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5-2-2010 Engineering & Science Crossword Puzzle
Congrats to Mark M. for
Winning the April Book Drawing!
Radar Shop Member Tom Taylor
Checks In
AWR White Paper: A Plethora of Ports: Making Sense of the Different Types of Ports in EM Planar Simulators
All About Ham Radios!: Brief Intro + Other Resources
Thanks
Again to Anatech for Long-Time Support - Please Visit Them Today
RepairLaunch.com - iPhone repair - Listing Added
NEETS 16.1 - Introduction to Test Equipment
EDN Names Winners of
the 20th Annual Innovation Awards
New RF Cafe Quiz: Human-Centered
Information Fusion
IEEE Tutorial - Generalized DFT for OFDM Communications
(free)
RadCon Immunity Software - EMC Test - Listing Added
Cheat Sheet: EMC Related Formulae
Please
Visit Orbel for Your PCB Shielding Needs
Wilmer Engineering - RF, EMI & Systems Engineering
Consulting - Listing Added
George R. Wilmer Resume -
RF Engineer
Hands-On RF MEMS Design Seminar
4-25-2010 Engineering
& Science Crossword Puzzle
NEETS Module 7:4 - Solid-State Power Supplies
Many
Thanks to ASC for Their Support
White Paper: Top Tips for
Choosing Mobile Computers
The Strange Link Between Spherium
and Helium
Build Your Own Cellular
Network
RF and Microwave Amplifier Output V, I, P, and Z Relationship
12Volt-Travel - CB Radios, Cellular Accessories - Listing Added
RF Cafe Quiz #27: Remarkable
Engineers
Spinning out New Circuits
Please Welcome USAF Radar Tech
Dallas Sharp to the Radar Shop Page!
Why Should Software Engineers
Be Licensed?
Yes, You Can Teach
Engineering in High School
Understanding
X-Parameter Nonlinear Measurements, Agilent
What Should an Engineer Know About
First to File?
Writing Cover Letters That
Get Read
Thanks
to Pulsar Microwave for Support!
Forecast Rain Effects on
Microwave Links, Part 2, Dr. John Howard
Design MMICs on a Budget,
byJohn E. Penn
Slashdot - True Tales of Tech Hoarding
How to Get Static Protection for Hot-Swap Boards
Electrical Safety - Research & Development
HP’s Memristor
Please
Contact Sunshine Design Engineering Services' Joe Cahak
Help Request on Forums:
LNA Noise Circles
DIT-MCO - Automatic Cabling Testers / Analyzers - Listing
Added
VN-Technology - VCO, TCXO, OCXO - Listing Added
Many
Thanks to Z-Comm for Long-Time Support of RF Cafe!
Enclosed Electrical / Electronic Equipment (labs & equipment racks)
Satellite Backhaul for In-Flight Connectivity for Wi-Fi and Cellphones
NEETS 7, Ch 3 - Introduction to Solid-State Devices (a very good synopsis)
Video Tutorial on Covering with Silkspan and Dope (for model airplane
enthusiasts, by Kirt B.)
AWR White Paper Brings Emerging Nonlinear Device Models into Focus
4-18-2010 Engineering
& Science Crossword Puzzle
Thanks
Again to Skyworks for Their Support
Sivers IMA - VCO, PLL, mm-Wave X-cvrs - Listing Added
Congrats to Richard E. for Winning an RF Cafe Coffee Mug!
L-Network Design Procedure (HFE, p.64)
Narrowband Microwave Bandpass Filter Design by Coupling Matrix Synthesis, M. Hagensen, Guided Wave
Technology
RF System Design and Analysis Software Enhances RF Architectural Planning (HFE, p.46), Dale Henkes, ACS
IEE Spectrum: Shooting Stars Can Shoot Down Satellites
Electrical Safety - Temporary Wiring
NEETS Module 7 - Transistors
Sherlock Ohms: The Case for the Simple Solution, Sans Protractor
Revolution Semiconductor - RFIC Design Consulting - Listing
Added
PenserSC - Logistics / Supply Chain Services - Listing
Added
Patent Reform Bill Implications, by IMS Expert Services
RF Cafe Quiz #26: Substrate Noise
Coupling in Analog/RF Circuits
USAF Radar Tech Jim Alderdice
Checks In!
DOE Electrical Safety - Work in Excess of 600 Volts
Here's a Very Interesting WWII Radar Article from Bob Pease
(...and not one word railing against the evils of computers and other things
digital)
New Science-Theme Tattoo Found
RFHIC Helps to Deliver RF
Cafe to You
4-11-2010 Engineering
& Science Crossword Puzzle
Tutorial - Build a Custom-Printed Circuit Board
Handcuffed: When the Government Wants Your Invention IEEE Spectrum
Technology Company Name Etymology & Acronyms
NEETS Module 7 - Semiconductor Diodes
Many
Thanks to GWT for Continued Support
Silicon Valley Mourns EEs Killed In Wednesday's Palo Alto Plane Crash
(a nice tribute to fellow IEEEers)
Tear-Down: Inside a 7W LED Light Bulb
Care and Feeding of Scopes and Probes - Jit Lim
Thanks
to PedaSoft for Continued Support
Tales from the Cube: Can't Put a Band-Aid on a Boomerang
DoE Handbook of Electrical Safety - Requirements for Specific Equipment
A New Approach to Power-Line Communications - Jon Titus
What's Up in Space?
Torturing the Secret out
of a Secure Chip
Please
Thank PCB Material Word for Helping Deliver RF Cafe
Sherlock Ohms: Engineer Tells a "Moving" APU Story
Image-Reject Mixer Arms
Direct-Conversion Receivers, by Gardiner, Logan & Nora
Friction Fundamentals and Accelerating Cars
How to Protect Li-Ion Battery Cells
Thanks Again
to Stealth Microwave for Continued Support!
DoE Handbook of Electrical Safety - Special Occupancies
Free White Paper: "What Is
ISO 9000 and Should I Care?"
Agilent Launches Handheld RF
Power Meter (but it is not cheap)
Ed Roberts, PC Pioneer (1941--2010) & Altair Designer, by Jon Titus
Thanks
to GigaLane for the Continuing Support!
DoE Handbook of Electrical Safety - Grounding
DoE Handbook of Electrical Safety - Electrical Preventative Maintenance
Waveguide Filter Design
Spreadsheet, by RF Shop
Combline and Interdigital Filter
Design Spreadsheet, by
RF Shop
Many Thanks
to vidaRF for Support!
Michael Nash (OU CoE) Gives Us 4 New Cheat Sheets for Circuits Courses
4-4-2010 Engineering & Science Crossword Puzzle
Congrats to Morton V. for Winning the March RF Cafe Book Drawing!
Thanks to
Narda Microwave for Continued Support!
NEETS Module 10 - Antennas
RedEye On Demand - Machined Parts - Listing Added
AWR White Paper on Cardiff Model vs. x-Params vs. S-Functions for Nonlinear Modeling
5CCG Radar Shop Brother
Taylor Lankford Checks In
Test Ideas: Linearize Measurements From Bridge Circuits, by Quintáns-Graña, Marcos-Acevedo
RF Cafe Quiz #25: Component
Reliability for Electronic Systems
Tubes vs. Transistors in Military
Systems
Download TXLine from AWR
iPad Striptease: It's What's Inside That Counts
Download AppCAD v3.0.2
DoE Handbook of Electrical Safety - General Requirements
DoE Handbook of Electrical Safety - Introduction
AWR e-Newsletter
Available
AWR Online Training: "What the
Signal Integrity Engineer Needs to Know But Was Afraid to Ask"
(free)
Sherlock Ohms: The Case of the Diabolical Icelink
Please
Visit Cross RF in Appreciation of Their Underwriting
Agilent's Genesys Designer Pro License for Sale
Used Doble Engineering F2251 Power System Simulator for Sale
Being Overqualified for a New Job Can Work
Recognizing Technology's Inflections
3-28-2010 Engineering
& Science Crossword Puzzle
Thanks
to RFAC Solutions for Continued Support
New Wideband
Attenuator Simplifies Testing, byBrian Walker, JFW Industries
EMI and RFI
Susceptibility: Breaking Down EMI/RFI Filters, by Scott Harris
GPS Challenges, Hans Wiedemann
White Paper: What Is ISO 9000 and Should I Care?
The Underground Guide to the
iPhone
Please
Thank TEC for Helping to Deliver RF Cafe
Aerial Shack - Aerial and Satellite Equipment - Listing
Added
Agilent X-Parameter White Papers
Principles of Transmission Lines - NEETS Chapter 10
"How Scientific Business
Intelligence Can Drive Top Line Innovation Growth"
Hassel Consult - RF Circuit & Antenna Design -
Listing Added
Vicor White Paper - EMI Filtering: How to Get the Lowest Noise"
Wavelength ‹--› Frequency Converter (JavaScript)
Forecast Rain Effects on
Microwave Links, by Dr. John Howard
Analyze Phase Noise in a
Sampled PLL (Part 3), Peter Beeson
Please
Visit Skyworks in Appreciation of Their Support
3-21-2010 Engineering
& Science Crossword Puzzle
Here is Great Synopsis of the
Latest Nonlinear Simulation Software and Test Hardware, by David Vye
Ultra-Fast, Simpler and More Accurate Noise Parameter Measurements, by Gary Simpson
RF Cafe Quiz #24: Ultra Low Power
Bioelectronics
Coaxial Cable Power Handling, by R. Schwartz & P. Waltz, Cobham Antenna
Systems
Choosing the Optimal HF Coax Cable, by B. Thiele & S. Hardin
Analogies Give Engineers Insight - A Good Rehash of Electrical / Mechanical
Equivalent Systems
Miller's Tree Service, Erie, PA
Very Popular: More Letters on Shields and Grounds - Jon Titus
Resources for Military, Space and Other High-Reliability Standards (p.28), by Gary Breed
Add Realism to Your Test Signals with RF Channel Simulators, by Mark Lombardi
Notes on Shop-Made Test Accessories (p.64)
Comdel
RF DC Power Supplies Helps Deliver RF Cafe - Thanks!
Soldering Tip for a Tough Joint
IEEE: How to Ace the Million
Dollar Interview Question
Employee or Independent
Contractor? — IRS Déjà Vu All Over Again?
Recap of the October 2009
Electrical & Computer PE Exam Results
The Approxi-Meter...
when close is good enough
Allics Technology - IC Design
Services - Listing Added
Complete 1951 Sylvania Tube Catalog (15 MB)
Vacuum Tube Socket Dimensioned
Drawings
Thanks
to BC Power Systems for Continued Support!
Radio Wave Propagation
3-14-2010 Engineering
& Science Crossword Puzzle
Introduction to Wave Propagation
White Paper: "Discover How to
Save Money with VoIP"
Please
Visit Alliance TE for Helping Deliver RF Cafe to You
Is EMI a Credible Theory in the Toyota Case?
Designing Wireless Sensors to Last 25 Years
Spectrum: Public Trust or Cash Cow?
USAF Tech Chuck Rogers Check in
on the Radar Shop Page
Please
Welcome Kete Microwave As a New Sponsor!
Neutral Conductor Hazards
Optimum Technology
Matching® – More Relevant Than Ever, by Ben Thomas, RFMD
Ultra-Miniature High Linearity SPDT Switch for WLAN Applications, by Jay
Yang, Rick Cory, Skyworks
New T&M World Challenge: LTE Uplink
Signals (win a Kindle)
3-7-2010 Engineering & Science Crossword Puzzle
ISEE - Compact K-ISM-Band Radar - Listing Added
Amateur Radio Quiz:
Workbench Wisdom
Innovative
Power Products Has Renewed Their Support - Thanks!
Boost Your Engineering Career - Learn to Write Well
IEEE Podcast: The Need for Electrical Engineers
No Good Deed Goes Unpunished
Fernando S. Won an RF Cafe T-shirt for Participation in the Forums
Sherlock Ohms: The Adventure of the RF Power Amps with High Return Rates
Technology Axioms
Congrats to Brian A.
for Winning the February Book Drawing!
Photonic Systems - Fiber Optics Components - Listing
Added
Check Out the Engineering Library of Princeton
University
Thanks
to Lemos for Supporting RF Cafe
Congrats to Jason W. for Winning an RF Cafe T-Shirt!
How to Find a Good Patent
Lawyer
New Start-Up Visa Promises: Create Jobs, Get a Green Card
Cool College Start-Ups 2010 -
Why Not You?
FCC - Emergency
Communications
VoIP Basics
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