Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang Zhongdeng Electronics Technology CO,LTD
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Working frequency 20-6000MHz portable Anti-Bomb Jammer includes walkie-talkie band
A jammer called ZD-GR050 portable anti-bomb jammer can jam all kinds of wireless communication within 20 to 6000MHz include 2G,3G,4G mobile signals. Especially, the jamming frequency also include walkie-talkie band. It can effectively prevent terrorists activating remote control bombs which controlled by walkie-talkie. To jam walkie-talkie signal is a difficult problem for jammers, but ZD-GR050 applies the latest jamming technology called automatic interference code jamming. This product classifies and jams target signal. This device can use low power to achieve the effect much better than expected for various signals. It can stop the expansion of mass incidents and protect security during some demonstrations .
2. Applications
ZD-GR050 portable anti-bomb jammer can be widely used by departments of police, antiterrorism and country security protection.
¨ It can prevent activation of mobile remote controlled bombs and stop the terrorism activities.
¨ For the emergency security protection during mass disturbances and large meeting, it can block the mobile signal in a large range to stop the extension of chaos.
¨ To protect public security of some scenes, it can block wireless communication.
¨ When it is used in important department of country security and military, it can block mobile phone signal;
¨ When it is used in scenes of illegal gambling or sell drug, it can block mobile phone signal to stop the communication between criminals.
3, Advantages
¨ It applies one of the most advanced interference technologies called automatic digital interference code technology. With this technology, the jammer has advantages of high interference efficiency and completed frequency range of 20MHz to 6GHz includes walkie-talkie bands. The volume of this useful machine is small so that it is easy to be carried and moved.
¨It can jam signals of all the required bands effectively. The interference efficiencies for different bands are almost same.
¨It also jam signals for each individual band.
¨It has functions of displaying work state (band, output power, battery percentage), error warning (overpress, underpress, overheat) and so on.
4, Main technical specifications
For bands of phone:
2G,100 m(GSM phone signal -70dBm signal field intensity,visual range)
3G,80 m ( 3G phone signal -75dBm signal field intensity, visual range)
4G,80 m (4G phone signal RSSI-70dBm signal field intensity, visual range)
For bands of walkie-talkie:
60 m (The distance between two walkie-talkies with power 4W is 200 m)
¨ Frequency bands:20-6000MHz,Main frequency bands: Toy remote controller, car remote controller, Walkie-talkie, 2G,3G, 4G,WIFI and so on.
¨ Total output power: 120W.
¨ Effective jamming distance:100 meters,
¨ Power supply:AC220V/ chargeable battery
¨ Battery life:1h
¨ Total device weight:24Kg
¨ Device size(mm):540(length)´410(height)´270(thickness)