Recent Additions Archive: 37

Applied Physical Electronics - HV EMI/EMC Signal Generators & TEM - Listing Added

Helical Antennas for High Power RF

High Voltage Properties of Insulating Materials Measured in the Ultra Wideband

CST (μW Studio, Antenna Magnus, etc.) - U.S. Location Update

Wood Density and Heat of Combustion Values

Symmetricom Announces an R&D Design Engineer Position in Beverly, MA

Lowering 3G Bills and Increasing Availability with Wi-Fi - Why Hotspots Make Sense for Smartphone Users

Youth@AmateurRadio.Fun: A Position for Youth, by Youth

New Kirt's Cogitation: "Websites - Wayback™ When"

Thanks to Applied Computational Sciences for Their Support!

Fred W. Won the August 2009 RF Cafe Book Giveaway!

9-6-2009 Engineering & Science Crossword Puzzle

Top Tips for Choosing Mobile Computers

4G Ahead! A New World of Enterprise Mobile Broadband

Radio's Regulatory Roadblocks - An Excellent Article on the Bureaucracy of the FCC (some of it necessary)

How Much Can You Really Learn with a Free Online Education?

Many Thanks for Connector City's Continued Support!

R&S Phase Coherent Measurements Video Using SMBV100A Sig Gen

Cloudy Nights Telescope Reviews - Listing Added

AFM Microelectronics - MLCC Capacitors & Substrates - Listing Added

USAF Radar Tech Roger Miller Check in on the Radar Page

Lithium Mining in Australia

Surplus Government RF Equipment - New

Is BPL a Serious Concern for Amateur Radio?

Do Smart Grids Need Special Spectrum?

AN/TPX-42 IFF System Equipment Rack Images Located

Intertek - EMC Compliance Testing Services

Thanks to Antenna Factor for Continued Support

Draw the Line: Isolation Shields Systems from Shocking Surprises

Outsourcing an IC Design: Some Advice from the Trenches

NEETS Module 1 - Introduction to Matter, Energy, and Direct Current

Do We Need Another Wireless Protocol? - Jon Titus

Whitepaper: FM Receiver - Extreme Dynamic Range Test Case

Whitepaper: Seven Ways a Test Engineering Platform Will Help Cut Costs and Increase Competitive Edge

Please Welcome KJ Comtech, Maker of Passive RF Components

AT&T GSM Approval - What is This?

ARRL - It Seems to Us: Pecuniary Interest

Please Thank Analog Devices for Continued Support!

An Interview with Vinod Chitkara, Sr. VP of Marketing and Sales at Narda Microwave-East

Seeking Nominations for the 2010 Test Engineer of the Year Award

Top 10 Must-Have iPhone Business Apps

Kevlin - RF Rotary Joints - Listing Added

8-30-2009 Engineering & Science Crossword Puzzle

Buy a Jet. Live in It.

Sherlock Ohms: The Case of the Feckless Fork (mountain bikers should read this)

"Thanks Again to Anatech for Long-Time Support - Please Visit Their Site

QuickSmith, by Nathan Iyer - Free

CoilSim, by Nathan Iyer - Free

PLLSim, by Nathan Iyer - Free

New: RF Cafe Quiz #23: Digital Communications Basics

Amateur Radio Quiz: What Kind of Tool Am I?

KR Electronics Is Continuing Their Support - Thanks!

Twitter Means Business – How Microblogging Can Help or Hurt Your Company

Sherlock Ohms: The Adventure of the Loose Screws

How the Fastest Growing Companies Use Business Intelligence

Sherlock Ohms: The Adventure of the Infinite Combinations

Bomb and Weapon Detection by Millimeter Wave Imaging, by John McNicol,

Thanks to Tharsus for Helping Deliver RF Cafe!

RF and Microwave Amplifier Output Voltage, Current, Power, and Impedance Relationship of RF & Microwave Amplifier, by Smith & Malloy

Designing Effective Baseband Circuits, by Doug Stuetzle

Phase and Amplitude Coherence for Multi-Source Applications by R&S

Beyond Space and Time: Fractals, Hyperspace and More

Military EMC Standard Gets a Revision, Martin Rowe

Please Visit Z-Comm in Appreciation of Their Support

Antenna Systems & Technology - July/August Edition Online

Taxonomical and Heuristic Studies on UWB Antenna Design Strategies (p.38 - lots of interesting antenna shapes)

T&M World: A Clunker of a Program

Antenna Environment Impacts Efficiency and Radiation Pattern (p.18)

T&M Instrumentation Challenge, August 2009: Calibration

10 Joke Technologies That Became Reality

Thanks Again to Stealth Microwave for Continued Support!

The JavaScript Anthology: 101 Essential Tips, Tricks & Hacks

Publicizing the “Cool” Factor in Engineering and Technology

Web Site Demystifies Nanotech

Big Company Guys Don't Do Small

AllElectricCars.biz Listing Added

New - Watkins-Johnson Tech-Notes Archive

Dow-Key Microwave Continues Sponsorship - Thanks!

8-23-2009 Engineering & Science Crossword Puzzle

How Scientific Business Intelligence Can Drive Top Line Innovation Growth

Smart Grid Basics: Turning Information into Power

ABCs of RFID: Understanding and Using Radio Frequency Identification

New RF Cafe Poll: Have you ever inherited anything?

Capehart Radio Restoration Project Assistance Needed

Many Thanks to MECA Electronics for Supporting RF Cafe

FM Radio Database Query

AM Radio Database Query

Extending 2.4 GHz ZigBee Short Range Radio Performance

mm-wave Noise Figure Measurement Video by R&S

New on RF Cafe: FCC Part 15 Rules & Regulations

Counting Down the Top 10 New Features in LabVIEW 2009

Yet Another Call from a Recruiter...

IEEE: Hidden Job Market Secrets Revealed

Thanks to Coaxial Dynamics Has Renewed Their Support

3G LTE Tutorial - 3GPP Long Term Evolution, by Ian Poole

LTE Advanced for IMT 4G, by Ian Poole

Statistics Surge as Evidence in Trials

Obsolete Technology: 40 Gig Losers

Empower RF Systems Is Helping to Deliver RF Cafe - Thanks!

Lowpass-like Bandpass Filters (p.62), by George Szentirmai

Antenna Environment Impacts Efficiency and Radiation Pattern (p.18), by Gerald DeJean and Sean Mercer

Sherlock Ohms: The Adventure of the Imposter EMI

How to Melt a Diamond

IC Design Consultants Listing Added

RF Cafe Site Map Updated - 100s of New Items Added

8-16-2009 Engineering & Science Crossword Puzzle

Thanks to IFI for Their Continued Support!

RF & Analog Tutorials w/Java Apps Website - very good

Top 5 Trends in Learning Technology

The Principles Of Project Management - Free 66 Page Preview!

Motorola Hiring Sr. RF Design Engineer for LI, NY (Holtsville) Office

Spectrum Microwave Has Renewed Support for RF Cafe - Thanks!

"Dog" PLL Chases Its Own Tail

Group Delay Measurements w/o LO Access, by R&S

My Perseid Meteor Shower Experience (w/photos)

Thanks to Zeland Software for Supporting RF Cafe

A Solar-Panel Glut Could Be a Golden Opportunity

PowerELab Ltd - Power Supply Design Services - Listing Added

PowerEsim - Online Power Supply Design Software - Listing Added

Productive Plastics - Stock & Custom Parts - Listing Added

The Restoration of An Airline 62-437 "Movie Dial" Radio

Beating the Competition to Finding a Job

Understanding Power-over-Ethernet Power Allocation

Please Visit Alliance TE for Helping Deliver RF Cafe to You

Pretty Cool: The Google Maps Alphabet in the British Isles

Is Your Boss Spying on Your Smartphone?

Congrats to Thorsten H. for Winning RF Cafe Ringer T-Shirt!

What Makes You an Inventor?

RF/Antenna Engineer Available

Leveraging the Talent Supply Chain for a Competitive Advantage

Top 5 Trends in Learning Technology

What Is ISO9000 and Should I Care?

Thanks Much to Fotofab for Supporting RF Cafe

8-9-2009 Engineering & Science Crossword Puzzle

Dark Side of the Light - Troubleshooting Story

Midlands Digital - Antenna Installation - Listing Added

Now THIS Is Rocket Science! - check out orbital equations (start pg 26)

Innovative Power Products Has Renewed Their Support - Thanks!

9 Ways Carbon Nanotubes Just Might Rock the World

The Nature of ESD

5 Technologies to Thank the 1950s For

Communications Int'l Added an RF Engineer Intern Position

Which Chips Made a Difference?

Dave McClellans' Antique Radio Collection

Here Is an Option for Your Next Design: Self-Rectifying Vibrator DC-DC Converter

AWR's Newest Newsletter Now Available

New Page Added - Production Machinery Vendors

DSi – Freight Shipping & Logistics - Listing Added

30-Day Free Trial on EM-Supreme Software

Thanks to JFW Industries for Sponsoring RF Cafe

5 Secrets for Avoiding Sky-High Cell Phone Bills on the Road

Sifting Through the Mounting Problem of e-Waste

Jimmy C. Won the July 2009 Book Drawing!

Using Technologies to Increase Perfect Order Metrics: RFID, Speech

Congrats to Craig A. for Winning a 15 oz. RF Cafe Mug!

Bob Davis' Latest Restoration Project - Airline "Movie Dial" Radio

8-2-2009 Engineering & Science Crossword Puzzle

Military Standard Gets a Revision, by Martin Rowe

MilAero - Electronics Miniaturization

Radiotronix Offering SecureFOB™ Development Kit

What is the Future for Intellectual Property?

Orchid Technologies Engineering and Consulting - Listing Added

Thanks Also to RFMD for Helping to Deliver RF Cafe

Relativity Calculator Website - All Things Relativity

Bob Pease: What's All This "Little Guy" Stuff, Anyhow?

What’s Wrong with Engineering Education?

Kicking the NetMeeting Habit: A Two-Step Program to Unleash the Full Potential of Web Conferencing

R&S Tutorial: LTE Technology and LTE Test

New Page: Properties of Solvents Used for Electronics

CFL vs. LED Lighting Efficiencies

Please Visit Skyworks in Appreciation of Their Support

East Coast Microwave - RF Component Distributor - Listing Added

Power Supply Measurement and Analysis

Used Test Equipment for Sale on RF Cafe Forums

Smart-Grid Report Maps Opportunities for U.S. Engineers