The Ctrl + Sky offer includes a professional, effective and advanced Jammer produced by our partner, HP Marketing & Consulting. It allows direct neutralisation of intrusive drones by intercepting and forcing them to land immediately. The jammer drowns communication channels in the 2400 – 2483.5 MHz and 5725 – 5875 MHz bands, as well as GPS navigation in the 1559 – 1610 MHz band. The device we have used directional antennas with circular polarisation and 3dB beam width of 15 degrees. The Jammer operates at an output of 0.5 W for GPS and 3 W for 2.4 and 5.8 GHz respectively. The effective range of the jammers is up to 1000 m. The device is available in both stationary and handheld versions of the traditional weapon. Both variants allow for radio interference between the dron and the operator and GPS / GLONASS / Galileo signals.