Portable Full Band Bomb Jamming System

Model: WS- GPR 203  from 20MHz - 6000MHz11.png

WS-GPR203 is a portable broadband bomb jammer system, designed for VIP and dignitaries´ protection from the activation of improvised explosive devices by using remote-controlled radio controls.

 

It transmits an RF interference and thus creates a "radio frequency protection zone" that prevents the detonation of bombs remotely controlled by various RF devices in its vicinity, with a jamming range from 500m to 1000m.

 

Application

It can be used by law enforcement agencies at border check-points, regular checkpoints, embassies, police, government offices, etc. It is also capable of disabling enemy means of communication in areas at risk, preventing leakage of sensitive information through interception units during meetings and confidential interviews.

 

 

System Features

-- Small size, light weight, suitable for individual operation

-- Moderate emission power, less radiation to site workers

-- Important frequency band directional emission, especially suitable for EOD small range of fixed point detonation

-- One-key operation, intelligent control, simple operation

-- The interference signal adopts tone modulation to increase the coverage range at the same power

-- The frequency and power settings are flexible, and the interference frequency and power can be changed by

changing  tthe corresponding module

-- Modular function, flexible use. The main equipment can be disassembled and reassembled in a short time to

ensure rapid maintenance

-- Adopt dual power supply system. It can be powered by alternating current or internal and external battery packs

 

The division of interference blocking frequency band is in line with national conditions. According to the current wireless frequency characteristics and use of the country, as well as various wireless remote control device work and use frequency screening, carefully determine the important frequency band of interference, reasonable segmentation, frequency division interference;

 

The effective use of special operating frequency points and internal communication frequency points, such as navigation frequency points used by civil aviation, broadcasting frequency points, internal communication frequency points used by public security, has a strong pertinence to the interference shielding of wireless signals in the region.


Technical Specification




 
 


 
 


 
 


 
 


 
 

Frequency

Module 1

20MHz-130MHz

Module 2

130MHZ-300MHz

Module 3

300MHZ-500MHZ

Module 4

500MHZ-800MHZ

Module 5

800MHZ-900MHZ

Module 6

900MHZ-1000MHZ

Module 7

1000MHZ-1800MHZ

Module 8

1800MHZ-1950MHZ

Module 9

1950MHZ-2100MHZ

Module 10

2100MHZ-2300MHZ

Module 11

2300MHZ-2500MHZ

Module 12

2500MHZ-2700MHZ







Total power

360W (12*30W)

Operation

Environment

Temperature

-30-/+65

Dimension

620*380*245mm

Humidity

 80% RH

Weight

51Kg

Antenna type

Directional

High frequency band

(800-2700MHz)

Power supply

Built in Lithium battery

Omnidirectional

Low frequency band

(27-400)

Transmitting power

360W

Operation mode

Connect the antenna, turn on the

power   and  start the switch

Power

consumption

MAX1700W

Power supply adaptability

AC220V /built-in DC26-28V

DC input current

80Amps@28VDC

Reliability and maintainability

requirements

MTBF≥1000 hours  MTTR≤1 hour

Mode of operation

Sweep, comb spectrum

and direct sequence spread

spectrum combination

Working mode

Full frequency working mode and sub-frequency working mode to meet the

requirements of events