



Product model: MDPB-250W(medium and high power shielding), for some difficult shielding areas.
According to the principle of mobile phone (radio communication), this product adopts broadband scanning technology to cut off the wireless signal connection of mobile phone 2G, 3G, 4G, 5G, 2.4+5.2+5.8G WIIF, wireless pinhole camera and other wireless devices, showing the phenomenon of searching network, no signal, no service system. Adopt brand imported components, independent research and development production, stable performance, long-term durability! Signal radiation is similar to mobile phones and is not harmful to the human body.
MDPB-250W medium and high power shielding system, universal type can effectively shield domestic 2G/3G/4G/5G mobile phone signals and 4+5.8GWIFI, and can also be customized according to customer requirements.
Transmit power: 30W per channel, 250W using imported power amplifier, IC.
Power supply specification: AC220V3A --24VDC/20A(high quality industrial switching power supply)
Using standing wave protection technology, it is not easy to damage even when unloaded.
Heat dissipation system: high efficiency aluminum alloy type 6 large diameter radiator, can be used for a long time 7*24 hours.
The panel super-gain antenna is used, and the antenna Angle is up and down & around 120°
The switch knob adopts thickened copper parts, excellent electrical conductivity, silver alloy contacts, easy oxidation and high temperature resistance, long life.
Optional network control, through the intelligent shield management system to control the switch of equipment, timing switch.
Product Model | MDPB-250W |
Shielding Objects | GSM, 2G,3G, 4G,5G,WIFI, GPS, Lojack, 433MHz, 868MHz |
Customization Support | Yes |
Total Output Power | 250W |
Power Supply | 220VAC to 24VDC/42A, built-in industrial power adapter |
Total Power Consumption | ≤750W at 220V/3.5A |
Relative Humidity | ≤85%; the main unit should be kept dry when stored |
Environmental Temperature | -30℃ to 60℃ |
Cooling | Built-in 6 cooling fans |
Main Unit Dimensions | 500mm x 350mm x 160mm |
Antenna | Built-in directional array antenna |
Antenna Gain | ≥7dBi |
Main Unit Weight | 18 kg, excluding packaging |
Cleaning and Maintenance | Use only a damp cloth for cleaning; no chemical solvents needed, no maintenance required |
Covering Europe, America,
Middle East and Asia
pcs shipment in 2023