500 Watt Car Jamming Detector , Frequency Jamming Device 148 Kg Weight

Working frequency 20 to 6000MHz Vehicle Mounted Jammer includes walkie-talkie bands

1. Description

ZD-GR500 vehicle frequency jamming system is the latest generation system which applies digital interference code jamming and control technology. This jamming system can jam all kinds of wireless communication within 20 to 6000MHz. It classifies standards of different signal and jams them by using corresponding optimal methods which achieves the best jamming effect. It overcomes common weakness of jammer from other companies such as weak jamming effect espeically for walkie-talkie signals. The advanced technology also makes jammer use low power to cause long jamming distance. It reduces damage of high temperature and strong high frequency radiation on passengers’ health markedly. The core parts of ZD-GR500 are designed with all digital circuit.The antenna system and vehicle power supply are designed with optimal methods which improves reliability and utility of the jamming system. This system can be used to protect anti-terrorism staff and public security personnel.

3 . Applications

This jammer can be widely used by departments of police, antiterrorism and country security protection.

• It can prevent activation of remote controlled bombs and stop the terrorism activities.

¨ It can prevent terrorism attack and harassment of drones.

¨ For some VIP convoy, the system protects them during their traveling and ensures security of their parking area.

¨ 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 turbulence.

• When it is used in scenes of illegal gambling or sell drug, it can block mobile phone signal to stop the communication between criminals.
• When it is used in important department of country security and military, it can block wireless signal.

4. Advantages

¨ Each frequency band of the system can work individually. The user can select jamming several bands and set some other bands for communication.

¨It has functions of displaying work state (band, output power, battery percentage), error warning (over-voltage, over-current, overheat) and so on.

¨ The RF output power can be adjusted as requirement. It will also adjust jamming distance of the system.

ZD-GR500 vehicle anti-bomb jamming system.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，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.