VIAVI Launches Second Generation RSR Transcoder for Assured PNT in GPS-Denied Environments
VIAVI Solutions Inc. (NASDAQ: VIAV) has unveiled its second-generation RSR Transcoder, designed to maintain operational capability in GPS/GNSS-denied environments. The device addresses the rising global incidents of GPS jamming and spoofing in electronic warfare, which affect military operations and critical sectors like aviation and emergency services.
The new RSR Transcoder features advanced Position, Navigation and Timing (PNT) capabilities, including GPS full constellation simulation and patented algorithm for converting various assured inputs. Key features include:
- Universal GPS L1 and L2 signals output with C/A-code and P-code
- Ruggedized IP68 enclosures for land, sea, and air platforms
- 100 Hz output rate with ICD-GPS-153 interface
- 4-, 8-, and 24-hour holdover oscillator options
The product will be showcased at the 2025 Joint Navigation Conference from June 2-5 in the Greater Cincinnati Area.
VIAVI Solutions Inc. (NASDAQ: VIAV) ha presentato il suo Transcoder RSR di seconda generazione, progettato per garantire la funzionalità operativa in ambienti privi di segnale GPS/GNSS. Il dispositivo risponde all'aumento globale degli episodi di disturbo e spoofing GPS nelle guerre elettroniche, che influenzano operazioni militari e settori critici come l'aviazione e i servizi di emergenza.
Il nuovo Transcoder RSR offre capacità avanzate di Posizionamento, Navigazione e Temporizzazione (PNT), inclusa la simulazione completa della costellazione GPS e un algoritmo brevettato per convertire diversi input garantiti. Le caratteristiche principali sono:
- Uscita universale dei segnali GPS L1 e L2 con codice C/A e P
- Custodie robuste IP68 per piattaforme terrestri, marine e aeree
- Frequenza di uscita di 100 Hz con interfaccia ICD-GPS-153
- Opzioni di oscillatori con mantenimento del segnale di 4, 8 e 24 ore
Il prodotto sarà presentato alla Joint Navigation Conference 2025, dal 2 al 5 giugno nell'area del Greater Cincinnati.
VIAVI Solutions Inc. (NASDAQ: VIAV) ha lanzado su Transcodificador RSR de segunda generación, diseñado para mantener la capacidad operativa en entornos sin GPS/GNSS. El dispositivo responde al aumento global de incidentes de interferencia y suplantación de GPS en la guerra electrónica, que afectan operaciones militares y sectores críticos como la aviación y los servicios de emergencia.
El nuevo Transcodificador RSR cuenta con capacidades avanzadas de Posicionamiento, Navegación y Tiempo (PNT), incluyendo simulación completa de la constelación GPS y un algoritmo patentado para convertir diversas entradas garantizadas. Las características clave incluyen:
- Salida universal de señales GPS L1 y L2 con códigos C/A y P
- Carcasas robustas IP68 para plataformas terrestres, marítimas y aéreas
- Tasa de salida de 100 Hz con interfaz ICD-GPS-153
- Opciones de osciladores con retención de 4, 8 y 24 horas
El producto será presentado en la Conferencia Conjunta de Navegación 2025, del 2 al 5 de junio en el área del Gran Cincinnati.
VIAVI Solutions Inc. (NASDAQ: VIAV)는 GPS/GNSS 신호가 차단된 환경에서도 작동할 수 있도록 설계된 2세대 RSR 트랜스코더를 공개했습니다. 이 장치는 전자전에서 증가하는 GPS 재밍 및 스푸핑 문제를 해결하며, 군사 작전과 항공, 긴급 서비스 같은 중요한 분야에 영향을 미칩니다.
새로운 RSR 트랜스코더는 GPS 전체 별자리 시뮬레이션과 다양한 보장 입력을 변환하는 특허 알고리즘을 포함한 고급 위치, 내비게이션 및 타이밍(PNT) 기능을 갖추고 있습니다. 주요 특징은 다음과 같습니다:
- C/A 코드 및 P 코드를 포함한 범용 GPS L1 및 L2 신호 출력
- 육상, 해상, 항공 플랫폼용 IP68 견고한 인클로저
- ICD-GPS-153 인터페이스를 통한 100Hz 출력 속도
- 4, 8, 24시간 유지 오실레이터 옵션
이 제품은 2025년 6월 2일부터 5일까지 그레이터 신시내티 지역에서 열리는 공동 내비게이션 컨퍼런스에서 선보일 예정입니다.
VIAVI Solutions Inc. (NASDAQ : VIAV) a dévoilé son transcodeur RSR de deuxième génération, conçu pour maintenir la capacité opérationnelle dans des environnements sans GPS/GNSS. Cet appareil répond à la montée mondiale des incidents de brouillage et de spoofing GPS dans la guerre électronique, affectant les opérations militaires et des secteurs critiques tels que l’aviation et les services d’urgence.
Le nouveau transcodeur RSR intègre des capacités avancées de Position, Navigation et Synchronisation (PNT), incluant la simulation complète de la constellation GPS et un algorithme breveté pour convertir diverses entrées garanties. Ses principales caractéristiques sont :
- Sortie universelle des signaux GPS L1 et L2 avec codes C/A et P
- Boîtiers robustes IP68 pour plateformes terrestres, maritimes et aériennes
- Taux de sortie de 100 Hz avec interface ICD-GPS-153
- Options d’oscillateurs avec maintien de phase de 4, 8 et 24 heures
Le produit sera présenté lors de la Joint Navigation Conference 2025, du 2 au 5 juin dans la région du Grand Cincinnati.
VIAVI Solutions Inc. (NASDAQ: VIAV) hat seinen Transcoder RSR der zweiten Generation vorgestellt, der für den Betrieb in GPS/GNSS-verweigernden Umgebungen entwickelt wurde. Das Gerät adressiert die weltweit zunehmenden Fälle von GPS-Störungen und Spoofing in der elektronischen Kriegsführung, die militärische Operationen sowie kritische Bereiche wie Luftfahrt und Notfalldienste betreffen.
Der neue RSR Transcoder bietet fortschrittliche Positionierungs-, Navigations- und Zeitgebungsfunktionen (PNT), einschließlich vollständiger GPS-Konstellationssimulation und einem patentierten Algorithmus zur Umwandlung verschiedener gesicherter Eingaben. Wichtige Merkmale sind:
- Universelle GPS L1- und L2-Signalausgabe mit C/A- und P-Code
- Robuste IP68-Gehäuse für Land-, See- und Luftplattformen
- 100-Hz-Ausgaberate mit ICD-GPS-153-Schnittstelle
- Oscillator-Optionen mit 4-, 8- und 24-stündiger Haltezeit
Das Produkt wird auf der Joint Navigation Conference 2025 vom 2. bis 5. Juni im Großraum Cincinnati vorgestellt.
- Advanced PNT technology provides resilience against GPS jamming and spoofing attacks
- Cost-effective solution for upgrading legacy systems with modern PNT capabilities
- Versatile application across land, sea, and air platforms with ruggedized IP68 enclosure
- Multiple holdover oscillator options (4-, 8-, and 24-hour) for extended operation
- None.
Insights
VIAVI's new RSR Transcoder strengthens their position in the critical military PNT market, addressing growing electronic warfare threats.
VIAVI's second-generation RSR Transcoder represents a significant technological advancement in the Position, Navigation and Timing (PNT) resilience market. This device addresses a critical vulnerability in both military operations and essential civilian infrastructure by enabling legacy systems to maintain functionality during GPS jamming or spoofing attacks—increasingly common electronic warfare tactics globally.
The technical specifications reveal substantial improvements: the transcoder can integrate multiple assured input sources (M-code, SAASM, IMU/INS) and convert them to universal GPS signals compatible with legacy systems. The 100 Hz output rate and ICD-GPS-153 interface compatibility ensure seamless integration with existing military hardware, while the ruggedized IP68 enclosure makes it deployable across land, sea, and air platforms. The multiple holdover oscillator options (4-, 8-, and 24-hour) provide extended operational capability during prolonged GPS denial scenarios.
From a strategic perspective, this product positions VIAVI advantageously in the rapidly expanding assured PNT market. The offering of cost-effective retrofitting for legacy systems is particularly valuable, as military budgets often face constraints when upgrading entire fleets. By enabling incremental modernization without wholesale equipment replacement, VIAVI addresses a critical need in defense procurement. The upcoming demonstration at the Joint Navigation Conference—attended by key Department of Defense and Homeland Security stakeholders—should generate significant interest from potential government customers.
Solution enables cost-effective retrofitting of legacy systems with industry-leading PNT resilience
Globally, incidents of GPS and GNSS jamming and spoofing have surged as these tactics become a standard aspect of electronic warfare. While aimed at disrupting military operations, these hostile signal manipulations also pose a growing threat to sectors reliant on precise timing and geolocation, including aviation, communications and emergency services.
The second generation RSR Transcoder delivers assured Position, Navigation and Timing (PNT) in a wide range of outputs to upgrade legacy systems. It includes a GPS full constellation simulator and uses a patented algorithm to provide near instant conversion of assured inputs such as M-code, SAASM, IMU/INS and other signals of opportunity. These are converted to Universal GPS L1 and L2 signals with C/A-code and P-code output to enable the easy upgrading of any legacy GPS with assured PNT capability.
The ruggedized IP68 enclosures are mountable on land, sea and air platforms and have been developed to run in a covert lights-out operation mode. The transcoder outputs at 100 Hz, has an ICD-GPS-153 interface and is available with 4-, 8- and 24-hour holdover oscillator options.
"Modern military systems are heavily reliant on PNT technologies, but advances are enabling adversaries to jam and spoof GNSS, forcing those fighting, as well as equipment such as drones, to operate in D3SOE," said Doug Rusell, Senior Vice President, Aerospace & Defense, VIAVI. "The RSR Transcoder enables cost-effective upgrades to legacy systems with state-of-the-art resilience against such attacks."
On Display at the Joint Navigation Conference
The RSR Transcoder will be demonstrated at the 2025 Joint Navigation Conference, which is held June 2-5 in the
VIAVI and its Inertial Labs division will also give three presentations:
- "3D Vision-Based Positioning for Autonomous Aerial Platform Navigation and Human-in-the-Loop Reconnaissance Mission": Monday, June 2 at 1:50 PM ET
- "Anti-Jam/Spoof Phased Array Antenna": Wednesday, June 4 at 10:50 AM ET
- "Retrofitting At-Risk GPS Defense Equipment with a Multi-Orbit LEO and GEO Clock System for Resilient PNT Services": Wednesday, June 4 at 11:30 AM ET
About VIAVI
VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications. Learn more about VIAVI at www.viavisolutions.com. Follow us on VIAVI Perspectives, LinkedIn and YouTube.
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SOURCE VIAVI Solutions
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