--- title: Thales TSA 3520 --- [** Eshop ](https://www.airteam.eu/) [![ATI LOGO_white](https://intel.airteam.eu/hubfs/ATI%20LOGO_white.svg "ATI LOGO_white")](https://intel.airteam.eu/) [** ](https://wa.me/420725508058) [** ](tel:+420725508058) - AeroIntel ISR Suite - [Operator Workstation](https://intel.airteam.eu/operator-workstation) - [Mission Control Unit](https://intel.airteam.eu/mission-control-unit) - [Mission Displays](https://intel.airteam.eu/mission-displays) - Mission Solutions - Surveillance - [Border Control](https://intel.airteam.eu/surveillance-border-control) - [Maritime Patrol](https://intel.airteam.eu/surveillance-maritime-patrol) - [Law Enforcement](https://intel.airteam.eu/surveillance-law-enforcement) - [Airborne Drone Detection](https://intel.airteam.eu/surveillance-airborne-drone-detection) - [Environmental & Infrastructure Monitoring](https://intel.airteam.eu/surveillance-environmental-infrastructure-monitoring) - [Force Protection](https://intel.airteam.eu/surveillance-force-protection) - Emergency Services - [Medevac](https://intel.airteam.eu/emergency-services-medevac) - [HEMS](https://intel.airteam.eu/emergency-services-hems) - [Search & Rescue (SAR)](https://intel.airteam.eu/emergency-services-search-rescue) - [Disaster Relief](https://intel.airteam.eu/emergency-services-disaster-relief) - [Firefighting](https://intel.airteam.eu/emergency-services-firefighting) - [Environmental & Resource Monitoring](https://intel.airteam.eu/emergency-services-environmental-resource-monitoring) - [Wildlife Monitoring](https://intel.airteam.eu/emergency-services-wildlife-monitoring) - [Pipeline & Powerline Monitoring](https://intel.airteam.eu/emergency-services-pipeline-powerline-monitoring) - [Oil Spill Detection](https://intel.airteam.eu/emergency-services-oil-spill-detection) - Surveying & Mapping - [Laser Scanning](https://intel.airteam.eu/surveying-mapping-laser-scanning) - [Photogrammetry](https://intel.airteam.eu/surveying-mapping-photogrammetry) - [Hyperspectral Imaging](https://intel.airteam.eu/surveying-mapping-hyperspectral-imaging) - [Corridor Mapping](https://intel.airteam.eu/surveying-corridor-mapping) - Technology Integrations - [Sensors](https://intel.airteam.eu/sensors) - [Communication Systems](https://intel.airteam.eu/communication) - [Advanced Avionics](https://intel.airteam.eu/avionics) - [Lighting & Visual Solutions](https://intel.airteam.eu/lighting-visual-solutions) - [Specialized Cargo Solutions](https://intel.airteam.eu/specialized-cargo-solutions) - [Equipment & Accessories](https://intel.airteam.eu/equipment-accessories) - [Mission Workstations](https://intel.airteam.eu/mission-workstations) - [Unmanned Systems](https://intel.airteam.eu/unmanned-systems) - [Capabilities](https://intel.airteam.eu/capabilities) - [Completed Projects](https://intel.airteam.eu/completed-projects) ![Thales TSA 3520 IFF Interrogator prod](https://intel.airteam.eu/hs-fs/hubfs/Thales%20TSB%203520%20IFF%20Interrogator%20prod.png?width=500&height=500&name=Thales%20TSB%203520%20IFF%20Interrogator%20prod.png "Thales TSA 3520 IFF Interrogator prod") ## Thales TSA 3520 The Thales TSA 3520 is a medium- to long-range Identification Friend or Foe (IFF) interrogator designed for ground-based and naval surveillance applications. Fully compliant with the latest NATO and civilian identification standards, it supports secure and reliable identification across various operational environments. Its modular design and advanced features make it suitable for integration into complex defense systems, ensuring interoperability and mission readiness. [ Installation Request ](https://intel.airteam.eu/request) ## Technical Specifications and Integration The TSA 3520 delivers an output RF power of up to 2,500 W without the need for an external booster, supporting robust performance in demanding scenarios. It features flexible interfaces, including discrete, serial RS422, Ethernet, and Asterix, facilitating integration into various platforms. The system's compact form factor (483x266x500 mm) and weight (<40 kg for the interrogator) contribute to ease of installation and maintenance. Additionally, the TSA 3520 supports both mechanical and electronic scan antennas, providing adaptability to different operational requirements. ## Standards Compliance and Operational Flexibility The TSA 3520 adheres to multiple identification standards, including Mode 5 (MKXIIA NATO STANAG 4193 Ed.3 and US DoD AIMS 03-1000B) and Mode S (ICAO Annex 10 and RTCA DO-260B), ensuring compatibility with both military and civilian systems. Its design allows for seamless integration with primary radars and combat management systems or operation in a standalone configuration. The system offers 360° coverage with solutions to address IFF blind arcs, enhancing situational awareness and operational effectiveness.   #### Solutions - [Border Control](https://intel.airteam.eu/surveillance-border-control) - [Maritime Patrol](https://intel.airteam.eu/surveillance-maritime-patrol) - [Law Enforcement](https://intel.airteam.eu/surveillance-law-enforcement) - [Airborne Drone Detection](https://intel.airteam.eu/surveillance-airborne-drone-detection) - [Env. & Infrastructure Monitoring](https://intel.airteam.eu/surveillance-environmental-infrastructure-monitoring) - [Force Protection](https://intel.airteam.eu/surveillance-force-protection) - [Laser Scanning](https://intel.airteam.eu/surveying-mapping-laser-scanning) - [Photogrammetry](https://intel.airteam.eu/surveying-mapping-photogrammetry) - [Hyperspectral Imaging](https://intel.airteam.eu/surveying-mapping-hyperspectral-imaging) - [Corridor Mapping](https://intel.airteam.eu/surveying-corridor-mapping) #### Solutions - [Medevac](https://intel.airteam.eu/emergency-services-medevac) - [HEMS](https://intel.airteam.eu/emergency-services-hems) - [SAR](https://intel.airteam.eu/emergency-services-search-rescue) - [Disaster Relief](https://intel.airteam.eu/emergency-services-disaster-relief) - [Firefighting](https://intel.airteam.eu/emergency-services-firefighting) - [Env. & Resource Monitoring](https://intel.airteam.eu/emergency-services-environmental-resource-monitoring) - [Wildlife Monitoring](https://intel.airteam.eu/emergency-services-wildlife-monitoring) - [Pipeline & Powerline Monitoring](https://intel.airteam.eu/emergency-services-pipeline-powerline-monitoring) - [Oil Spill Detection](https://intel.airteam.eu/emergency-services-oil-spill-detection) #### Technologies - [Sensors](https://intel.airteam.eu/sensors) - [Communication](https://intel.airteam.eu/communication) - [Avionics](https://intel.airteam.eu/avionics) - [Lighting & Visual Solutions](https://intel.airteam.eu/lighting-visual-solutions) - [Specialized Cargo Solutions](https://intel.airteam.eu/specialized-cargo-solutions) - [Equipment & Accessories](https://intel.airteam.eu/equipment-accessories) - [Mission Workstations](https://intel.airteam.eu/mission-workstations) - [Unmanned Systems](https://intel.airteam.eu/unmanned-systems) #### Other - [Operator Workstation](https://intel.airteam.eu/operator-workstation) - [Mission Control Unit](https://intel.airteam.eu/mission-control-unit) - [Mission Displays](https://intel.airteam.eu/mission-displays) - [Capabilities](https://intel.airteam.eu/capabilities) - [Completed Projects](https://intel.airteam.eu/completed-projects) #### About us - [Facebook](https://www.facebook.com/airteamcz) - [Instagram](https://www.instagram.com/airteameu/) - [LinkedIn](https://www.linkedin.com/company/air-team-eu) © 2025 AIR TEAM Intel, s.r.o. | [GDPR Policy](https://intel.airteam.eu/personal-data-protection) | Cookie Settings | [webdesign AETO](https://aeto.cz) [Follow us on Facebook ](https://www.facebook.com/airteameu) [Follow us on Twitter ](https://www.instagram.com/airteameu/) [Follow us on Facebook ](https://www.linkedin.com/company/airteameu)