Before installing a full band signal jammer, it is important to determine the size of the area that needs to be shielded. Conference rooms are generally classified into three types: small, medium, and large. The testing methods for these three types of conference rooms also differ, as they are situated in completely different environments.
Small Conference Rooms:
Small conference rooms have a relatively small area and simple surroundings, with lower requirements. When testing a small conference room, simply place the full band signal jammer on a desk near the wall. Then, test if the mobile phones are being interfered with by the jammer from the farthest point of the room.
Medium Conference Rooms:
Medium conference rooms are usually located in high-rise office buildings. The higher the floor, the stronger the signal from the base station to the conference room. Additionally, signal amplifiers are commonly installed within office buildings. To meet the interference requirements of medium conference rooms, it is necessary to test the signal strength of various frequency bands and adjust the jamming devices accordingly. In some cases, increasing the power of certain frequency bands may be required. High-power modules can be used to individually cover strong signal frequencies, while low-power jamming devices can interfere with relatively weaker mobile signals. Similar to small conference rooms, testing involves placing the full band signal jammer on a desk near the wall and checking for interference from the farthest point of the room.
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Large Conference Rooms:
Large conference rooms have a relatively larger area and can accommodate a larger number of people, such as the Great Hall of the People. In such environments, the use of signal jammers for mobile phones requires more than just low-power devices. It is necessary to adjust the signal strength of the transmitting source based on the signal strength of all mobile phone frequency bands within the venue. This is done to effectively reduce the mobile phone signals within the conference room, allowing the full band signal jammer to function optimally.
When installing a full band signal jammer in conference rooms, it is crucial to consider the size of the area and the specific requirements of the environment. Testing methods vary for small, medium, and large conference rooms, with adjustments made to the jamming devices based on the signal strength of different frequency bands. By following these guidelines, conference organizers can effectively shield mobile phone signals and ensure a distraction-free environment for important meetings and events.