Latest Wireless/RF Articles and Videos

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Modeling ADCs Using Intermodulation Polynomial and Effective Number of Bits

In this article, we discuss another methodology of how to model ADCs in system simulations, this time by using the effective number of bits and also adjusting our ADC by introducing a 5th order polynomial to the ideal quantizer input.

February 28, 2021 by Wes Brodsky

TE CONNECTIVITY Wi-Fi 6E Antennas | 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.

February 26, 2021 by Mouser Electronics

How Should Data Converters Be Modeled for System Simulations?

This article launches a series exploring the question of how to model data converters for system simulations.

February 25, 2021 by Wes Brodsky

Requirements for Good Communications Link Performance: IQ Modulation and Demodulation

In this article, we'll discuss the requirements for an analog IQ modulator and demodulator, and then the requirements for DACs and ADCs used at baseband (for an analog IQ approach) and for DACs and ADCs used at RF (for a digital IQ approach).

February 24, 2021 by Wes Brodsky

Digital or Analog? How Should I and Q Combining and Separation Be Done?

How should I and Q combining be done? Through analog or digital means? This article will discuss the basics of the analog and digital IQ approaches.

February 22, 2021 by Wes Brodsky

Size Does Matter: Components Claimed To Be the “World’s Smallest” Hit the Market

It seems the race for smaller form factors is unending. In response, chipmakers and researchers alike are hopping on the demand to shrink component size.

February 21, 2021 by Jake Hertz

ANALOG DEVICES INC. ADA4355 Photodetector Receiver μModule | Featured Product Spotlight

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

February 21, 2021 by Mouser Electronics

Molex LTE and GPS 2-in-1 External Antennas | AAC Digital Datsheet

AAC’s Digital Datasheet video series introduces the specs and applications of components—both new and familiar—straight from their datasheets.

February 19, 2021 by Heilind Electronics

Apple Files Three Patents for Biometric Sensor-based Tech Coming Down the Pike

Apple appears to be moving farther into the health market with new patents targeting various metrics of health including AR/VR, glucose monitoring, and clinical sleep analysis.

February 15, 2021 by Adrian Gibbons

How Do New Wireless Protocols Like Wi-Fi6E Affect RF Front-End Design?

RF front ends are one of the most important hardware blocks involved in RF design, but they’re not a one-size-fits-all solution.

February 11, 2021 by Jake Hertz

Event-Triggered Smart Cameras Equals Major Power Savings, Says ON Semi

ON Semiconductor’s new smart camera is a blend of many of the company's embedded devices, including sensors, cameras, and BLE connectivity.

February 10, 2021 by Jake Hertz

Researchers Claim World’s First Terahertz IC May Leapfrog Past 5G to 6G

Working closely with ROHM Semiconductor, researchers at Osaka University have developed a device that operates in the terahertz spectrum to transmit large, uncompressed 8K videos uninterrupted within a 300 GHz bandwidth.

February 09, 2021 by Antonio Anzaldua Jr.

Xidas Creates New Battery Hybrid: Supercap and Rechargeable Lithium Battery

Supercapacitors and batteries often work in unison as discrete components. Now, Xidas is augmenting their roles by integrating these devices together.

February 08, 2021 by Jake Hertz

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.

February 07, 2021 by Mark Hughes

New Switch Families Aim to Break Down Complicated Network Infrastructure Walls

Microchip is seeking to cut through the fog of network complexity with two new families—one family of Ethernet switches and one family of PCIe 5.0 switches.

February 05, 2021 by Jake Hertz

Intro to Fiber-Optic Communication Systems

Learn some basic, foundational info about fiber optic communication systems in this primer.

February 03, 2021 by Kamanda Dennis

Xiaomi Says “Revolutionary” Long-Range Wireless Charging is Here—Critics Say Otherwise

Xiaomi claims its new smartphone-compatible technology offers wireless charging at a distance—with no stands or charging pads necessary.

February 02, 2021 by Jake Hertz

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.

January 29, 2021 by Antonio Anzaldua Jr.

TE CONNECTIVITY Antennas for 5G, NB-IoT & LTE-M | Featured Product Spotlight

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

January 29, 2021 by Mouser Electronics

5G Plus GNSS? u-blox Aims for the Best of Both Worlds in a Small SiP

u-blox’s newest technology integrates both GNSS and 5G onto the same package. We had the chance to sit down with Senior Product Manager Samuele Falcomer to get the details.

January 26, 2021 by Jake Hertz