The Demfas Aerosystems MP-MBFJ jammer is designed to prevent FM radio reception from 88-108MHz in a designated area, jam any frequency in the frequency band of NMT, GSM 800/1900, GSM 900/1800 and 3G networks. It is a powerful jamming system, designed specifically for military/police deployment at large public gatherings, riots, anti-UAV, anti-government protests, rallies, etc. to jam the FM radio reception.
• Provides effective range up to 4 Km radius subject to line of sight conditions and height of jammer’s antenna
• Jam any frequency in the frequency band of NMT, GSM 800/1900, GSM 900/1800 and 3G networks
• Barrage jamming with fast random scanning • Operational time of up to 3-hour direct usage on batteries
Features of the DFMP-MBFJ jammer
Trolley case, Easy movement, very high output power
Strong cooling system, work continuously
Weather, circuit, shock, temperature and voltage protection
Output power 160w-600w make high jamming range
Operate 2 hours by a rechargeable built-in battery.
Each channel can be controlled separately and simultaneously.
1-6 channels with different frequency range or customize other cellular standards in the world. Such as 450M, Walkie Talkie,GPRS,iDEN,GPS,UMTS,WiFi,AWS,4G.
Transmit noise signal to cut off all communication between cell phone and BTS. Jammer does not interfere with the base station but just jam downlink. The jammed cell phone will show “no service” and can’t receive network signal and call.