2g / 3g / 4g Radio Frequency Blocker

Price Negotiable

Price: USD/Set FOB shenzhen

MOQ: 1 set

Delivery Time: 20 working days

Brand: HEWEI

Product Description

2g / 3g / 4g Portable Wide-Band Wireless Frequency Jammer Radio Frequency Blocker

Introduction

This product has the small volume, the light weight, which is convenient for the individual soldier to carry. It is used to block communication and data transmission between all mobile phones (2G,3G,4G), which can prevent the scene of people from uploading photos to the Internet, public opinion fermentation. And also, it is helpful to dispose remote-controlled bomb controlled by mobile phone or mobile phone frequency band.

Technical Parameter

No.	Parameter
1	Frequency range, power and target Frequency parameter(The contents of this table are for reference only. Customers are required to provide frequency bands in this format.)	Frequency range	Transmitted power	Antenna	Interfere with the target
		800-1000MHz	100 W	Built-in directional array antenna	CDMA800MHz,GSM900MHz GSM1800, PHS1900, 3G: WCDMA,TD-SCDMA, 2.4GWIFI, Toy remote control, 4G:TD-LTE,FDD-LTE (This is the spectrum of China's communications networks)
		1800-2000MHz	100 W
		2000-2200MHZ	50 W
		2200-2500MHz	100 W
		2500-3000MHz	50 W
		5000-6000MHz	50 W
2	Operating mode	Switch the machine on and off at one key
3	Transmitted power	450W (Subject to the goods delivered)
4	Power dissipation	MAX750W
5	Power adaptability	AC220V/DC24-26V
6	Electromagnetic compatibility in accordance with the relevant provisions of GJB157A.
7	Operation time	The built-in DC24V36AH power battery pack can support the equipment to work continuously for 50 minutes;
8	Built-in charger	29.5V&2A Maximum charging time is 5 hours
9	Main engine weight	About 33kg
10	Main engine size	635030cm
11	Reliability and maintainability requirements	MTBF≥1000 hours,MTTR≤1 hour
12	Interference style	Frequency band block interference, sweep frequency interference
13	Working way	Sweep frequency, grooming spectrum and direct sequence spread spectrum are combined
14	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.
15	Interference distance	20-80m (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.The actual frequency band is customized according to the frequency band provided by the customer.

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