Digital Full Frequencies Anti-terrorism&riot System

OVERVIEW ：

Digital Full Frequencies Anti-terrorism&riot System is a security prevention and control device using software Defined Radio (SDR) technology and communication technology. The device is specifically designed for radio frequency countermeasure applications, especially to eliminate various security threats to the wireless spectrum. It can effectively detect and locate the spectrum source of unsafe factors in the coverage area, and then quickly generate adversarial signals to make the object lose control or unable to receive instructions, so as to achieve the purpose of prevention. The system is designed to help law enforcement and security agencies provide support in counter-terrorism and maintaining order.

WORKING PRINCIPLE：

The system is mainly centered around an SDR platform composed of FPGA and RF direct sampling transceiver. It features a 32-bit high-precision frequency control and an 8T8R, 14-bit ADC and DAC RF direct sampling transceiver, with an operating frequency ranging from 20 MHz to 8000 MHz. Through the digital signal processing unit within the equipment, the system generates digital source spectrum interference signals and transmits them to the target frequency band. These interference signals can incapacitate various frequency bands, such as those commonly utilized by civilians like unmanned aerial vehicles, GPS-enabled mobile phones, or commercial public networks, illegal and suspicious radio waves, pagers, two-way radios, remote controls, etc., preventing them from operating normally.

PRODUCT FEATURE：

①Integration of detection and counter-attack --- systematic combination of radio detection and countermeasures,a set of equipment to achieve identification and jamming countermeasures

②Super-wide spectrum targets - common civil and commercial frequency bands and even private networks and other types of wireless devices.

③Multi-target disposal -- support multi-target detection and identification at the same time, and can implement countermeasures to multi-targets.

④Omnidirectional reconnaissance jamming has ultra-long working distance -- the open area can reach 0~3000 meters with high-power and high-gain omnidirectional antenna wireless jamming.

⑤Fully intelligent, can customize the interface of the management equipment, can also be no personnel on duty - can be set in the system specified frequency range for automatic detection and countermeasures, not affected by bad weather.

PRODUCT APPLICATION：

Airports, forts, important speeches, important meeting places, public safety departments and specific places, etc., are used to ensure airspace security, prevent all kinds of threatening wireless signal intrusion and malicious attacks, and protect public safety and important facilities.