Audio jammers c 41 - jammers international inc miami

Product Information ： This is a portable drone jammer. Compared to other uav jammers, this jammer has lighter weight and smaller size. You can take it anywhere easily. As an excellent drone jammer, the device can effectively jamming 2.4g and 5.8g of glonass and GPS signals. Effective range up to 250 meters. Can effective jamming drones UAVs ,Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series. Product Features: 1.Output power total 24w, Build-in High gain 5-7 dbi Panel directional antennas, jamming distance is up to 250 meters 2.Each unit can jam up to 4 frequency bands simultaneously, each frequency band is separate and with adjustable power from max to off (0), LED indicator lights display power supply 3.100% safe VSWR over protection for each modular 4.Built-in Battery,Operating Time more than 60-90 Minutes 5.Battery Power and charger stative display via LED screen. Precautions: 1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing. 2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer. 3.It is forbidden to use while charging. 4.Do not use handheld jammers as desktop jammers. 5.Do not use jammers before connecting the antenna. Model : D4 Jamming frequencies : 2400-2500MHz 5725-5850MHz 1560-1620MHz 1170-1280MHz Jamming radius : Up to 250 meters Voltage :AC 220 V Power supply : Built-in battery Working Time : 1-1.5Hours Weight : 3500 g Size : 380mm*260mm*95mm Operating temperature : -10℃ to +50℃ Operating humidity : 5% to 80%