN Option - RF Cafe
Windfreak Technologies Frequency Synthesizers - RF Cafe

RF Cascade Workbook 2018 by RF Cafe

Temwell Filters