L-IESA® LEAFLET
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L-IESA® NR-IFF | Non-Rotating Identification Friend/Foe Solution |

OPERATIONAL BENEFITS L-IESA®, the L-Band Intelligent Electronic Scanning Array product family is the next generation of circular AESA radars, for many applications, ranging from Identification Friend/Foe, via Data Link to Primary Surveillance Radar. Volume Coverage The L-IESA Non-Rotating IFF Product enables the use of an 360° long range surveillance without the need to be at the top mast position of a ship, which is normally contested by the ESM systems The L-IESA NR-IFF does not contain any rotating parts, which at the same time improves its maintainability and therefore life cycle cost....

UNIQUE CHARACTERISTICS Multi-Path Previous shipborne IFF applications suffer in its detection performance severely from over sea multipath propagation issues, resulting in large blind spots/areas especially during plain sea states. These multipath losses are caused by electromagnetic wave self-elimination while arriving at the recipient directly and through a second reflection on sea. The L-IESA NR-IFF implements a unique “Vertical Antenna Pointing Diversity” (VAPD) architecture that solves this major performance degradation by implementing in parallel several different switchable elevation...

TECHNOLOGY USED L-IESA® NR-IFF implements highly sustainable and reliable transmit output power technology, robust over wide temperature ranges and long term reliable beyond any other previously used technology. L-IESA® NR-IFF also enables smooth electronic beam azimuth transition despite digitally switched antenna elements using Vector Modulator technology, mimicking a completely analogue rotation. The completely Solid State design of the minimized TR-Modules secures a long life cycle at almost none life cycle costs. L-IESA® NR-IFF implements a highly sophisticated online built-in-test...

RADIO FREQUENCY CHARACTERISTICS

GLOBAL PRESENCE Intersoft Electronics NV Belgium Head Office www.intersoft-electronics.com support@intersoft-electronics.com www.advionics.be info@advionics.be Inventive Electronics Inc. US Office, Florida www.intersoft-electronics.com support@inventiveelectronics.com IE-CD-01155-002 L-IESA NR-IFF Leaflet