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Learn About Load-Pull Systems: Passive and Active Tuners

Learn About Load-Pull Systems: Passive and Active Tuners

In this article, we explore the types of impedance tuners most commonly used for load-pull measurement—their advantages, their disadvantages, and the methods by which they synthesize impedance.


Rohde & Schwarz Radiocommunications tester (100kHz -3GHz) | Tech Explainer

Rohde & Schwarz Radiocommunications tester (100kHz -3GHz) | Tech Explainer

The Rohde & Schwarz Radiocommunications tester (100kHz - 3GHz) is an all-in-one solution designed to simplify and expedite the essential process of radio qualification and testing for easy maintenance.


ADC Linearity Testing: the Sinusoidal Histogram Method

ADC Linearity Testing: the Sinusoidal Histogram Method

This article explains how to use a histogram test with a sinusoidal input to determine analog-to-digital converter (ADC) parameters, along with the advantages of doing so.


Histogram ADC Testing: The Linear Ramp Histogram Test

Histogram ADC Testing: The Linear Ramp Histogram Test

Histogram testing is the most popular method for determining analog-to-digital converter (ADC) static parameters. In this article, learn the basics of histogram testing and the specifics of how to use a linear ramp histogram test.


New Test & Measurement Tools Rise to Meet the Needs of High-Frequency Devices

New Test & Measurement Tools Rise to Meet the Needs of High-Frequency Devices

New test tools from Siglent, Teledyne LeCroy, and Keysight flex frequency range, accuracy, flexibility, and resolution.


News Sep 26, 2023 by Darshil Patel
At DAC 2023, EDA Tools Roll Aimed at Next-gen IC Design and Verification

At DAC 2023, EDA Tools Roll Aimed at Next-gen IC Design and Verification

A slew of new electronic design automation (EDA) tools and resources for IC design and verification were debuted at last week’s DAC 2023 event. Here’s a sampling.


News Jul 17, 2023 by Darshil Patel
Digilent Completes Tiny Test Equipment Trilogy With Analog Discovery 3

Digilent Completes Tiny Test Equipment Trilogy With Analog Discovery 3

Designers have an all-new tool for portable testing that only requires a USB cable and a computer.


News Jun 13, 2023 by Aaron Carman
RadarConf 2023 Panel—Innovating Radar in the Face of Physical Limits

RadarConf 2023 Panel—Innovating Radar in the Face of Physical Limits

In the face of fundamental limits, radar industry leaders are poised to tackle the coming challenges in radar in their own unique ways.


News Jun 06, 2023 by Aaron Carman
Improving ADC SFDR Using Dithering for Communication System Applications

Improving ADC SFDR Using Dithering for Communication System Applications

Learn more about dithering, namely improving the spurious-free dynamic range (SFDR) of an analog-to-digital converter (ADC) that exhibits differential nonlinearity (DNL) errors.


IEEE Radio and Wireless Week Panel: Getting to D-Band is a Group Effort

IEEE Radio and Wireless Week Panel: Getting to D-Band is a Group Effort

At IEEE Radio and Wireless Week 2023, industry leaders in chip fabrication and measurement engaged in a panel discussion to give engineers their opinions on the future of D-band technology.


News Jan 30, 2023 by Aaron Carman
Interference Hunting in 5G Networks

Interference Hunting in 5G Networks

Interference hunting is a complex task at the 5G level—mmWave signals behave differently than those at sub-6 GHz. It's less about noise and more about blockage.


3 Spectrum Analysis Options for Designers Upgrading Their Test Setup

3 Spectrum Analysis Options for Designers Upgrading Their Test Setup

Whether you’re a wireless wizard or an RF rookie, these interesting spectrum analyzers may pack the punch you need to design and test efficiently.


News Oct 29, 2022 by Aaron Carman
5G-AI Marriage—Theme at 2022 Qualcomm 5G Summit

5G-AI Marriage—Theme at 2022 Qualcomm 5G Summit

At its annual 5G Summit this week, Qualcomm unveils new solutions and milestones that show 5G and AI joining forces.


News May 10, 2022 by Jeff Child
Eleven T&M Functions, One Device: Liquid Instruments Introduces the “Instrument-on-Chip”

Eleven T&M Functions, One Device: Liquid Instruments Introduces the “Instrument-on-Chip”

With an FPGA at its heart, the Moku product series allows engineers to tap into a suite of programmable test instruments—all on a single device.


News Mar 28, 2022 by vishvachi
Test and Measurement (T&M) Equipment You’ll Need for a Home Laboratory

Test and Measurement (T&M) Equipment You’ll Need for a Home Laboratory

For some of us, at-home work may be an extended reality beyond 2020. You’ll need the proper tools to accomplish your goals.


As mmWave Tech Matures, T&M Equipment and Techniques are Shifting, Too

As mmWave Tech Matures, T&M Equipment and Techniques are Shifting, Too

While millimeter wave technology is by no means new, test and measurement suppliers are releasing innovative tips and equipment to help test engineers address higher-frequency challenges.


How the PowerQuad Co-processor Frees Up CPU Cores in the LPC55S69 MCU

How the PowerQuad Co-processor Frees Up CPU Cores in the LPC55S69 MCU

In this article, learn about the PowerQuad co-processor and its role in performing CPU-heavy tasks to allow the Arm Cortex-M33 cores to execute other tasks in the LPC55S69 MCU.


Smart Contact Lens With Embedded Microelectronics Promises Bright Future for Vision Correction

Smart Contact Lens With Embedded Microelectronics Promises Bright Future for Vision Correction

Researchers at Imec and Ghent University have embedded microelectronics into a biocompatible "smart contact lens" to remedy a host of vision problems, from keratoconus to general light sensitivity.


News Sep 15, 2020 by Tyler Charboneau
Understanding Digital Oscilloscope Sample Rate and Analog Bandwidth Specs

Understanding Digital Oscilloscope Sample Rate and Analog Bandwidth Specs

In this article, we’ll examine two important specifications of a digital oscilloscope: analog bandwidth and sampling rate.


Newly Encrypted Server Empowers Engineers to Debug Embedded Systems from Home

Newly Encrypted Server Empowers Engineers to Debug Embedded Systems from Home

Who says you have to quit debugging now that you're sequestered?


News Mar 24, 2020 by Gary Elinoff