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A Week of GaN: 3 MMICs Target Ka-band, Reduced Area, and 5G Base Stations

Qorvo, Microchip, MaxLinear, and Cree Wolfspeed have gone wide, electrically wide-band that is, with newly released GaN-based RF products for 5G and satellite communications.

June 28, 2021 by Adrian Gibbons

3 Ways the EE Industry Is Affecting Low Earth Orbit (LEO) Satellite Programs

With life cycles under five years, LEO satellite rollouts require trusted technology and rapid development windows where industry partnerships are key.

April 27, 2021 by Adrian Gibbons

ADI’s RF Platform Hunkers Down on Phase Determinism for Defense Communication

A new reference design from ADI appeals to electronic warfare applications, aerospace radar, and advanced commercial radio.

April 16, 2021 by Adrian Gibbons

A New RF Upconverter Can Test Satellites Operating in the Q/V Band

This week, Rohde & Schwarz released news of its new Q/V band upconverter meant to test satellite payloads. But what is the Q/V band?

August 12, 2020 by Jake Hertz

From Space to Anywhere: New Ka-Band Transceiver Promises to Connect Remote Areas

Socionext and Tokyo Tech have developed what they claim is the first Ka-band SATCOM transceiver that uses CMOS technology.

August 06, 2020 by Antonio Anzaldua Jr.

How Do Engineers Work Around a Congested RF Spectrum?

The usable RF spectrum is a finite resource, and, with enough simultaneous users, congestion can become a serious impediment to reliable communication.

July 24, 2020 by Jake Hertz

SpooQy-1 Nanosatellite Brings Gains in Space for Privacy and Computing Power

Entangled quantum signals generated aboard a 2.6 kg nanosat in low earth orbit herald the possibility of hack-proof computer networks.

July 07, 2020 by Gary Elinoff

Amazon Establishes a Specialized Business Segment for Aerospace Data Processing Technologies

Amazon's new Aerospace and Satellite Solutions division represents the company's expanding commitment to space-based enterprise.

July 05, 2020 by Gary Elinoff

US Navy Turns to Optical Beamforming for Real-Time Communication, Connectivity

The Navy will be testing Isotropic Systems’ multi-beam terminals for the turbulent environments at sea. The results may indicate a shift in satellite communications.

May 19, 2020 by Gary Elinoff

Chinese Private Space Company Spacety Releases Plans for Small Satellite Development

Spacety was one of China’s first private space companies and has so far been involved in more than 10 space launches.

February 26, 2020 by Luke James

What’s New in Space? Components Designed to Weather Aerospace and Defense

This article highlights a few recent products that aim to meet the engineering pain points for harsh environments, including processing, power usage, size, and weight.

January 05, 2020 by Hannah DeTavis

u-blox Tackles Ails of Communication in Harsh Environments with Bluetooth 5 Module

The module is housed in a 7.5mm × 9.5mm × 1.5mm package and supports Thread and Zigbee.

December 19, 2019 by Gary Elinoff

Highland Technology’s Quadrature Modulator Geared for Aerospace Simulation

The P348 is designed for transducer simulation and provides carrier frequencies over a range of 0.5MHz to 20MHz.

November 26, 2019 by Gary Elinoff

How Do Avionics Systems Communicate? New ARINC-429 Bus Board Announced by UEI

Learn about a new board that uses an FPGA for serial communication in avionics applications.

May 28, 2019 by Gary Elinoff

Engineer Spotlight: Kristof Richmond, GNC Engineer at Stone Aerospace and Frontier Astronautics

Kristof Richmond is a guidance, navigation, and control (GNC) engineer for Stone Aerospace. Learn more about Richmond’s fascinating career, and how he ended up building robotic explorers meant for Europa in this AAC Engineer Spotlight.

February 02, 2018 by Chantelle Dubois