30m Range Cell Phone Signal Jammer with frequency range of 0.8 to 6GHz

1.General description

The product applied intelligent digital jamming technology.

This jammer can jam all kinds of current mobile signals include 4G and WIFI. This product can classify different target signals and then jam them. It uses low power to achieve long jamming distance. Therefore, this technique has high efficiency and protects users from large radiation. The device has properties of small volume and light weight which makes it convenient to carry. The network system of jammers can help people to remote monitor status of jammers, analyze problems and take correct actions.

This product is widely used to ensure security of nation defence,

military information, government department and other department. It prevents mobile phone leak and eavesdropping which purifies environment of conference and office.

2.Applications

¨Military, public security, government, other departments, office and conference room

¨Special place: court, prison and detention house

¨Public place:Conference centre, music hall, cinema, library, classroom, examination room

¨Other required places.

3.Features

¨ This jammer can jam all kinds of current mobile signals include 2G, 3G, 4G mobile signals and 2.4G, 5.8G WIFI signal. It can blocks mobile signal in all directions.

¨ It uses intelligent digital jamming technology to replace the barrage jamming which makes jamming efficiency higher and reliable. This jammer can block signal effectively.

¨ The intelligent jamming technology also makes the output powerof jammer close to mobile phone. It protects people from radiation.

4.Technical specifications

ZD-GR001 All Bands Mobile Signal Jammer.doc

Zhejiang zhongdeng electronics technology co.Ltd was found in 2017. (The technology group was found in 2007). The registered capital was 10 million RMB. It is a professional technology company which develops, produces and sales high-level police equipment.

The company was found by oversea returnees. Experts of police equipment also deep joined in the company. The core technology group was consist of research specialists from China Electronics Technology Group Corporation and China North Industries Group Corporation. The domains that involved by this company include high-level police equipment, frequency jamming device, UAV, UAV monitoring system, security facility, communication device, computer system ,software, internal and oversea marketing.

The current main products of this company are: All bands portable frequency jammer, all bands vehicle frequency jamming system, drone detection and anti-drone system, conference signal blocking device, security products and signal detection device.

The company also develops and manufactures various radio electronic equipment for testing quality of wireless communication links including Wi-Fi, GSM, satellite navigation and others on the territory of the customer for detecting vulnerabilities and weak points of the existing links. Such equipment is built by the request of the customer and by his specifications

The company philosophy: Military technology makes high quality military equipment.