Russian specialists have increased the interference immunity of GLONASS/GPS correction modules of "Geran-2" kamikaze drones from electronic warfare systems by installing new generation CRPA antennas. This was reported by military expert Evgeny Damantsev.
According to him, if earlier the military used eight- and twelve-element modules, now the installation of a 16-element CRPA antenna has been recorded, designed to filter interference and ensure stable reception of GPS signals in conditions of active electronic countermeasures.
The principle of operation is to identify false signals and ignore them, which allows the drone to maintain an accurate route and reach the target, despite the operation of electronic warfare systems.
Characteristics of the "Geran" UAV:
Length - 3.5 m, wingspan - 2.5 m, flight altitude - from 60 to 4000 m, ammunition weight - 90 kg, speed - 150-180 km/h, loitering time - 10-12 hours.
Earlier www1.ru reported that "Vysokotochka" handed over a new batch of Pantsir-S SAM systems to the Ministry of Defense.
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