Counter Drone antennas work for fixed-site and vehicle type applications. There are omnidirectional and directional antennas working between 400 MHz and 6000 MHz frequency range. Power levels of these antennas change depending on the antenna type. Counter drone antennas are called in many different words such as; Anti Drone Antennas, Anti UAV Antennas, Counter UAV Antennas, C UAV Antennas, Anti UAS Antennas, Counter UAS Antennas, C UAS Antennas. You can find a summary of the product in this link and an application note on the selection of Counter UAV Antennas in this link.
Counter Drone Antennas also cover GNSS Jamming Antennas (GPS jammer antennas).