25m Jamming Distance Cellular Phone Signal Jammer With Directional Antenna

Celluar Phone Signal Jammer Designed For Qatar Emiri Diwan Palace With 25m Jamming Distance

ZD-GR001/5G/QAT Mobile Signal Jammer

1. General Description

ZD-GR001/5G/QAT Mobile Signal Jammer is specially designed and manufactured for high-level Qatar Emiri Diwan palace conference room.

The product applied intelligent digital jamming technology. It can jam all kinds of current mobile signals include 4G, 5G 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.

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. Application

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

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

room.

¨Special place: court, prison and detention house

¨Other required places.

3. Features

¨ This jammer can jam all kinds of current mobile signals include 2G, 3G, 4G, 5G mobile

signals and 2.4G, 5.8G WIFI signal. It can blocks mobile signal completely.

¨ The intelligent jamming technology also makes the output powerof jammer close to

mobile phone. It protects people from radiation.

¨ It is an environment friendly product that has power of 1W(same as mobile phone

power) for each band.

¨ It uses intelligent digital jamming technology to replace the barrage jamming which

makes jamming efficiency higher and reliable. This jammer can block signal effectively.

¨ High quailty directional antenna with outstanding accuracy makes it easy to control directions. And communications outside of jamming area will not be disrupted.

4. Technical specifications

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，solar energy products, person location beacon 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.