SMa-818B2 2G/3G/4G Signal Jammer Network Remote Control PDF clear version download

SMa-818B2 2G/3G/4G Signal Jammer Network Remote Control PDF clear version download

SMa-818B2 2G/3G/4G Signal Jammer Network Remote Control

Application

Applied in the Justice Sector(Prisons, detention centers, labor camp, police, courts, procuratorate);the Education Industry(School examination room, classrooms, dormitories, various social test sites, education and training institutions); Government agencies, administrative institutions meeting rooms; Factories and enterprises warehouses, workshops, production lines; Forces and confidential units, theaters, concert halls, memorial halls ,etc.

Technical Parameter

A:Way of communication and networking: remote-controlled by TCP/IP protocols with standard RJ45 network interface
B:Jamming range: Radius: 10~60m (-75dBm, depending on the distance of base station)
C:Transmission power: The whole set: 18W at maximum, each channel 2~3W
D:Jammed signal type: 4G(TD-LTE, FDD-LTE), 3G(TD/WCDMA/CDMA2000), 2G:GSM 900(Mobile/Unicom 2G), CDMA(Telecom), DCS1800(Mobile/Unicom 1800M)
E:Increasable signal type: Wi-Fi, GPS, Bluetooth
F:Output channel: eight channels output

Features

Intelligent networking through TCP/IP when connecting with network cable with independent IP address;
Remote-controlled by main control software, to realize point/grouping/full controlled on/off ;
Fault alarm and query, timing switch with schedule setting freedom;
Remote on/off or adjusting transmission power of any channel of any jammers;
Eight modules work independently, RF power of each channel is 2~3W;
Effectively jamming Mobile, Unicom and Telecom all 2G/3G/4G signals;
Industrial switch power supply, with precision voltage regulator circuit, to ensure the normal work of the host;
Fully sealed protective casing design, waterproof, dustproof, prevent from sabotage and other questions in special application field;
Cooling base with ventilation pipe design, adjusted speed of cooling fans ;

Stable performance, long service life, harmless to human body;

Our company offers a range of 4G Mobile Signal Jammer that is high in quality at affordable prices. Please do not hesitate to contact with us if you are interested in our products.

Main Parts

                   Host                               AC Power Line

Detailed Technical Parameter

Considerations

Jamming range is closely related to the signal strength in the field and may be affected by the system of mobile phone;
Factors that affect jamming range include but not limited to: distance of base station, jammer’s orientation, obstacles, wall’s material quality, jammer’s installation height and mode, etc;
Strictly factory test, like aging test. When client receives the machine, please check whether there are something wrong with our device in transit, such as parts fall off , and contact with dealer or manufacturer, for repairing timely;
Installation height is recommended to be 1.8 to 2.5 meters. Install in areas with no obstructions between the target positions. Antenna must be vertical, or antenna is vertical upright on the desktop after breaking off 90 degree, make sure no AC power lines or other audio and video line around antenna in range of 0.2 meters;
In order to avoid possible interference with some electronic devices during use, keep the following common device away from 1 to 2 meters: audio, wireless microphones, radios, computers, TV, Wi-Fi routers, etc.;

The Mothrboard Design

Advantages

1,Exclusive ventilation pipe design

Ventilation base with cooling pipe design, absorb and conduct heat produced by power amplifier and power board rapidly and effectively
The air inlet/outlet promote the air convection
40x40mm silent big blade cooling fans, almost no wind noise

2,Fully sealed protective casing design(waterproof,dustproof,prevent from damage)

3,High quality metal shell switch power supply

OEM Customized Service

Frequency spreading can be done for Wi-Fi, Bluetooth, Intercom and wireless data transmit etc.
More than 50 units can provide screen printing OEM service.
Provide neutral device.

Jamming&Monitoring System Software

Intelligent networking through TCP/IP protocols, with built-in independent IP address;
Unified centralized control multiple units across city through remote networking;
B/S framework server platform, providing browser login management;
Timing on/off jammers, the schedule can be set freedom;
Controlled by point to point or grouping control;
Real time monitoring work status of jammers;
Optionally remote on/off each channel of jammers;
Remote adjust transmission power of each channel of jammers;
Fault query and alarm of jammers;

TCP/IP Network Mobile Signal Jamming System Connection Topology

TCP/IP Network Jamming System Installation Application Diagram

TCP/IP Jamming System Networking Across City Topology

Engineering Application

In engineering application, there are reserved hanging mounting holes on the top of machine, mounted on the wall directly.
The height of hanging hole is 16mm, to ensure the space between device and wall for ventilation
Silent fans on both sides of device, strengthened to cool the host and power supply
Built-in antenna protect it from personnel sabotage
Internal power supply protect it from sabotage and malicious power off
Waterproof design, available installation both inside and outside

Field Application

SMa-818B2 2G/3G/4G Signal Jammer Network Remote Control PDF clear version download