The "Grets 4MC" EW anti-drop jammer from BlueBird Tech is a powerful counter-drone system for Mavic-type drones, operating in the 2.4 and 5.8 GHz bands. It features two dual-band jamming channels (2360-2500 MHz and 5725-5850 MHz), utilizing 4 "Helix" type antennas under a protective dome. It has 4 neodymium magnets for mounting on a vehicle body.
The device is equipped with four 50W modules, allowing for effective suppression of control signals.
Power can be supplied from a 220V mains or autonomous 20–36V sources. It also has 4 neodymium magnets for mounting on a vehicle body. The device is equipped with active cooling for stable operation under high loads.
Purpose:
Ensures neutralization of drones at altitudes of 250 meters and above. It also blocks drones at a distance of 130 meters at an altitude of 50 meters, and at a distance of 100 meters at an altitude of 180 meters. Suitable for use on vehicles and in trenches.
Specifications:
| Parameter Name | Value |
|---|---|
| Frequency Range | Dual 2360–2500 MHz and 5725–5850 MHz |
| Power Supply | 220V Mains / Autonomous Source 20–36V |
| Number of Antennas | 4 pcs. (Helix type) under protective dome |
| Module Power | 50 W (each of four modules) |
| Cooling | Active cooling for stable operation |
| Drone Neutralization | Altitude: up to 250 meters |
| Control | Button activation on a 5m extension cable |
| Total Power | up to 200 W |
| Power Consumption | up to 700 W |
| Mounting | 4 neodymium magnets for mounting to vehicle body |
| EW Jammer Weight (without battery) | <12 kg |
The "Grets 4MC" EW anti-drop jammer includes:
- "Grets 4MC" anti-drop jammer
- Helix antennas 2.4 GHz and 5.8 GHz – 4 pcs. with protective dome.
- Power cable.
- 4 neodymium magnets for mounting on a vehicle body
- User manual: Grets 4MC.
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