The most recent iteration of the combat-proven APG-82 radar incorporates gallium nitride (GaN) know-how to reinforce the radar’s effectiveness and capabilities.
Raytheon has unveiled a serious improve to the APG-82 Lively Electronically Scanned Array (AESA) radar, referred to as the APG-82(V)X. The brand new radar integrates gallium nitride (GaN) transmit/obtain know-how to ship elevated vary, greater processing pace and enhanced electronic-warfare performance.
The corporate says in its press launch the brand new variant is meant to present aircrews a “first-look, first-shoot benefit” towards evolving threats akin to cruise missiles, swarms of small unmanned aerial techniques and fashionable fighters. Using the GaN know-how ensures the radar can ship the brand new capabilities without having extra energy.
GaN-powered efficiency enhance
In accordance with RTX, Raytheon’s mother or father firm, the APG-82(V)X leverages 1000’s of transmit/obtain modules and an open-architecture processor to modify quickly between air-to-air, air-to-ground, and electronic-warfare modes. RTX additional highlights that these traits allow sooner goal detection, monitoring, and engagement throughout a number of mission profiles, giving aircrews a decisive edge in high-threat environments.
📰NEWS: Raytheon unveils its new APG-82(V)X radar enhanced with gallium nitride.
Particulars: pic.twitter.com/OsqRf9dbZ6
— RTX (@RTX_News) September 23, 2025
“The improved functionality of this next-generation radar permits aircrew to detect and interact threats at longer ranges than ever earlier than, offering a vital first-look, first-shoot benefit,” stated Dan Theisen, president of Superior Merchandise and Options at Raytheon. “Because the menace setting evolves, this new radar will guarantee sooner resolution making and superior situational consciousness in contested environments.”
GaN know-how is alleged to supply higher energy effectivity and thermal tolerance than gallium arsenide (GaAs), which is taken into account as the usual baseline materials for T/R modules. The improved properties of GaN translate into longer detection ranges, wider frequency agility, and improved resilience towards jamming.
Improvement of the radar is underway in El Segundo, California, says the corporate, with manufacturing deliberate on mature traces in Forest, Mississippi. RTX notes the system is scalable and designed to open-architecture requirements, making certain adaptability for each present and future-generation platforms.
From the APG-82(V)1 to the APG-82(V)X
The brand new radar builds on the APG-82(V)1, which was developed to switch the mechanically scanned APG-70 radar on the F-15E Strike Eagle. Launched as a part of a Radar Modernization Program (RMP), the APG-82 (V)1 mixed know-how from two of Raytheon’s most profitable AESAs: the APG-63(V)3, utilized in upgraded F-15C/D Eagles, and the APG-79, fielded on the F/A-18E/F Tremendous Hornet.
The APG-82(V)1 introduced the Strike Eagle into the AESA period, delivering simultaneous air-to-air and air-to-ground performance that allowed pilots to detect, establish, and observe a number of airborne and floor targets at prolonged ranges in comparison with older mechanically scanned radars. Key to its effectiveness was the radar’s potential to keep up persistent surveillance of a number of targets whereas sharing data in actual time with different platforms.
The AESA’s solid-state transmit/obtain modules considerably improved reliability and lowered upkeep calls for, addressing one of many persistent challenges of mechanically steered techniques. The improve gave the F-15E enhanced lethality and survivability in contested environments, offering crews with the flexibility to have interaction threats rapidly whereas additionally supporting strike missions with high-resolution floor mapping.
The APG-82(V)1 might be thought of to have established the baseline structure that the brand new APG-82(V)X now takes additional with GaN know-how, sooner processors, and higher scalability.
RTX calls the APG-82(V)X a big pressure multiplier, saying it could actually seamlessly combine with different sensors and platforms, or ground-based techniques, making a complete image of the battlefield, rising aircrew and pleasant pressure consciousness and provides troops the information they should make knowledgeable selections.
