| Sentinel Connector Systems Modular Plugs & Jacks |
| MDS Announces the RC1 digital Rotor Control Box for Ham Operators |
| Inductors, Inc. Inductive Components Distributor |
| Central Technologies Inductive Components & Industry Standard Magnetics |
| Full Service RF Design & Development by Wave Technology |
| App Note: Wire-Size Gauge (AWG) vs. Resistance…What’s REALLY with This AWG Stuff? - by Wave Technology |
| IHS Announces Release of Updated Environmental Tool HMMS 4.0.956 |
| Breakthrough in Conformal Self-Shielding of Electronic Packages |
 New L-band Oscillator Provides Excellent Phase Noise Performance for WiMAX and MobileCommunications Applications |
| Printing Technology Makes Miniature Energy Harvesters, Antennas, and Fuel-Cell Parts |
| Used Copy of "Practical RF System Design" for Sale on RF Cafe Forums |
| Analog Devices' High-Performance RF Driver Amplifier Reduces Power, Size and Cost of WiMAX and Wireless Applications |
| New Kirt's Cogitations: Trial by Fire |
| Congrats to Our January 2008 Book Drawing - John S. |
| Jeffrey Belk brings Qualcomm experience to Peregrine Semiconductor Board of Directors |
| IHS Announces Release of Updated Environmental Tool HMMS 4.0.956 |
| Powers, Combiners, Impedance Transformers and Directional Couplers: Part II |
 Come See Us at the West 2008 Show - Booth 822 |
| EE Times Updates List of Emerging Startups |
| Researching the Terahertz Gap |
| Digital Microwave Communications RF microwave Product Development & Consulting |
 Thank-you Wenteq Microwave for Continuing to Support RF Cafe! |
| 50GHz BiCMOS Process Enables High-performance Signal Integrity Applications |
| Harwin Interconnect Design & Manufacture |
 Thanks to Alliance Test for Continued Support of RF Cafe! |
| Configure an RF ATE System |
| TV Pro Gear Systems Design, Integration, & Mobile Solutions |
 Thanks to RF Dude Consulting for Continuing to Support RF Cafe |
| Congrats to Cornell D. for His New Patent, "Bragg-Cell Application to High Probability of Intercept Receiver" |
| New: Forensic Engineering Services Page |
 Antennas.us Adds Bias Tees and Diplexers to Lineup |
| 2-1-2008 Crossword Puzzle |
| IEEE Spectrum: Dream Jobs 2008 |
 PedaSoft Launches Website Makeover for EDA Product Line |
| Math Sidebar: Why Multiply Matrices? |
 AWR Worldwide Seminar Series Tours Two New Continents |
| HS Joins the U.K. Green Building Council |
| Keithley Releases New 2008 Test and Measurement Product Guide |
 Enter to Win a Tektronix TDS2002B |
| Z-Comm Announces New UHF-band Oscillator |
| Tracking Advances In Probing Mixed-Mode RF Circuitry |
| Radio Chipset Improves Range for ISM Radios |
| The New Betamax: Will Digital Radio Follow the March into Hi-Tech Oblivion? |
| Tesla Motors Can’t Pass Safety Standards (very cynical) |
| Radiocrafts AS and Sensinode Ltd. Announce 6LoWPAN Wireless IPv6-network Solutions |
| Free Webinar on SkyCross Revolutionary iMAT Antenna Technology |
 Stealth Microwave Announces the SM2527-41, a 2.5 to 2.7 GHz Solid State GaAs FET Amplifier |
| Passive Components, Switches Combine High Performance, Fast Availability |
| RF Basics: Radio Propagation |
| HS and ASME Collaborate to Create the Advantage Version of the Boiler and Pressure Vessel Code |
| Reporter Takes a Ride in a Blue Angels F/A-18 (I want a ride, too) |
Thank-you KR Electronics for Continuing to Support RF Cafe! |
| Z-Comm Announces New S-band Coaxial Resonator Oscillator |
| Understanding VCO Specifications - App Note from Spinnaker Microwave |
| Powerful New Formulas for Input Impedance of Antennas and Arrays |
 Thanks to TestParts for Continued Support of RF Cafe! |
| USAF Officer Jason Ives Checks in on the Radar Shop List (former tech) |
| Power Meters Make Connections Via USB |
| New Attenuator Relay Design Improves Performance in Ultraminiature Package |
| Metrology Books Page |
| Considerations when Selecting COTS WLAN Products for Military Systems |
| Thanks to Steve Hanas for Checking in on the USAF Radar Tech List |
| Radiocrafts Announces New RC230x ZigBee Module |
| Detroit Auto Show Videos - Très Cool |
| Is There an Abrupt Change Happening to the Semicond Industry Cycle? |
| WCA's 14th Annual International Symposium & Business Expo |
| Make a Video Resume |
| Professor: Fractions Should be Scrapped |
| New: Metrology Resources |
| New Subscription Options from IHS and TRL |
| IET Event: "RF & Microwave IC Design" |
| Z-Comm Announces L-band Coaxial Resonator Oscillator for Microwave Radio Applications |
| Keithley Receives Best in Test Award From Test & Measurement World Magazine |
| ROHS Under Review: IPC Argues for Consideration of Life-Cycle Impacts |
| Reactive Splitters Application Note |
| Pod Exhibition Systems |
| RFI: Keeping Noise out of Your Designs |
| Metrology Manufacturers & Services |
| 8th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF 2008) |
| Homepage Poll Q: Have you ever viewed a live online presentation? |
| American Society for Precision Engineering (ASPE) |
| IEEE Radio & Wireless Symposium (WAMICON) |
| Powerful New Formulas for Input Impedance of Antennas and Arrays |
| Lasers & Photonics Seminar |
| Armed Forces Communications and Electronics Association (AFCEA) |
| Then: Array Radars: A Survey of Their Potential and Their Limitations (MWJ May 1962) |
| Now: Phased-array Radars: Past, Astounding Breakthroughs and Future Trends (MWJ Jan 2008) |
| 1-21-2008 Crossword Puzzle (this one will take a while) |
 NuWaves Announces Multi-Octave Wideband RF Upconverter |
| Engineering Metrology Toolbox |
| Z-Comm Announces New UHF band Oscillator Provides Extremely Low Phase Noise for Fixed Wireless Applications |
| How to Inspire Young People to be Engineers? |
| IEEE Women in Engineering (IEEE WIE) Magazine Debuts |
| Spectrum Integrity Engineering Design Services |
 MECA Announces Directional Couplers for Wireless Band Applications |
| New MSNBC Science & Space Quiz |
| IEEE-USA 2008 Annual Meeting April 25-27 |
| Anatech Electronics to be at West 2008 Show - Booth 822 |
| Job Boards - EDN Article |
| The World's Funniest Joke |
| New Light Aircraft Avionics Manufacturers and Services Page |
| Thanks to Gary S. for Donating His FXR Combo Smith Chart + Circular Slide Rule to the Museum! |
 Spectrum Microwave Introduces a New Line of Lower Cost Amplifiers That Provide Ultra-high Linearity and a Low Noise Figure |
| KM Parts (Klockner Moeller) Motor Control & Automation Products |
| NuWaves Achieves Corporate Membership in the Armed Forces Communications Electronics Association (AFCEA) |
| RelQual Associates Product Evaluation & Qualification Services and Environmental Testing |
| Stealth Microwave Announces the SM09296-47L, a 925-960 MHz Solid State GaAs Amplifier Designed for the Cellular/GSM Telephony Market |
| ARRL Continuing Education Course Registration |
| Tektronix 2008 Catalogs Available |
| Ensco Engineering, Science & Advanced Technology Solutions |
| Ring in the 2008 with the New RoHS Rules |
| IP Ratings Explained |
| Quartz Crystal Basics: From Raw Materials to Oscillators (p.54) |
| CE's Wireless Babel: Connectivity Strategies Are All Over the Map |
| Free Webinar: Components and Circuit Design: Baluns |
| Never-Before-Seen Photos of Trinity Site Atom Bomb Test Explosions |
| NEW - RF Cafe Quiz #14: Oscillators |
| Please Welcome Z-Communications, Inc., as a Sponsor of RF Cafe |
| P/M Industries Contract Manufacturing |
| What Does a Falling Dollar Mean for Tech? |
| Free Webcast by MWJ: "Components and Circuit Design: Baluns" January 15 |
| New Additions to the Slide Rule Museum: Skala from Poland & GE Mobile Radio Calculator (thanks to Alan Kealey's donation) |
| Z-Comm Announces New L-band Oscillator for Mobile Communications |
| Sheet Metal Fabrication, Manufacturing, & Services |
| Power Dividers as Combiners |
| Many New IC Logos Added to Identification List |
| Technology 2008 Election Promises and Postures |
| Addressing the Physical Security of Encryption Keys |
| ITEM Software - Reliability & Risk Assessment Software |
| What It Means to Be an IEEE Fellow |
| Agilent Technologies Announces that STMicroelectronics has Standardized on Agilent's RF Momentum Electromagnetic Simulator |
| Career Development: Feeling the Elephant |
| Tom C. is the December 2007 Winner of the RF Cafe Book Giveaway - Congrats! |
| WB2JKJ Radio Club of Junior High School 22 NYC |
| Filter and Coupling Matrix Synthesis Software by Guided Wave Technology |
 European Antennas Supplies Antennas to BAE Systems for Doppler Radar Project |
| Gadget Freak Case #114: Testing Parts 'til They're Toast |
| MITS Electronics |
| Azimuth Systems Records Fourth Consecutive Year of Accelerated Growth |
| Z-Comm Announces New L-band Oscillator |
| HamRadioManuals |
| Isolator & Circulator Basics |
| T&M World: The Best in Test 2008 |
| Toe in the Water: Time to Get Moving on Getting a Job. |
| Patrick H. is a Winner in the December RF Cafe Drawing - He Chose an 8 oz Mug |
| IEEE Spectrum: The Ultimate Dielectric Is...Nothing |
| Thermal Transistor: The World's Tiniest Refrigerator |
| New Company Slogan: LevelVision, "Engaging People" |
| Microwave Journal's Harlan Howe Announces Retirement |
| Analog Devices Completes Sale of CPU Voltage and PC Thermal Monitoring Business to ON Semiconductor |
| 1-2-2008 Crossword Puzzle + Java Version |
| Complex Antenna System Simulation Uses EM Software |
| Hybrid Coupler Basics |
| The Changing Outsourcing Landscape in China |
| New Kirt's Cogitations: Too Clever by Half |
| ZigBee Reference Material |
| APA Wireless Technologies Oscillators & Synthesizers |
| Z-Comm Announces the Introduction of Their New Lead Free, RoHS Compliant Oscillator |
Unique Opportunity: Information Management Technical Specialist - Radio |
| Optimizing MMICs For Encapsulated Packages |
| Directional Coupler Basics Application Note |
| WiMAX Forum Begins Certification Testing |
| Thanks to EMA Consulting Engineers for Helping to Bring RF Cafe to You |
| DC Power System Design for Telecommunications |
| Nominate a Historically Significant Achievement for the IEEE's Milestones Program |
| 12-25-2007 Crossword Puzzle + Java Version |
| Agilent Technologies' Genesys EDA Software Chosen by Maspro to Improve Receiver Design |
| Computation of Fields and SAR for MRI with Finite-difference, Time-domain Software |
| Z-Communications, Inc. Announces the Release of Their New UHF Band VCO |
| FPGA Signal Processing for Radar/Sonar Applications |
| Peter Dahl Company, Mfgs. of Custom Transformers, Going Out of Business |
| RF Signal Conditioning for Analog-to-Digital Conversion |
| Electrical Grounding of Communications Systems Course |
| Guided Wave Technology |
| Top 20 EETimes.com Stories for 2007 |
| EE Times' Top 10 Predictions for the Wireless Industry |
| Why Directional Couplers Are Better for High Power Measurements vs. Attenuators |
| Remote Sensing Technology for Automotive Safety |
| Z-Communications, Inc. Announces the Introduction of Their New Series of Lead Free, RoHS Compliant, Single Frequency Coaxial Resonator Oscillators |
| Homepage Poll Q: How do you rate 2007 overall? |
| Blog: Engineering Students @ Work |
| Check Out IEEE.tv - Free Online Learning |
| December Edition of MW&RF's Notepad Available |
| Why Santa Claus Must Be a Woman |
| London Display Company |
| AWR Celebrates 10 Years of Innovation and Outstanding Customer Service |
| RRSat Global Satellite Distribution Services |
| Call for Papers - European Microwave Week 2008 |
| MEMS Books |
 Microphase Announces Appointment of Eltech Associates as Exclusive Manufacturers Representative |
| Electronics Courses in December 2007 |
| EmbedRF Stand-Alone RF Data Module, 315\433\868\915 MHz, 0.8" x 0.7" |
| Military Acronym & Abbreviations List - Very Extensive |
| AWR WiMAX Design Solution Webinar |
| 12-17-2007 Crossword Puzzle + Java Version |
| ENSCO Adds Several New Engineering Positions |
| LED Christmas Light Patents |
| MEMS Resources |
| Bob Kemp, Famous Coiner of the Term "UnrePentium" Checks In |
| Stealth Microwave Announces the SM0520-36/36H Solid State GaAs FET Amplifier |
| RF Monolithics RF Solutions & Wireless Telemetry Systems |