Shenzhou Minda backpack frequency interference system, suitable for use in special environments (small space, no power supply, vehicle interferometer can not enter the place). It integrates advanced digital radio technology, integrates electronic countermeasures, digital signal processing, power amplification, special antenna design and other advanced technologies in one, and can adapt to the needs of RCIED remote control device explosive field disposal, technical detection and monitoring, hostage rescue and other work. It is a new equipment in the field of electronic countermeasures, and its performance indicators can meet the actual needs of the current public security and armed police departments for riot control, anti-terrorism, explosive disposal, security, criminal investigation and technical investigation. It adopts the latest jamming signal technology, and the transmitting power and jamming distance are more suitable for practical work. The system has strong function, large range of interference blocking RCIED, simple operation, flexibility, lightweight and portable; To meet the deepening and increasingly intense needs of today's anti-terrorism struggle.

Small size, light weight, suitable for individual soldier operation;

The transmitting power is moderate, and the radiation to the field workers is small;

Important frequency band directional transmission, especially suitable for EOD small-range fixed-point platoon;

One-key operation, intelligent control, simple operation;

The interference signal adopts tone modulation mode to increase the coverage range under the condition of the same power;

The frequency and power Settings are flexible, and the interference frequency and power can be changed by replacing the corresponding modules;

Strong modular function, flexible use, the main equipment can be disassembled and reassembled in a short time, can ensure rapid maintenance.

The core components are the latest devices produced by world-renowned semiconductor companies to ensure the advanced nature and stability of the products.

With dual power supply system, you can use AC power supply, but also use internal and external battery pack power supply.

The instrument is simple to operate and convenient for staff to use.

Interference blocking frequency band division is in line with the national conditions of use; According to the characteristics and use of wireless frequency at the present stage, as well as the identification of the working party and use frequency of various wireless remote control devices, the important frequency bands, reasonable segmentation and frequency division interference are carefully determined. Effectively make special working frequency points and internal communication frequency points, such as navigation frequency points used by civil aviation, broadcast frequency, public security internal call frequency points, etc., have a strong pertinence to the interference shielding of wireless signals in the area.

Within a certain range, the equipment often used by criminals working in various modulation modes such as AM, FM, PM, ASK, FSM, PSK can be effectively functional shielding, so that it loses the ability to receive or demodulate useful signals and instructions, and cannot achieve its predetermined electrical signal output and action.

Simple equipment connection and operation, for simply trained operators with the ability to quickly start up into the working state. Ability to work continuously for unlimited time in complex situations.

With perfect self-protection function, it is not damaged in the case of power supply, antenna and extremely harsh environment.

Modular structure design, the user has the module level maintenance ability under conventional failure, reducing the maintenance time of equipment. The auxiliary circuit and interference module are designed to support a certain degree of equipment upgrading.

It does not affect the functions and indicators of equipment outside the operating frequency range of the jammer (on-site wireless communication and non-wireless communication equipment), and does not affect the frequencies of public radio, television and aviation communications that are prohibited from interference under any circumstances according to the law.

Protection function: RF output no-load and short-circuit protection; Internal power supply system with undervoltage, overvoltage, overload, short circuit and other protection.

The overall transmitted total power and unique radiation antenna layout design, under the reasonable use of environmental conditions, Make the electromagnetic radiation environmental intensity conditions conform to the SAR human radiation value of GB 8702-88 "Electromagnetic Radiation protection Regulations", GB 9175-88 "Environmental Electromagnetic Wave health Standard", GB 12638-90 "Microwave and ultra-short wave Communication Equipment Radiation safety requirements". To achieve the maximum protection of users.