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MECA Electronics

RF & Microwave Magazine Article Archive - 2019

RF & Microwave Magazine Article Archive 2018 - RF CafeIf you are like me, you spend a lot of time reading articles from technical magazines. Sometimes I read the entire article, but usually I just scan the text for highlights and look at the schematics, block diagrams, and charts / graphs. Often, I want to go back and find an article but cannot recall where I saw it. A Google search will usually eventually reveal a hyperlink to the article, but a lot of times it takes a lot of digging. Since my key interests are not necessarily the same as RF Cafe visitors, an attempt will be made to catalog all of them. If there is a magazine not included here that you would like me to include in the list, please send me an e-mail and I will try to incorporate its articles, too.

Electronic Design | High Frequency Electronics | Microwave Journal | Microwaves & RF | Microwave Product Digest | Test & Measurement World

Electronic Design

December

Evaluate Power Device Efficiency with Double-Pulse Testing Using an AFG
Hanna Al Fahel

Will the AWS Chip Keep Arm in the Cloud?
William G. Wong

November

October

Space Radiation and Its Effects on Electronic Systems
Murray Slovick

The Importance of Low IQ in Power-Supply Design
Lou Frenzel

MIMO, Beamforming Methods Enhance Auto Radar Angular Resolution
Lou Frenzel

September

The Time is Right for Programmable MEMS Timing
Jim Holbrook

August

When Kirchhoff's Law Doesn't Work
Paul Rako

Redesign Overvoltage Protection to Bolster Reliability and Safety
Kurt Wattelet

The Rise and Fall of IoT in the 2.4-GHz Band
Joel Brand

Seize the Full Potential from Your Micro Speakers
Greg Mow, Michael Tuason, and Nazzareno Rossetti

LED Lighting: More to It Than You Think
Lou Frenzel

Rubbery, Stretchable Semis and Sensors Meet Robotic-Hand Needs
Bill Schweber

Three Steps to an Automated ISO 26262 Random-Fault Flow
Jacob Wiltgen

Wood as a Transducer for Energy Harvesting of Low-Grade Heat?
Bill Schweber

July

Identify Modulation for Communications and Radar Using Deep Learning
Ethem Sozer, Honglei Chen, Matt Sprague, and Sara James

Build a Safe Auto System with Secure Flash-Memory Storage
Zhi Feng

Automated Waiver Management: Past, Present, and Future
John Ferguson

A Low-Cost Alternative to Rare-Earth Permanent-Magnet Electric Motors
Fred Klatt

Machine Learning: The Magic is How it Works
William G. Wong

Measure - and Reduce - Output-Voltage Ripple for DC-DC Regulators
Weiran Dai

Thermal Modeling: How to Meet EV High-Power Charging Requirements
Marco Wolf

June

Forget the Spark Plug: Use a Laser to Ignite ICE Gasoline
Bill Schweber

How to Efficiently Power Your Smart Gas/Water Meter
Chinmay Honrao and Nazzareno Rossetti

Probing Methods that Boost Power-Conversion Measurement Accuracy
Ahmed Eisawy

Improving Factory Throughput and Efficiency with IO-Link
Lou Frenzel

Laser "Tricked" into Producing, Receiving Modulated Wi-Fi Band RF Signals
Bill Schweber

Maximizing Efficiency in IoT Projects
Tom Denholm

Protect RS-485 Transceivers from Electrical Surges - and Maintain Signal Integrity
Lou Frenzel

May

Optimize USB 3 by Understanding How it Works
Colin Walls

AI Enables Early Predictions of Li-Ion Battery Life
Bill Schweber

The Front End: Taking the Mystery Out of "Minimum Stable Gain"
Kendall Castor-Perry

Add Capacitive-Touch Technology to Your Control Design
Electronic Design Staff

April

Piezo-Based Energy Harvesting for Medical Implants May Transcend Alternative Approaches
Bill Schweber

Shielded Anode PIN Diode Breathes New Life into a 1950s Technology
Robert Bayruns, Ashok Ramu, and Michael M.A. Francois

Gain-Bandwidth Product is Not (Always) Constant
Hugo Coolens

Ultrasound: Don't Be Blinded by Your Amplifier's Slow Overload Recovery
Jim Chapman and Nazzareno Rossetti

Low-Power AFE Tackles Portable Electrochemical Measurements
Bill Schweber

Electronic Skin Emulates Hand's Sensing of Pressure, Shear Force
Bill Schweber

March

Simple Design Equations For Thermoelectric Coolers (Revisited)
W. Stephen Woodward

Autonomous Vehicle Timing is a MEMS Thing
Piyush Sevalia

Beat the Heat: Build a Compact, Multi-Standard Dual USB Charger
Nazzareno Rossetti, Adrien Gambino

Fluoride-Based Batteries Seek to Surpass Lithium Cells
Bill Schweber

How Man-Made Neural Networks Emulate Biology to Advance AI and ML
Robert Beachler

February

Nanoscale MEMS Resonator Structure Yields Controllable MHz-Range Filter, Isolator
Bill Schweber

Simplified Wi-Fi Service Discovery
Stephen McCann

Nanoscale MEMS Resonator Structure Yields Controllable MHz-Range Filter, Isolator
Bill Schweber

10 Things You Must Know About Benchtop Digital Multimeters
Steven Lee

Designing to Achieve Medical Temperature Measurement Accuracy
Lou Frenzel

Added Hysteresis Enhances DC-DC Converter Performance
Reed Kaczmarek

January

Troubleshoot the Wiring to Your Battery-Cell Test Fixture
Bob Zollo

Path to Systems: A SiP of Reliable Advantage - Systems Under Test
Neeraj Dantu, Masood Murtuza, Erik Welsh, and Gene Frantz

Resonant Electro-optical Temperature Sensor is Immune to Interference
Bill Schweber

The Chronicles of GND (Part 4): Supply Currents - When Simulations are Both Correct and Wrong
Kendall Castor-Perry

Electronics Meets Textiles in an Array of Innovative Guises
Bill Schweber

Impulse-Controlled Sequential Switch Without Active Electronics
Marek Irek

Silicon-Based Electro-Optical Gyroscope Overcomes SNR Deficiencies
Bill Schweber

High Frequency Electronics

November

An Efficient and Accurate High-Frequency Diplexer, Duplexer, Triplexer, and N-Plexer Design Flow
Jeff Kahler

October

The 8 Most Important (and Fundamental) Oscillator Parameters
Jim Holbrook

September

Choosing the Right Coaxial Test Cables
Peter McNeil

August

Challenging Engineers' Perceptions of Cabling and Interconnects in a 5G Future
Masaru Omoto

July

An Analytical Model of Quad Cable to 1 GHz: Part Two
Kenneth S. Schneider

June

An Analytical Model of Quad Cable to 1 GHz
Kenneth S. Schneider

May

Designing Power Amplifiers Using Maximum-Efficiency Lines and Constant Power Contour
Ivan Boshnakov, Pieter Abrie, and Malcolm Edwards

How Does Match Affect My Power Measurement?
Orwill Hawkins

April

Delivering the World’s First Digital Radar on Chip (RoC)
HFE Staff

Understanding Low Loss Coaxial Cables and Their Applications
Dan Birch

March

Multi-Beam Antennas: Increased Wireless Capacity with Enhanced Spectral Efficiency
John Howard and Steve Jalil

February

Smoothing Electric Fields in Microwave Ovens
Dr. Robert L. Eisenhart

January

R&S "Value Instruments" May Make a Big Difference
Tom Perkins

Microwave Journal

November

New Thermal Interface for High-Power Density GaN Devices in Space
Jordan Mizerak

Compact, Low Loss Switched Filter Bank Using MEMS Switches
Ian Burke and Dr. Purna Subedi

Removing MMIC Outliers in Production Test Using Real-Time Principal Component Analysis
Grace Remillard, Charles Trantanella, and Michael Megan

The Phase Noise Challenge Pacing the Race to 5G
Bill Linstrom, Ron Parrott, and Allen Sweet

Design of a Broadband Harmonically-Tuned Power Amplifier with Gate-Source Parasitic Compensation
Zhiqun Cheng, Lei Xu, Guohua Liu, Han Feng, and Steven Gao

Online Spotlight: First-Pass Design of Ultra-Wideband Microwave and mmWave Filters for Multistage Frequency Multiplication
H. M. Talasila, F. R. Morales, J. Paden, N. D. Orloff, D. Gu, M. Conte, C. Oakley, and M. McKeown

October

Piezo-On-Insulator Engineered Substrates for 4G/5G RF Front-End Filters
Christophe Didier, Eric Butaud, and Sylvain Ballandras

Design of an Integrated VNA Covering 70 kHz to 220 GHz
Jon Martens, Tom Roberts, Andrej Rumiantzev, and Kooho Jung

Characterizing Uncertainty in S-Parameter Measurements
Tekamul Buber, Pragti Narang, Giampiero Esposito, Sathya Padmanabhan, and Markus Zeier

Demystifying RF Transformers: A Primer on the Theory, Technologies and Applications
William Yu and Urvashi Sengal

September

Extremely High-Power GaN Devices
Patrick Hindle

Computer-Controlled K-Band Frequency Synthesizer Using Self-Injection-Locked Phase-Locked Optoelectronic Oscillator: Part 2
Afshin S. Daryoush, Tianchi Sun, Kai Wei, Francis T. Pantano, Ajay K. Poddar, and Ulrich L. Rohde

Prototyping an UWB Airborne Radar for Snow Probing Using Modular Building Blocks
F. Rodriguez-Morales, C. Carabajal, A. Paden, C. Leuschen, J. McDaniel, A. Wolf, and S. Garrison

August

Computer-Controlled K-Band Frequency Synthesizer Using Self-Injection Locked Phase-Locked Optoelectronic Oscillator: Part 1
Afshin S. Daryoush, Tianchi Sun, Nicholas Bromhead, Ajay K. Poddar, and Ulrich L. Rohde

Digital Code Modulation MIMO Radar Improves Automotive Safety
Vito Giannini, Manju Hegde, and Curtis Davis

A Traceable K Connector for 43.5 GHz Measurements
Charles Tumbaga

Using CDF to Assess 5G Antenna Directionality
Scott Langdon

Gain-Enhanced Antenna with Metamaterial Structure and Pin Array Reflector for WiMAX and WLAN Applications
Tailei Wang, Xi Wang, Rongwei Wang, Rensheng Xie, Dong Chen, and Shouzheng Zhu

Dual-Band Resistive Third Harmonic Continuous Inverse Class F Mode Power Amplifier
Lamin Zhan, Yang Pei, Zuwei Li, and Wenguang Li

July

5G Power Amplifier Design and Modeling for mmWave GaN Devices
Valeria Brunel, Eric Leclerc and David Vye

June

Solving the Linearity and Power Conundrum: Carbon Nanotube RF Amplifiers
Philbert F. Marsh, Christopher Rutherglen, Alexander A. Kane, Tyler A. Cain, Kosmas Galatsis, Stephen A. Maas, and Mohammed R. AlShareef

Broadband Power Amplifier Design Using Extended Resistive-Reactive Continuous Class F Modes
Gang Liu, Fuqi Mu, Yongqing Leng, Yang Li and Xinli Cui

Fabricate PCBs at Your Desk
LPKF Laser & Electronics AG

All-Digital Antennas for mmWave Systems
Mike Kappes

Economical Spectrum Analysis for 5G mmWave
OML Inc.

Integrated 140 GHz FMCW Radar for Vital Sign Monitoring and Gesture Recognition
K. Vaesen, A. Visweswaran, S. Sinha, A. Bourdoux, B. van Liempd and Piet Wambacq

Adopting the 64 to 71 GHz Band for Fixed Wireless Applications
Sivers IMA

May

A New Generation of Integratable Frequency Agile Bandpass Filters
Fred Schindler, John Nielsen, Dennis Rosenauer and Tom Raschko

Tuning Electrically Short Antennas for Field Operation
Kazimierz Siwiak, TimeDerivative Inc. and Ulrich L. Rohde, Informatics, Cybersecurity; Federal University of the Armed Forces of Germany

Design and Production Challenges of Wire-Wrapped Ferrite RF Passives for Broadband Applications
Richard Bay-Ramyon

From Waveforms to MIMO: 5 Things for 5G New Radio
Alejandro Buritica

Designing Wide Instantaneous Bandwidth Doherty PAs for Cellular
Tim Das

Characterizing Circuit Materials at mmWave Frequencies
John Coonrod

Approaching the 5G mmWave Filter Challenge
Peter Matthews

Compact CPW-Fed Dual-Band Linearly and Circularly Polarized Monopole Antenna for WiMAX and WLAN
Qiang Chen, Hou Zhang, Xue-liang Min, and Lu-Chun Yang

April

GaN SSPA Technology for Space-Based Applications
Mario LaMarche

Designing a Narrowband 28 GHz Bandpass Filter for 5G Applications
David Vye, John Dunn, Dan Swanson, Jim Assurian and Ray Hashemi, Reactel Inc., and Philip Jobson

Multi-Beam Phased Array with Full Digital Beamforming for SATCOM and 5G
Divaydeep Sikri and Rajanik Mark Jayasuriya

RF Transceivers Enable Forced Spurious Decorrelation in Digital Beamforming Phased Arrays
Peter Delos, Mike Jones and Mark Robertson

Measuring Quartz Crystal Oscillator G-Sensitivity
Ivanov Yuri, Nikonov Arkady and Knyazeva Elvira

March

Test & Measurement Industry Tackles 5G Over-the-Air Testing
Patrick Hindle

Optimizing the Perennial Doherty Power Amplifier
Gareth Lloyd, Rohde & Schwarz

Recent Advancements in mmWave Isolator Technology
David W. Porterfield, Jr.

High Speed Data Converters Enable Flexible RF Sampling Architectures
Marc Stackler

Analytical Calculations for TRL Calibration
Kassem Hamze, Edouard De Ledinghen, Daniel Pasquet and Philippe Descamps

February

Gapwaves Platform Integrates 5G mmWave Arrays
Carlo Bencivenni, Thomas Emanuelsson and Magnus Gustafsson

Sub-6 GHz mMIMO Base Stations Meet 5G's Size and Weight Challenges
Walter Honcharenko

Global 5G Rush But No Global 5G Handsets
Ben Thomas

Challenges for Effective and Realistic 5G OTA Testing
Miguel Á. García-Fernández and David A. Sánchez-Hernández

Using a COTS SDR as a 5G Development Platform
Bob Muro

January

Client Software-Defined Antennas Improve Link Margins, Reduce Interference
Jeff Shamblin

Automotive Radar and Congested Spectrum: Potential Urban Electronic Battlefield
Sefa Tanis

Nonlinear Modeling of a High Peak Power PIN Limiter
Hetvi Patel, Kevin Kellog, Hugo Morales, Larry Dunleavy, Rob Jones and Paul Head

Using RF Power Meters for PAPR Analysis and Reduction
Walt Strickler

Microwaves & RF

December

Analysis of a 24- to 30-GHz Phased Array for 5G Applications (Part 2)
Vladimir Volman

Enabling the Internet of Wireless Things
Edel Griffith

November

Low-Noise Synthesizer Design Examples
Farron Dacus

Apply a New Approach to Dual-Fed Distributed Amplifier Design
Faycal Amrani and M. Trabelsi

Algorithms to Antenna: Train Deep-Learning Networks with Synthesized Radar and Comms Signals
Rick Gentile, Honglei Chen, and Ethem Sozer

October

60-GHz Wireless Data Interconnect Targets Slip-Ring Applications
Anton Patyuchenko

Analysis of a 24- to 30-GHz Phased Array for 5G Applications (Part 1)
Vladimir Volman

Quad-Band Resonator Depends on CRLH/D-CRLH Structures
Ahmed F. Daw, Peter A. Fawzey, and Marian N. Adly

Shape-Shifting Origami Surface Yields Dynamically Tunable RF Filter
Bill Schweber

Algorithms to Antenna: Modeling Multistatic Radar Systems
Rick Gentile, Honglei Chen, Prashant Arora, and Sara James

Shape-Shifting Origami Surface Yields Dynamically Tunable RF Filter
Bill Schweber

September

Algorithms to Antenna: Benchmarking Radar Cross Section
Rick Gentile, Giorgia Zucchelli, Vishwanath Iyer, and Honglei Chen

Meeting Fail-Safe Requirements for 5G Wireless Infrastructure
Manish Garg

Key Parts for Ultra-Low-Noise Synthesizer Design
Farron Dacus

Determining Volterra Kernels for Nonlinear RF Power Amplifiers
Siamack Ghadimi

Meeting Fail-Safe Requirements for 5G Wireless Infrastructure
Manish Garg

August

Addressing Size and Tolerance Challenges in mmWave Filters
Peter Matthews

Algorithms to Antenna: Radar Waveform Analysis Using the Ambiguity Function
Rick Gentile and Honglei Chen

A pH Sensor Reference Design Enabled for Wireless Transmission (Part 2)
Erbe Reyta and Mark Ochoco

The Rise and Fall of IoT in the 2.4-GHz Band
Joel Brand

A pH Sensor Reference Design Enabled for Wireless Transmission (Part 1)
Erbe Reyta and Mark Ochoco

How to Improve Noise-Figure Measurements and Calibrate High-Power Noise Sources
Roy Monzello

July

Design Methods of Modern Ultra-Low-Noise Synthesizers
Farron Dacus

Identify Modulation for Communications and Radar Using Deep Learning
Ethem Sozer, Honglei Chen, Matt Sprague, and Sara James

X-band Push-Push Oscillator Simulation and Measurement (Part 2)
Kenneth V. Puglia

Radar Defends on Land, in the Air, and at Sea
Chris DeMartino

Algorithms to Antenna: Radar Target Modeling
Rick Gentile, Honglei Chen, and Rob Graessle

Bluetooth's New Location Vocation
William G. Wong

X-band Push-Push Oscillator Simulation and Measurement (Part 1)
Kenneth V. Puglia

June

Make Accurate Impedance Measurements Using a VNA
Brian Walker

Algorithms to Antenna: Closing the Loop in Multifunction Phased-Array Modeling
Rick Gentile, Honglei Chen

GPSDO vs. Atomic Clock: What's Better for Your Satellite Application?
Rob Rutkowski

Is 5G Four Times More Power Dense - or Even More?
Pietro Scalia

May

Doherty PAs Go Broadband Using Impedance Adjustment Network
Qinghua Tang, Xiaoyu Zhang, Lamin Zhan, and Baoquan Hu

What are the 8 Most Important Oscillator Specs?
Jim Holbrook

Algorithms to Antenna: Generating Waveforms for Wireless and Radar Systems
Rick Gentile, Honglei Chen

April

NASA Aims to Alter an Asteroid's Course
Stephen Mraz

Noise and Its Shaping in Ultra-Low-Noise Synthesizer Design
Farron Dacus

Algorithms to Antenna: Modeling Micro-Doppler Effects
Rick Gentile and Honglei Chen

March

Algorithms to Antenna: Where Should I Locate My Radar?
Rick Gentile, Jacob Halbrooks, Honglei Chen

Taking a Closer Look at MIMO Radio Systems
Brian Petted

What's the Difference Between the Four Stratum Levels?
Rob Rutkowski

What You Need to Know About Radio Telescopes
Lou Frenzel

The Critical Role OTA Testing Will Play in 5G
Lawrence Wilson

February

Overcome mmWave Automotive Radar Testing Challenges
Mark Elo

Calibration Techniques for Phased-Array Antennas
Rick Gentile, Honglei Chen, Marc Willerton

RFSoC Delivers FPGA Flexibility with High-Speed RF
Bill Wong

Noise Sources in Ultra-Low-Noise Synthesizer Design
Farron Dacus

January

A Brief Tutorial on Microstrip Antennas (Part 4)
Kenneth V. Puglia

Striking the Right Balance: RF Power Output and Efficiency
Jack Browne

Design Methods of Modern Ultra-Low-Noise Synthesizers
Farron Dacus

Algorithms to Antenna: Simulating Wideband Behavior in Wireless Communications and Radar Systems
Rick Gentile and Honglei Chen

Employ Design-Flow Integration for Advanced Multichip RF Design
Dustin Hoekstra and Michael Yore

Grappling with Those Unwanted Signals
Jack Browne

How Can 3D-Printed Plastic Waveguides Enable V-Band Applications?
Paul Rousseau, Yannick Avelino, and Robert Lacoste

Smart Antennas Steer Mission-Critical IoT Applications
Jeff Shamblin

A Brief Tutorial on Microstrip Antennas (Part 3)
Kenneth V. Puglia

Microwave Product Digest

November

The Internet of Things (IoT): Basics, Expectations & Sensors
Terry Edwards

A Comparison of Common Industrial IoT Protocols
Tinu Oza

The Data Center Industry: Growth Opportunities for the Test & Measurement Industry
Rohan Thomas

5G Millimeter-wave Handsets: Will People Buy Them?
Mobile Experts

October

GaN on SiC is Driving Advances in Radar Applications
Qorvo

Power Amplifier (PA) Designers Tackle High Peak-to-Average Power Ratio (PAPR) with Digital Predistortion (DPD)
David Vye

A Classic LNA Design Challenge: Meeting the Satellite Digital Audio Radio Service (SDARS) LNA Specification
Alan Ake

Distributed Amplifiers
Christopher Gregoire

September

Verification of Thermal Simulations of GaAs FETs Using Liquid Crystal Measurements
Emma Fournier

Design of a Highly-Integrated LTCC X-band Receiver
Dr. Bo Zhou

The DAS is Not Dead; It's Evolving
Mark Miller

Antennas Face Up to the Challenge of Crowded Spectrum
Justin Pollock

August

The Case for RF & Microwave Core Test Systems
Bob Twiggs

An Introduction to Passive Interconnect for Millimeter-wave Test
Fairview Microwave

5G NR Network Rollout Is Now - Let’s Test!
Arnd Sibila

July

A First Look at Modern Macrocell PAs and Their Practical Implementation Considerations
Pasternack

June

5G New Radio Solutions: Revolutionary Applications Here Sooner Than You Think - Part Two
Skyworks Solutions, Inc.

May

5G New Radio Solutions: Revolutionary Applications Here Sooner Than You Think
Skyworks Solutions, Inc.

The Reality of Millimeter Wavelength for 5G
Pasternack

Applications of Microwave Radiation in the Diagnosis and Treatment of Cancer: A Brief Review
Dr. Huma Rasheed, Fawad Maqbool and Mick Syed

Testing a 24-28 GHz Power Amplifier Using the 5G New Radio Test Standard
Tudor Williams, Darren Tipton, and Florian Ramian

April

MUOS - Overview and Update
Mike Cagney

March

MMIC Die Testing Made Easy with Ultra-Wideband 0 dB Attenuator (Thru-Line) Die
Mini-Circuits

How RF Testing and Traceability Makes the Difference between Generic and "Hi-Rel" (MIL-Spec) Coaxial Cable Assemblies
Pasternack

Leveraging the Precision of Ion Beam Milling Vs. Chemical Etching of Thin Film Circuits
SemiGen

February

A Quick Guide to Lightning Arrestors
Fairview Microwave

Block Upconverter Design Considerations for Airborne Applications
Mehdi Ardavan

Flattening Negative Gain Slope with MMIC Fixed Equalizers
Mini-Circuits

January

Methods to Increase Channel Capacity in RF Data Links
Stephen Barthelmes, Patrick Sherlock, Triad RF Systems, and Ken Andrew

RF Transceivers Enable Forced Spurious Decorrelation in Digital Beamforming Phased Arrays
Peter Delos, Michael Jones, and Mark Robertson

An Overview of Flexible Waveguide Operation and Construction
Steven Pong

Millimeter-Wave Technology for Defense Applications
Mike Lee

Test & Measurement World

December

Resistors: Know How They drift
Ove Hach

November

Quadrature Modulation: The Signal Behind Digital Communications
Bob Witte

Small, Lower Power Temperature Sensors: A Cooling Trend
Bonnie Baker

US Power Usage is Declining, or is it?
Bill Schweber

Conformance and Acceptance Testing Moves 5G to the Mainstream
Jessy Cavazos

PCB Factories Embrace AI
Meny Gantz

October

Changing ISPs: More Speed Reveals Hardware Limitations
Martin Rowe

Power Tips #93: Reduce Voltage Variation with Weighted Voltage Feedback
John Betten

Common-Impedance Plumbing
Bob Witte

September

Debug CAN/CAN FD Buses with an Oscilloscope
Mike Hertz & David Maliniak

Statistics Reveal Signals from Noise
Arthur Pini

August

For Signal Distortion, Phase Matters
Bob Witte

Do Lithium-Ion Batteries Follow Moore's Law?
Larry Desjardin

Bypass Capacitor S-Parameter Models: What You Need to Know
Glenn Weinreb

Measuring Inductance: Design Idea Discussion
Jim McLucas

Proposed LED/Wired IoT Standard Can Reduce Energy Use (Part 3)
Glenn Weinreb

5G OTA Testing: Key Concepts and Definitions
Jessy Cavazos

Proposed LED/Wired IoT Standard Can Reduce Energy Use (Part 2)
Glenn Weinreb

Proposed LED/Wired IoT Standard Can Reduce Energy Use (Part 1)
Glenn Weinreb

July

Measure Amplifier Compression with Hot S-Parameters
Joel Dunsmore

Insertion-Loss Measurements of Ferrite Absorber Sheets
Kenneth Wyatt

Linear Does Not Mean No Distortion
Bob Witte

June

Does 5G Pose Health Risks? (Part 3)
Larry Desjardin

Simplify Test of Embedded Video Interfaces
Ayusman Mohanty

Eye Diagrams: The Tool for Serial Data Analysis
Arthur Pini

May

PCB Design for Low-EMI DC/DC Converters
Jens Hedrich

Decibels: Make Them absolute Levels
Bob Witte

Characterize DC-DC Converter EMI with Near-Field Probes
Kenneth Wyatt

April

Does 5G Pose Health Risks? (Part 2)
Larry Desjardin

Decibels: Use with Caution
Bob Witte

Networks Prepare for 5G New Radio
Sheri DeTomasi

5G Mobile Network Test: The Secret Ingredient for Proficient 5G Networks
Jessy Cavazos

Design PCBs for EMI, Part 3: Partitioning and Routing
Kenneth Wyatt

Low-Cost design: When Best Practice is Too Expensive
Todd Westerhoff

March

Does 5G Pose Health Risks? (part 1)
Larry Desjardin

The Pitfalls of Power-Rail Noise Measurements
David Maliniak

Design PCBs for EMI, Part 2: Basic Stack-Up
Kenneth Wyatt

Find a  Signal's Bandwidth from Its Harmonics
Bob Witte

Accurate and Precise Automotive Extreme Temperature Testing
Ruediger Richter

What's effective Return Loss, Anyway? (Part 2)
Ransom Stephens

Design PCBs for EMI, Part 1: How Signals Move
Kenneth Wyatt

February

What's Effective Return Loss, Anyway? (Part 1)
Ransom Stephens

Step Excitation Stability Tests
John Dunn

Slew Rate and Rise Time: Not Quite the Same
Bob Witte

Control the Sample Rate of Digitized Signals
Arthur Pini

January

Link-Budget Calculations: Needed for 5G OTA Testing
Jeorge Hurtarte

What's That Signal's Bandwidth?
Bob Witte

Monte Carlo Gone Wrong
Charles Hymowitz

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