- Phone
-
Address
Building 512, Smart Valley Innovation Park, No. 1010 Bulong Road, Minzhi Street, Longhua District, Shenzhen
Product Categories
Shenzhen Yanteng Technology Co., Ltd
Yanteng YT-A8N built-in antenna signal jammer
NegotiableUpdate on 11/28
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
The new full frequency built-in signal jammer of the essential product "Yanteng YT-A8N" for the college entrance examination is made by our factory using advanced foreign technology
Product Details
-
Essential products for college entrance examination
The new full frequency built-in signal jammer of "Yanteng YT-A8N" is a high-tech product developed by our factory using advanced foreign technology to shield all cheating devices on the market. It is designed to meet the continuous development of communication standards and the actual situation of mobile communication in foreign countries. It can block CDMA, GSM, DCS, 3G, 4G, WIFI and other mobile communication signals within a radius of 1-25 meters (200-300 square meters), making it impossible for mobile phones, telephones, wireless earphones to make and receive calls, and cannot send or receive text messages. However, it will not interfere with the operation of other electronic devices, thus ensuring the safety of the required place. When the mobile phone leaves the partition range, it can resume normal use without any damage to the human body.
1. It is composed entirely of the latest surface mount components and integrated circuits, with advanced performance and simple installation and use.
2. The production process strictly follows the ISO9001 quality system, ensuring stable and reliable operation. It is an ideal and reliable security product that strengthens information security, guarantees product production, and protects the environment.
3. Effectively block mobile signals such as CDMA/GSM/DCS/3G/4G/WIFI.
4. It does not affect the normal operation of other electronic devices.
5. Generally, the best performance is achieved at a distance of 200 meters from the base station.
6. Connect the power to ensure stable operation.
7. The design of the slow start circuit can avoid the ignition phenomenon caused by mechanical switches.
8. Effective shielding diameter: 30-40 meters.
9. With a base and 2-meter power cord, it can be easily placed on the desktop.
1. College entrance examination, adult college entrance examination, self-study examination, and various colleges and universities
2. Party and government organs, enterprises, various large, medium and small conference rooms, music halls, cinemas and theaters
3. Detention centers, labor reform teams, large, medium, and small prisons
4. Flammable and explosive sites such as gas stations, oil depots, oil fields, gas stations, etc
Within one month of replacement, it does not affect secondary sales, with a one-year warranty and lifetime maintenance
serial number
technical standard
Technical Specifications
1
CDMA frequency band transmission frequency
850-894MHz
2
GSM frequency band transmission frequency
925-960MHz
3
DCS/PHS frequency band transmission frequency
1805-1920MHz
4
3G1 frequency band transmission frequency
2010-2030MHz
5
3G2 frequency band transmission frequency
2110-2170MHZ
6
4G1 frequency band transmission frequency
2550-2660MHZ
7
4G2 frequency band transmission frequency
2300－2400MHz
8
2.4G/WIFI
2400-2500MHZ
10
power supply
Input AC 110V-240V
11
host size
333mm(L)*240mm(W)*55mm(H)
12
weight
2 kilograms
The debugging and emission frequency can be changed according to the on-site environment and customer requirements
This product can be directly fixed to walls or ceilings with screws. The surface temperature of the product can reach 50 ℃, so please stay away from low heat resistant objects.
Installation height: 1.0-2.0 meters for optimal effect or on the podium of the classroom
Installation direction:
Connect the power plug directly to the AC220V power supply.When the location where the jammer is used is less than 200 meters away from the mobile phone base station, the shielding effect will be inversely proportional to the distance from the base station. It is recommended to increase the number of shielding devices if necessary in some particularly important places to ensure the effectiveness of shielding.
