 MECA Electronics is Continuing Support! |
| Low Power FM Radio (LPFM) |
| Test Ideas: Linearize Measurements From Bridge Circuits, by Quintáns-Graña and Marcos-Acevedo |
| FCC: Interception and Divulgence of Radio Communications |
| 2-28-2010 Engineering & Science Crossword Puzzle |
 Many Thanks to IFI for Advertising on RF Cafe |
| A Sea Change in Small Electronics |
| Hall Effect Measurements |
| Cesium Atomic Clocks |
| Coordinated Universal Time (UTC) |
| Essentials of Expressing Measurement Uncertainty |
| Satellite-Related Calculators: Look Angle, Antenna Gain, etc. |
| IEEE.tv - Art of the Start: Entrepreneurship |
 Thanks Again to Stealth Microwave for Continued Support! |
| IEEE Tutorial: Towards Real 4G and Cognitive Radios |
| From Engineer to Manager: Tips You Need to Know |
| Schmit Prototypes - Plastic Parts - Listing Added |
| Random Technology Humor |
| Business Benefits of Web Conferencing |
 SDP Components Seeking Design Engineers |
| Understanding [Antenna] Polarization, by Brian Donalson |
| Understanding Standard Off-Set vs. Inverted [Satellite] Dishes, by Brian Donalson |
| New T&M World Quiz: How Many Pins on a GPIB Connector? (win $100) |
 KR Electronics Is Continuing Their Support - Thanks! |
| AWR White Paper Explains Grounding Concepts in EM Simulators |
| 2-21-2010 Engineering & Science Crossword Puzzle |
| Colby Instruments Achieves 125 Femtosecond Delay Line Steps |
| Analyze Phase Noise in a Sampled PLL (Part 2), byPeter Beeson |
| Free White Paper: Ten Tips for Better Web Meetings |
| Match the Ports of Differential Devices, by Stephane Wloczysiak |
| Schematic Reading - Navy Electricity and Electronics Training Series |
| AVX Offers a Variety of Free Software for Capacitor Calculations |
| Wiring Techniques - Introduction to Electrical Conductors, Wiring Techniques, and Schematic Reading |
| An Overview of Common Techniques for Power Amplifier Linearization (p.44), by Gary Breed |
| Make Accurate Sub-1 dB NF Measurements Part 2: The Measurements (p.18), byEric Marsan, Skyworks |
| Skyworks Supports Customers' LTE Platforms with Family of PA and FEMs |
| AFS Technologies - Logistics Software - Listing Added |
| Nevada Microwave & Tower - Installation, Testing, Service - Listing Added |
| Did You Know This is National Engineers Week? |
| Feedback Sought for S-Parameter Plotting Software |
| Wood Density and Heat of Combustion Values |
 Thanks to Applied Computational Sciences for Their Support! |
| CJAM Prison Cellular Communication Denial Solution |
| Cobham Antenna Systems & Swedish Space Corporation Case Study (cool story) |
| RFMD Expands Family of Transmit Modules for 3G Entry Phones |
| Power Amplifier Module for Polar Modulation, by Boris Aleiner |
 RF Dude Consulting Services Helps to Deliver RF Cafe for Another Year |
| The Distances Chart: A New Approach to Spurs Calculation, byJosé Luis Flores |
| Time, Frequency, and Modal Domains Offer Complementary Views, Insight, by Kevin C. Craig |
| Free Noise with Every ADC, by Dave Van Ess |
| Thanks to Lou N. for Finding an Error in a Navy Electrical Manual Quiz |
 Much Appreciation to Spectrum for Its Support |
| RFMD Introduces First Silicon Switches for 3G Smartphones and Other High Performance Applications |
| Sherlock Ohms: The Adventure of the EMI Consultant and the Sewage Pit |
| Vice Over IP: The VoIP Steganography Threat - Very Interesting |
| EWHBK: Microwave Measurements |
 Dow-Key Microwave Continues Sponsorship - Thanks! |
| RFMD Commences Volume Production of WCDMA/HSPA+ PAs for Smartphones and 3G Devices |
| White Paper: RFID Antenna 13.56MHz Band Simulation Using PedaSoft EM-Core |
| 2-14-2010 Engineering & Science Crossword Puzzle |
 Artech House Provides Great Books for the Monthly Drawing |
| Congrats to RF Cafe Forums Contributor Norm K. for Winning a 22 oz. Stein! |
| Mayfield Plastics - Custom Enclosures, Radomes - Listing Added |
| Sherlock Ohms: The Case of the Burning Solenoid |
| NEETS Ch 4: Introduction to Electrical Conductors, Wiring Techniques, and Schematic Reading |
| AWR App Note: Benefits of Integrating "Hardware in the Loop" for Comms System Design |
| DXtreme Software - DX Station Logging - Listing Added |
| MMIC Design: RF PIN Switch and Power Amplifier Simulation, by PedaSoft |
| GPS Source - Active & Passive GPS Components - Listing Added |
 Please Visit JQL in Appreciation of Their Support |
| Electronic Warfare and Radar Systems Engineering Handbook - Laser Safety |
| White Paper- 4G Revisited: The Continued Evolution of Wireless Mobility |
| IEEE - Vice Over IP: The VoIP Steganography Threat |
| White Paper- 4G Ahead! A New World of Enterprise Mobile Broadband |
 Please Welcome PedaSoft Back as an Advertiser! |
| Advanced Radar Analysis: Tools for Measuring Modern Radar Application Note |
| Sherlock Ohms and the Case of the Reluctant Robot |
| The RF Cafe Forums Are Open Again (closed temporarily during server switchover) |
| EWHBK - Microwave Coaxial Connectors |
| PedaSoft: Antenna and Spiral Inductor Simulation |
| IFF - Identification Friend or Foe |
| WSJ Write Asks Whether EEs Are Too Confident in Electronics Components (re Toyota recall) |
| New Tool Checks IEEE Publications for Plagiarism |
| Recipients of the 2010 IEEE Medals and Awards |
| IMS: New Federal Rules on Expert Witnesses |
| New Narda Isolator Covers 11 to 18 GHz |
 Please Welcome AWR as a New Banner Advertiser |
| Jon Titus: 1 Extra Component and 2 Dumb Mistakes |
| T&M World Challenge: Why are Anechoic Chambers Used for EMI Testing Typically Lined with Cones? |
| 2-7-2010 Engineering & Science Crossword Puzzle |
 Thanks Much to Fotofab for Supporting RF Cafe |
| AWR Launches New Blog to Discuss Industry Issues |
| High Sierra Microwave - VCO & Amplifiers - Listing Added |
| RFMD and Nujira Partner to Create the World's Most Efficient Broadband PA |
| Z-Comm Introduces SFS6520A-LF C-Band VCO with Low Phase Noise |
| IEEE Spectrum: Dream Jobs 2010 |
 Innovative Power Products Has Renewed Their Support - Thanks! |
| Adaptive Modules - Wireless M2M Products Distributor & Consulting - Listing Added |
| Innovation and a Jobless Recovery |
| David B. Won a 15 oz. RF Cafe Coffee Mug - Congrats! |
| Stealth Microwave Announces 50 W, 2.2-2.4 GHz Bi-Directional SWLAN PA |
| Andresen & Associates - IP Legal Services - Listing Added |
| dBm Marketing - RF EMI Manufacturers' Reps - Listing Added |
| Congrats to Jeff V. for Winning the January 2010 Book Giveaway! |
 KJ Comtech is Continuing Its Support - Thanks to Them |
| Time, Frequency, and Modal Domains Offer Complementary Views, Insight, by Kevin C. Craig |
| Coax Cable Attenuation Calculators |
| Narda 10-dB Microwave Coaxial Coupler Has Flat Frequency Response and Meets Military Requirements |
| New System Simulation Software from ACS |
| Anatech 1850-1910/1930-1990 MHz Ceramic Bandpass Duplexer Serves Wireless Applications |
 Thanks Again to Anatech for Long-Time Support - Please Visit Their Site |
| TÜV Product Service - Engineering Services - Listing Added |
| 1-31-2010 Engineering & Science Crossword Puzzle |
| EMP / Aircraft Dimensions |
| Receiver Types and Characteristics |
| General Radar Display Types |
| Mach Number and Airspeed vs. Altitude Mach Number |
| Heaton Research, Inc - Neural Network Programming - Listing Added |
| The 2010 Expert Witness Forecast: Corporate Litigation Surge Ahead |
| Universal Plastics - Custom Enclosures, Radomes - Listing Added |
| Amateur Radio Quiz: Blasts from the Past |
| Sherlock Ohms: The Adventure of the Stinky MOVs |
| Two-Way Radar Equation (Bistatic) |
| White Paper: Comparing Research In Motion (RIM) and Microsoft Mobile Solutions |
| Jamming-to-Signal Ratio (J/S) - Constant Power [Saturated] Jamming |
| Distributed RF Systems for Antenna Measurements, by Fooshe and Schluper |
| Technology Solutions Designed with One Goal in Mind - Dell Newsletter |
| System Performs FM Radio Drive Testing, by Brace, Fortin, and Troemel |
| Nipping Noise in the Bud - Jon Titus |
 Thanks to JFW Industries for Sponsoring RF Cafe |
| Nice Filter Design Tutorial by Matheonics |
| Download Matheonics' FAZA Filter Design Software Demo Free |
| Signal Sorting Methods and Direction Finding |
| Mixers and Frequency Discriminators - EWHBK |
 Thanks to Fairview Microwave for Renewing Sponsorship |
| 1-24-2010 Engineering & Science Crossword Puzzle |
| Gray Matter: Trapping Burning Gasses With a Thin Wire Screen (this guy's articles are always cool) |
| New Page - Alternate Two-Way Radar Equation |
| v7 of RF Cafe Calculator Workbook Now Available! |
| Top Tips for Choosing Mobile Computers |
| The Top 10 Mobile Solutions for Lean Manufacturing |
| Long Island Mobile Amateur Radio Club's (LIMARC) Website - Full of Good Info |
 NuWaves Is Continuing to Support RF Cafe - Thanks! |
| Electronic Warfare Handbook: Radar Cross Section (RCS) |
| A.H.Systems - Antenna & EMC Measurement Components - Listing Update |
| Emission Control (EMCON) Page Added |
| Cycleo to Partner with Japan’s leading IP distributor Spinnaker Systems |
| Magnetic Materials in Transmission Line Transformers (p.64), by Jerry Sevick |
| Cleanroom.net - Cleanroom Industry News Site - Listing Added |
| Make Accurate Sub-1 dB NF Measurements (p.16), by Eric Marsan, Skyworks |
| MJM Manufacturing - Sheet Metal Fabricators - Listing Added |
| RS-232 Interface Specifications |
| National Engineers Week (Feb. 14-20) Events Planned |
| Georgia Tech Continuing Education Course Listings for 2010 (many radar topics) |
| Richards Patent Law - Patent Legal Services - Listing Added |
| Check to See If Your Website is Blocked in China |
 Thanks to Coaxial Dynamics Has Renewed Their Support |
| IC Design Services, Inc. - Contact Info Changed |
| Dr. DonZi Delves into Relativistic Effects on Star Abberration |
| MIL-STD-1553 & 1773 Data Bus Interface |
| Check Out Electro-Photonics' Online TRL/LRL Calculator |
| A Compact Planar Monopole Antenna for Ultra-Wideband Operation, by Jung, Lim, & Lee |
 Thanks Also to RFMD for Helping to Deliver RF Cafe |
| IEEE-488 Interface Bus (HP-IB/GP-IB) |
| Automating Radar Measurement Tasks throughout the Lifecycle of a Radar System, by Darren McCarthy |
| RS-485 Interface Guidelines |
| RS-422 Balanced Voltage Interface |
| New Data Buss Specifications Page |
| 1-17-2010 Engineering & Science Crossword Puzzle |
| New RF Cafe Page: Electro-Optics |
 Thanks to Orbel for Their Continued Support |
| Alternating Current (AC) Motors |
| Tubesworld - Vacuum Tube Supplier - Listing Added |
| How Do You Treat Test Like a Product? |
| World Micro - Excess Electronic Inventory Distributor - Listing Added |
| Finally, the Federal Reserve Provides Some Transparency (more like muddying) |
| EW & Radar Systems Handbook: Receiver Tests |
| Report/Prediction: "Batteries for Electric Cars" by BCG |
 Anybody Know Where to Get These SMA 'Finger Wrenches?" |
| Looking for 2.4 GHz Embedded Antenna |
 Please Thank NoiseWave for Their Support |
| Beware: Recruiters are Screening You on Your Social Network Profiles |
| Attenuators / Filters / DC Blocks / Attenuators |
| Terminations / Dummy Loads |
| Sherlock Ohms: The Adventure of the Stinky MOVs |
| Google Smartphone Teardown (Skyworks PAM) |
 Please Thank Electro-Photonics for Helping to Deliver RF Cafe |
| Options for Continuing Your Engineering Education (p.52), by Gary Breed |
| Microstrip Circuits with a Modified Ground Plane (p.38), by Leo Maloratsky |
| Voltage Standing Wave Ratio (VSWR)/ Reflection Coefficient / Mismatch Loss |
| Wanted: Andrew Node-C43 RF Cell Enhancer |
| Alternating Current Generators |
 Thanks to Amplical for Continuing Support for RF Cafe! |
| T&M World Instrumentation Challenge: Thermocouples |
| Printdesigns Limited - Trade Show Booth Supplies - Listing Added |
| Receiver Sensitivity / Noise |
| RF Atmospheric Absorption / Ducting |
| 1-10-2010 Engineering & Science Crossword Puzzle |
| Ion Beam Milling - Listing Updated |
| Wavetrend - RFID Tags & Readers - Listing Added |
Kirt
