1.overview The unmanned aerial vehicle handheld detector is a long-distance unmanned aerial vehicle detection device that uses an external ultra wideband antenna. By identifying the characteristic spectrum of the unmanned aerial vehicle, it can provide sound and light alarms for commonly used civilian unmanned aerial vehicles, and achieve extremely high detection alarms in complex electromagnetic environments. 2.Technicalparameters Working frequency band : 800 ~ 1500 MHz (± 20 MHz) 2400~ 2485MHz (±20MHz ) 5150~5850MHz (±20MHz ) Identification type : common consumer level DJI, Daotong models and some FPV models in the market Detection distance : 1km (the test results are different due to the influence of the machine model and the electromagnetic environment) Detection mode : passive detection Equipment power supply : built-in lithium battery, 3.7V Operating temperature: -20° C ~ + 55°C Time display : year / month / day, time / minute / second display, support power loss storage time Log export : display the UAV model, frequency, field strength and discovery time Product weight: 300g Battery life : 4h (detection mode) Product size : 110mm * 56mm * 35mm ± 2mm (excluding the antenna) L * W * H