The CPM DJI-120-4B is a drone countermeasure system consisting of a rifle with a remote control and a lightweight man-pack. The system is capable of disrupting the most common drone links and GNSS on the bands GNSS L1, GNSS L2, and Wi-Fi ISM.

Equipped with GAN technology power amplifiers, the jammer modules can provide up to 30W each, making them both efficient and powerful. The system is designed to be user-friendly and rugged for ease of use.