radio frequency

US Air Force Bets on New Sensing Tech to Catch Long-Range Missiles Early

US Air Force high-value aircraft could soon get a new set of eyes for spotting long-range missile threats, thanks to a sensor upgrade being developed by US firm SRC.

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Northrop Shrinks 20x-Clearer RF Signals Into a Grain-of-Rice Chip

Northrop Grumman is tackling a major challenge in modern radio frequency systems: moving massive amounts of information quickly, cleanly, and reliably.

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Heaviside Wins $99M US Army Contract for MOTH Spectrum Analyzers

Heaviside Industries has announced a five-year US Army contract worth up to $99 million for its MOTH radio frequency spectrum analyzers.

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Too Many RF Signals? DARPA Turns to Analog Processing

The Defense Advanced Research Projects Agency is pursuing wideband electronic-support systems that could improve sensing and situational awareness across a range of platforms.

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Northrop Advances Diamond-Cooled Microchips to Boost Military Radar

Northrop Grumman is strengthening military radar, communications systems, and satellite links with its new diamond-cooled microchip technological breakthrough.

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Kratos Bets on Bigger Ground Antennas to Handle High-Volume Satellite Data

A new GAIA 100 Tri-Band ground station antenna variant from Kratos Defense & Security Solutions is designed to track satellites and transmit and receive high volumes of data between orbit and Earth.

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Australian Firm Develops Handheld Device That Reads the Electromagnetic Battlefield

Australian firm DroneShield is shrinking radio-frequency intelligence into a handheld package, giving operators a single device to detect, identify, locate, and assess signals on the battlefield.

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Lockheed Is Giving Future Missiles a Shared Tech Backbone With ‘Strigo’

Lockheed Martin is introducing a new family of modular technologies designed to give missile systems more flexibility across different missions.

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Australian Tech Helps Warfighters Detect Drones They Have Never Seen Before

A Sydney-based firm is developing a new approach to drone detection, helping military operators respond to threats they have not encountered before.

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Indian Firm Debuts UGV With Drone Relay for Beyond-Line-of-Sight Control

Indian firm Svaayatt Systems is bringing beyond-line-of-sight capability to its new unmanned ground vehicle, eliminating the need for fixed communications infrastructure.

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