This cell phone signal blocker can be widely used in: judicial industry (prisons, detention centers, labor camps, public security, courts, procuratorates,); education industry (school examination room, teaching classroom, dormitory, various social test centers, education and training institutions); Various meeting rooms of party and government organs and administrative institutions; warehouses, workshops, production lines of factories and mines; troops and important secret places, theaters, concert halls, memorial halls, auditoriums, etc.
Shielding range: radius 5～30 meters (-75dBm, indoor transparent environment, depending on the distance of nearby base stations)>
Transmitting power: 100W maximum, 2G3G4G 10W 5G5W per channel>
Types of shielded signals: 5G 4G (LTE FDD, TD-LTE), 3G (TD/WCDMA/CDMA2000), GSM900 (Mobile/Unicom 2G), CDMA (Telecom), DCS1800 (Mobile/Unicom 1800M) Wi-Fi (Bluetooth/ Wireless LAN), (output channel: ten output) Features : Ten channels output, 2G, 3G, 4G, 10W RF power per channel; 5G, 5W RF power per channel Effectively shield all 2G, 3G, 4G and 5G WIFI signals from mobile, China Unicom and Telecom;
In particular, the power promotion for 3G and 4G has been particularly strengthened to ensure that the output power of each channel is not less than 10W;
The host uses DC 24V power supply, equipped with a precision voltage regulator circuit, even if the voltage fluctuation is large, it will not affect the normal operation of the host;
The main body shell of the shield is a professionally designed heat dissipation structure, which is concise, beautiful, and generous but stylish. High temperature environment, can quickly transfer heat to the entire heat exchange surface (that is, heat dissipation fins), to avoid local heat accumulation;
The air inlets and air outlets on both sides are symmetrically arranged to form convection, and the two silent fans immediately discharge the heat of the power amplifier to ensure the stable operation of the host;
It can be used continuously for many years, with stable performance and long service life; Advantages: 1. Ultra-thick chassis, dense heat dissipation fin tooth structure design
The main casing adopts 10.5mm aluminum profile with extremely high heat conduction efficiency The heat generated by the power amplifier chip can be quickly transferred to the chassis Elaborately designed multiple sets of 10.5mm heat dissipation teeth and heat dissipation fins Maximize the heat dissipation area on the limited cabinet space
2. Built-in dual-fan convection cooling
The convection air duct design is adopted inside the host, which can quickly and effectively remove the internal heat The air inlet draws the external normal temperature airflow, and the two sets of fans at the air outlet strongly pull out the internal hot airflow Using 60x60mm ultra-quiet, large fan cooling fan, almost no wind noise
3. Adopt high-quality metal shell switching power supply
-2G: 870-880 or 925-960 or 1805-1920
-3G:2010-2025MHz or 2110-2175
-4G:2300-2390MHz or 2550~2675MHz
-5G:3400-3600 OR 4800-490
Host size:321*185*80 (excluding mounting ears)
Antenna size:352*19*19 (10 average length)
Power input:AC 160V~240V
Power output:DC 24V/12A
Note: Mobile signal jammers may not be permissible to import into certain countries due to licensing of broadcast signals or other restrictions. Please check your country’s telecommunications regulations before placing your order. We will adjust the CDMA / GSM / DCS / PCS for you base on your country signal frequency.
Jamming range depends on the signal strength from various sources, as well as local environment conditions.