Portable Wide Band Electromagnetic Radio Frequency Blocker Wireless Frequency Interferometer
Brand Name:HEWEI
Certification:YES
Model Number:HWBJ-IV
Minimum Order Quantity:1 set at least
Delivery Time:40 working days.
Payment Terms:T/T
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Location:
Beijing Beijing China
Address:
Room 414, Number 113,Gucheng west road,Shijingshan Diistrict,Beijing,China.
Supplier`s last login times:
within 25 hours
Product Details
Company Profile
Product Details
Portable Wide-Band Wireless Frequency Interferometer
Model:HWBJ-IV
Introduction
This product has small volume, light weight, which is convenient
for the individual soldier to carry. This device is capable of
carrying out defensive interference against terrorists and
criminals, simple remote-controlled radio devices commonly used and
remote-controlled explosive devices modified from existing civilian
wireless communication tools.
Applied Range
The overall structure of the equipment and interference frequency
range are applicable to all areas of the country (including
Xinjiang and Tibet special frequency),it is suitable for explosive
ordnance disposal personnel to move or disposal of suspected
radio-controlled explosive device, and it is suitable for the
government VIP indoor and outdoor activities to follow the escort,
as well as IED, EOD, SWAT, CAT.
Parameters
| No | Parameter | ||||
| 1 | Frequency range, power and target | Frequency range | Transmitted power | Antenna | Interfere with the target |
| 10-80MHz | 25 W | A:Fibre-glass epoxy antenna | Toy remote control | ||
| 130-230MHz | 25 W | B:Fibre-glass epoxy antenna | Intercom VHF frequency | ||
| 230-500MHZ | 25 W | C:Fibre-glass epoxy antenna | Wireless data transmission 315M interphone UHF | ||
| 500-800MHz | 25 W | D:Fibre-glass epoxy antenna | Wireless data transmission 433M interphone UHF | ||
| 800-1000MHz | 50 W | Built-in directional array antenna | Mobile CDMA, GSM voice services | ||
| 1000-2000MHz | 50 W | Mobile phone GSM voice, 4G Internet service | |||
| 2000-2200MHz | 25 W | 3G Internet service | |||
| 2200-2500MHz | 25 W | Indoor 4G Internet service and WIFI | |||
| 2500-3000MHz | 50 W | Indoor 4G Internet service | |||
| 3000-6000MHz(optional) | 25 W | All 5.8 G WIFI | |||
| 2 | Operating mode | Switch the machine on and off at one key | |||
| 3 | Transmitted power | 325W(include 5.8G) | |||
| 4 | Power Consumption | MAX800W | |||
| 5 | Power adaptability | AC220V/DC24-26V | |||
| 6 | Electromagnetic compatibility in accordance with the relevant provisions of GJB157A. | ||||
| 7 | DC incoming current | 20Amps&24VDC | |||
| 8 | Operation time | Unlimited (~ Hours).The built-in DC24V30AH power battery pack can support the equipment to work continuously for 60 minutes; | |||
| 9 | Built-in battery | DC24V&20AH can support continuous working for 60 minutes | |||
| 10 | Built-in charger | 29.5V&2A Maximum charging time is 5 hours | |||
| 11 | Main Unit weight(Contain antenna) | 34.5kg | |||
| 12 | Main unit size | 63*50*30cm, Antenna length: 96cm | |||
| 13 | Reliability and maintainability requirements | MTBF≥1000 hours,MTTR≤1 hour | |||
| 14 | Interference style | Frequency band block interference, sweep frequency interference | |||
| 15 | Working way | Sweep frequency, grooming spectrum and direct sequence spread spectrum are combined | |||
| 16 | Working pattern | Having full frequency working mode to meet the requirements of events. | |||
| 17 | Protection function | Rf output no-load and short-circuit protection;The internal power supply system has the functions of under-voltage, over-voltage, overload, short-circuit and other protection and acousto-optic alarm. | |||
| 18 | Interference distance | 20-100m(The distance is related to the base station distance and whether there is a mobile phone amplifier) | |||
| Note: It depends on the frequency of mobile phone in each country. | |||||
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
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Staff from Shenzhen research centre
Portable Wide Band Electromagnetic Radio Frequency Blocker Wireless Frequency Interferometer
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