Portable Full Frequency Range Radio Frequency Jamming System for
Bomb Disposal
Introduction
The Portable radio frequency jamming system is to against terrorist
organizations as well as criminals. This
equipment is specifically design and created to against
remote-controlled explosive devices construct or remodel by
commonly used radio remote control device and the existing
public wireless communication device. Jamming frequency range from
20-2500MHz, it is complete coverage of all
the above devices.
Function
This Jamming equipment is specially design to against electronic
warfare. The system interfere the wireless
remote control device, mobile phones or other wireless devices
signals, interrupt wireless remote control
explosive device so that it cannot be activate, etc. Mainly used
for EOD specialist personnel when transfer or
disposal of suspicious explosive articles, or to protect important
figures, special stadium venues, private meetings,
etc. It is the necessary equipment for the EOD, SWAT and CAT
special commando when operating IED disposal
missions. It is also the crucial equipment when radio signal
interference required in a special event.
Specifications
1. Frequency Bandwidth, Power output and jamming target:
Frequency Band | Power Output | Antenna | Jamming Target
|
20-80 MHz | 50 W | A:Whip Antenna | Remote control Toy |
80-300 MHz | 30 W | B: Whip Antenna Industrial | civil remote control |
300-520MHz | 50 W | C:YAGI Directional Antenna
| Industrial, civil remote control, 350MhzTETRA walkie-talkie |
800-1000MHz | 50 W | D:YAGI Directional Antenna | 850Mhz Digital Walkie-Talkie, CDMA800MHz |
1000-2000MHZ | 50 W | E:YAGI Directional Antenna | CPS,Satellite Phone,DCS1800 |
2000-2500MHz | 50 W | F,G:YAGI Directional Antenna | W-CDMA,CDMA2000,WIFI |
2. System operation: Remote control handles
3. Power Output: 230W
4. Power Consumption: MAX 1150W
5. Power compatible: AC220V / DC26-28V
6. Battery comply with GJB157A standards
7. DC Current input: 40Amps@28VDC
8. Operation time: unrestricted (~ Hours) Internal battery can
support the system continuously working for 70-80
minutes.
9. Reliability and serviceability requirements: MTBF≥1000
Hours,MTTR≤1 Hours.
10. Jamming method: Frequency band Blocking, sweep
11. Operation methods: sweep, toiletry spectrum and direct sequence
spread spectrum in combination
12. Operation modes: full band mode of operation to meet the
situation requirements.
13. System protection: RF output no-load and short-circuit
protection; internal power system has overload and short-circuit
protection, etc.
14. Main Unit Weight: 40Kg
15. Main Unit Dimensions: (Pelican Case): 724 x 441 x 267mm.
Company Introduction
In 2008, Beijing Hewei Yongtai Technology Co., LTD was established
in Beijing.Focus on the development and operation of special safety
equipment, mainly serve the public security law, armed police,
military, customs and other national security departments.
In 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD was
established in Guannan.Covering an area of 9000 square meters of
workshop and office building, it aims to build a first-class
special safety equipment research and development base in China.
In 2015, a military-police Reserch and development center was set
up in Shenzhen.Focus on the development of special safety
equipment, has developed more than 200 kinds of professional safety
equipment.
Jiangsu Factory
Shenzhen Research Centre
Overseas Exhibitions
Certificates
Staff Photo
Staff from Jiangsu Factory
Staff from Headquarters
Staff from Shenzhen research centre
