GRETS 4MO EW – with quadrifilar antennas

Automotive EW “Grets – 4M” is a device for countering FPV UAVs operating in the frequency band of 400-500 MHz and 700-1050 MHz. It has four separate jamming bands 400-500, 700-800 MHz, 800-900 MHz, 900-1050 MHz and the ability to jam in all bands simultaneously and block communication for the most popular FPV transmitters. EW “Grets – 4M” is a reliable and powerful tool for protection against radio-electronic influence. Combining a multitude of functions, a wide range of operating frequencies and compact dimensions, it is an indispensable component in the security system. A significant advantage of the model will be the body dimensions of 380x330x150 mm for comfortable transportation or storage. The model also received a wide operating temperature from -30°C to +50°C. Special attention was paid to the body – it is made of heat-dissipating materials and equipped with a cooling system to avoid overheating. The level of moisture and dirt protection IP 54 will not let dust and moisture inside the body. Thanks to its characteristics and advantages, EW “Grets – 4M” will become an indispensable tool for organizing the security of military facilities, infrastructure, people and cars. The range of radio-electronic suppression, depending on the distance to the enemy pilot and the frequency of the FPV drone, is from 70 to 400 m.