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Understanding RF Power Measurement Errors in Directional Couplers

Understanding RF Power Measurement Errors in Directional Couplers

Directional couplers are valuable tools for testing RF systems. However, the finite directivity of these devices can cause measurement uncertainty. Learn more in this article.


Introduction to the Class B Power Amplifier

Introduction to the Class B Power Amplifier

How does a Class B power amplifier work? What makes it more efficient than a Class A power amplifier? Learn the answers in this article.


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.


Using the Load-Pull Technique in RF Power Amplifier Design

Using the Load-Pull Technique in RF Power Amplifier Design

The output power and efficiency of a power amplifier (PA) are highly dependent on its load terminations. Learn how to characterize a PA's performance by analyzing load lines and estimating the load-pull contours of constant output power.


The Importance of Power Electronics in IIoT for Smart Manufacturing

The Importance of Power Electronics in IIoT for Smart Manufacturing

Next-generation manufacturing relies on a continuous flow of data and, therefore, reliable power for advanced control, operational efficiency, and predictive maintenance.


NISSHINBO MICRO DEVICES NT1189GDAE3S High Linearity Low Noise Amplifier | New Product Brief

NISSHINBO MICRO DEVICES NT1189GDAE3S High Linearity Low Noise Amplifier | New Product Brief

The NT1189GDAE3S High Linearity Low Noise Amplifier by Nisshinbo Micro Devices is a high-performing LNA designed to operate within the 3.3 to 5.0 Gigahertz range. Watch and learn all about their features, specs, applications, and more!


XP Power QHL Series 75W to 750W DC-DC Converters | New Product Brief

XP Power QHL Series 75W to 750W DC-DC Converters | New Product Brief

XP Power's QHL series presents a line of low-profile, baseplate-cooled DC-DC Converters offering regulated single outputs ranging from 5 to 48 VDC. Watch and learn all about their features, specs, applications, and more!


ALLEGRO MICROSYSTEMS ACS37600 Hall-Based Linear Sensors | New Product Brief

ALLEGRO MICROSYSTEMS ACS37600 Hall-Based Linear Sensors | New Product Brief

Allegro MicroSystems’ ACS37600K Hall-Based Linear Sensors represent cutting-edge linear sensor ICs tailored for industrial, commercial, and communications applications. Watch and learn all about their features, specs, applications, and more!


TDK-LAMBDA CUS250M 250W AC-DC Power Supplies | New Product Brief

TDK-LAMBDA CUS250M 250W AC-DC Power Supplies | New Product Brief

The CUS250M AC-DC Power Supplies provide an impressive 250 watts of power within a compact 2 by 4-inch package. Watch and learn all about their features, specs, applications, and more!


CU Boulder Team Builds Shape-shifting Display With Actuator Technology

CU Boulder Team Builds Shape-shifting Display With Actuator Technology

The 3D display table can dynamically respond to touch, sort items, and create pop-up displays—and it can perform multiple functions at once.


News Aug 09, 2023 by Aaron Carman
Three T&M Tools Speed Verification for Data-heavy Applications

Three T&M Tools Speed Verification for Data-heavy Applications

Some of the biggest names in testing equipment have released new tools to accelerate verification for communication chips, PCIe cables, wide bandgap devices, and more.


News Jul 22, 2023 by Kristijan Nelkovski
Qualcomm Releases Satellite Modems for Remote IoT Asset Tracking

Qualcomm Releases Satellite Modems for Remote IoT Asset Tracking

The new modems are designed for IoT non-terrestrial networks, making them potentially useful for remote monitoring and asset tracking.


News Jun 27, 2023 by Jake Hertz
Characterize RF Noise Components Using Equivalent Noise Temperature

Characterize RF Noise Components Using Equivalent Noise Temperature

Learn another way to characterize RF noise components using noise temperature and how this concept clears up how noise figure measurement instruments actually work.


With a Focus on Industry 4.0, ST Unveils Second Series of STM32 MPUs

With a Focus on Industry 4.0, ST Unveils Second Series of STM32 MPUs

The new family of MPUs offers some unique architectural features for industrial applications.


News May 17, 2023 by Jake Hertz
Understanding the RF Noise Figure Specification

Understanding the RF Noise Figure Specification

Take a closer look at the definition of the RF noise figure and discuss some subtleties to help avoid erroneous interpretations of this specification.


BOURNS GDT35 3-Electrode Gas Discharge Tube Arrestor | New Product Brief

BOURNS GDT35 3-Electrode Gas Discharge Tube Arrestor | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


Polyn Debuts Power-saving AI Chip for Vibration-monitoring Sensors

Polyn Debuts Power-saving AI Chip for Vibration-monitoring Sensors

A new neuromorphic chip hopes to enable low-power predictive maintenance applications.


News Apr 24, 2023 by Jake Hertz
Design a Two-element Matching Network Using the ZY Smith Chart

Design a Two-element Matching Network Using the ZY Smith Chart

Learn about the immittance Smith chart (ZY Smith chart), the effect of adding series and parallel components, impedance matching, and finding a two-element matching network.


Quectel LC86G Compact GNSS Module | Featured Product Spotlight

Quectel LC86G Compact GNSS Module | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


Exploring the Basics of Bluetooth Low Energy: A Beginners Guide To BLE

Exploring the Basics of Bluetooth Low Energy: A Beginners Guide To BLE

Learn about the Bluetooth low energy (BLE) wireless communication protocol, namely its features, protocol stack, and how it communicates with devices.