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RF & Microwave Electronics

Key Measurements to Maintain Performance of Critical Electronic Systems on Military Aircraft and Warships

Wireless technology is a critical element of the modern battlefield, making accurate and consistent transmissions of high-speed data essential for mission success. Ensuring wireless system performance has additional challenges when implemented on warships and aircraft.

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Articles
RF & Microwave Electronics

Benefits and Challenges of Direct-RF Sampling for Avionic Platforms

Recent advances in the operation of advanced CMOS processes for extremely high-speed and high dynamic range analog-to-digital (ADC) and digital-to-analog (DAC) data converters has led to their use in directly sampling microwave and even millimeter wave signals.

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Application Briefs
RF & Microwave Electronics

Next Generation Aerospace Communications

For the first time in 30 years, NASA’s Glenn Research Center in Cleveland opened the doors to a brand-new mission-focused facility that will support the agency’s Artemis and Advanced Air Mobility missions.

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Articles
Defense

How Laser Communications Innovation is Finally Coming of Age and Driving Innovation in Defense

Though laser technology has advantages over radio, and those advantages are growing as innovation accelerates, what is essential to realize is that they need not be in competition.

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Articles
Connectivity

Assure 5G NTN Performance Before Launch

Simulation and emulation support NTN exploration and testing, verifying current performance while supporting next-generation evolutions.

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Articles
RF & Microwave Electronics

Qualification of Multi-Channel Direction Finding Radar Receivers in The Lab

Kongsberg Defence & Aerospace selected a radar test setup from Rohde & Schwarz based on the R&S SMW200A vector signal generator for multi-channel phase-coherent radar signal generation.

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Articles
Robotics, Automation & Control

Ghoul Tool: The Weapon-Mountable Counter UAS Transmitter

As commercial drone technology continues to expand, small unmanned aircraft systems (sUAS) are making it increasingly difficult to secure battlefields and military installations.

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INSIDER
RF & Microwave Electronics

Tomahawk Robotics to Develop Flexible Cyber-Secure Radio Systems for US Navy

The U.S. Navy has awarded a $55 million full-rate production contract for its Flexible Cyber Secure Radio (FlexCSR) program to Tomahawk Robotics.

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INSIDER
Weapons Systems

Air Force Forecasts 2040 Operating Environments in Global Futures Report

The Air Force published its Global Futures Report April 12, assessing four potential operating environments Airmen may have to navigate in before the turn of the...

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Articles
RF & Microwave Electronics

What Today’s Advances in Radar Technology Mean for Testing and Training

Technology advancements in RF, digital hardware, active electronically scanned arrays, synthetic aperture radar and cognitive electronic warfare have necessitated advances in test and training systems.

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Articles
RF & Microwave Electronics

Tackling Ruggedization Challenges for RF Communications in Software Defined Radios

Software Defined Radios or SDRs are used in a wide variety of design requirements.

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INSIDER
Defense

US Army Approves Common Infrared Countermeasure Systems for Early Fielding

Northrop Grumman’s Common Infrared Countermeasures (CIRCM) system has achieved Initial Operational Capability (IOC) with the U.S. Army. With IOC, the U.S. Army...

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INSIDER
Communications

Airbus Launches European Defense Fund Research and Development Projects

Airbus has launched two defense research and development projects that it is coordinating as part of the 2021 European Defense Fund (EDF). In July 2022, the European...

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Articles
RF & Microwave Electronics

Heterogeneous Integration and SiPs Benefit SWaP-C Reduction

Aerospace and defense (A&D) electronic systems are being made smaller but more functional.

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Articles
Aerospace

The Future of Automated Guided Vehicles for Aerospace and Defense

This year marks the 70th anniversary of the first automated guided vehicle, and AGVs have been moving things around on humans’ behalf ever since.

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Products
RF & Microwave Electronics

New Products

See the new products for February 2023, including nanocomposite material, a V8 microprocessor, machining software, and more.

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Articles
Imaging

Using an Open Architecture Approach to Military Avionics

The system was developed to reduce the high number of controlled flight into terrain accidents in the southeast region of Alaska.

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INSIDER
Aerospace

Airbus Developing New Laser Communication Terminal for Military Aircraft

Airbus and VDL Group have signed a partnership agreement for the development and manufacturing of a laser communication terminal for aircraft, known as UltraAir....

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Articles
Photonics/Optics

Designing Multi-Channel Microwave Radio Systems Using Optical Interconnects

Imagine if it was possible to build multi-channel microwave radio systems leveraging optical rather than copper interconnects.

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Products
RF & Microwave Electronics

New Products

The new products for October 2022, including radial bearings, a collision avoidance kit, bandpass filter, and more.

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Articles
Defense

How to Specify and Select RF Filters

Selecting a filter for an A&D application requires an understanding of available RF filter responses, physical formats, and technologies, with a good idea of necessary functional goals, such as separating channels or rejecting interference.

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Application Briefs
RF & Microwave Electronics

Explosive Ordnance Disposal (EOD) Jamming Unit

The Explosive Ordnance Disposal jamming unit supports bomb disposal squads.

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Articles
RF & Microwave Electronics

What System Designers Should Know About MOSA Standards

To rapidly respond to new threats, the DoD has a mandate to adopt a Modular Open Systems Approach.

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Articles
RF & Microwave Electronics

JADC2: Building the U.S. Military’s Internet of Things

The U.S. military's "Joint All Domain Command and Control" initiative wants to bring quick, seamless access to intelligence from any system in the battlefield.

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Products
Electronics & Computers

New Products

Data recorders, conduction-cooled chassis, robot chargers, and more.

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Products
Data Acquisition

New Products

Mezzanine modules, voltage-controlled oscillators, cold-weather servo motors, and more.

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Articles
Manufacturing & Prototyping

Software Enables New-Age, Flexible Test Solution for Analog and Digital Radios

Radios are a staple of naval operations but their standards must change to keep up with the times.

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Products
Test & Measurement

New Products

A folded zoom lens, miniature rotary encoders, starter generator control, and more.

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Articles
RF & Microwave Electronics

Defeating Commercial Drone Threats with Software Defined Radio

Drones are useful technology; however, some seek to exploit the technology with bad intent.

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