What is the appropriate effective distance for a handheld anti drone interference gun?

It is urgent to strengthen the prevention measures against the invasion of black flying drones in important security activities, classified units, military areas, and other areas. Especially in emergency situations where drones are suddenly detected, handheld anti drone interference guns come in handy. In such application scenarios, the interference distance of handheld anti drone interference guns is of great concern, So what is the appropriate interference distance? Is it better to be further away?

When discontinuing product selection for handheld anti drone interference guns, it is common to see product information indicating that the interference distance of the interference gun exceeds 1000 meters or 2000 meters, leading to even more exaggeration. Directly indicating the interference distance of the anti drone interference gun can exceed 5000 meters. Is it better to have a larger interference distance?

We only need to analyze the practical application scenarios of handheld anti drone interference guns to determine the judgment. Firstly, it can be imagined that the handheld anti drone interference gun is only activated by secret service personnel after detecting an invading drone and is directed towards the direction of the drone's attack. However, assuming that the drone is detected or observed with the naked eye, based on conventional data, our normal staff can recognize or see the presence of drones in the sky with the naked eye, and the effective distance is only 200 to 300 meters, For individuals with excellent vision, the distance limit for observable testing is 500 meters. This indicates that assuming a drone is approaching 500 meters away and the staff is in good condition, it is unpredictable that the handheld anti drone interference gun held by them will not be turned on for use.

From this, it can be seen that the interference distance of the handheld anti drone interference gun can reach 500-1000 meters, which can meet the needs of practical applications. However large the distance, it actually did not have the value of theoretical application.