250W High-output Power HandHeld Cell Phone Signal Jammer for
2/3/4/5G Shielding frequency
Description
This device is dedicated to signal shielding in open and large areas, such as
various examination rooms, schools, gas stations, churches, courts,
libraries, conference centers (rooms), theaters, hospitals,
government, finance, prisons, public security, etc. Places where
the use of mobile phones is prohibited, such as military
powerhouses.
Features
1.Maximum Shielding range: a radius of 5 to 15 meters
(-85dBm,depending on the surrounding base station)
2.Transmission power: each channel 12 ~ 15W
3.The frequency band of shielding can be customized
4.Each channel can work and be switched independently
5.The output power of each channel can be smoothly adjusted
6.Shielding frequency:2G,3G,4G,5G
7.Output channel: Number of channels and appearance subject to
actual delivery
Specification
Frequency parameter(The contents of this table are for reference only. Customers are
required to provide frequency bands in this format.) These are china’s frequency bands | Channel | Frequency | Power |
| 2G | (866-900)±3MHz | 10-15W |
| 2G,4G | (922-965)±3MHz | 10-15W |
| 2G,4G | (1802-1929)±3MHz | 10-15W |
| 3G | 2110-2170MHz | 10-15W |
| 4G,2.4G WIFI | 1805-1920MHz | 10-15W |
| 5G1 | 2555-2655MHz | 10-15W |
| 5G2 | (3400-3610)±3MHz | 10-15W |
| 5G3 | (4795-4920)±3MHz | 10-15W |
| 5.8G WIFI | (5150-5900)±3MHz | 10-15W |
| Main set dimension | 490*70*135mm |
| Power supply dimension | 225*114*50 |
| Package dimension | 580*340*325 |
| Weight | 5.3Kg |
| Temperature | -20～55℃ |
| Humidity | 35～85% |
| Power consumption | 250W |
| Power input | AC 220V |
| Power output | DC 24V/15A |
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
