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Test method for shielding effect of smart shield for conference rooms

Test method for shielding effect of smart shield for conference rooms

  • 2022/09/15

Before installing the room shielder, it is necessary to test the shielding effect. It is tested to determine whether the smart shield for a conference room meets the shielding requirements for the entire conference room, and to determine the number of Shielders required for this conference room.

Before testing the room shielder, you need to prepare the commonly used tools for testing, such as screwdrivers, plug-in boards, ladders, and mobile phones of three different operators. If there are professional technicians on the spot, they also need to be equipped with professional detection equipment of spectrum meter.

During the test, locate the AC 220V power supply socket nearby, then connect the plug-in board, transfer the plug-in board to the place where the smart shield is placed in the conference room, place the conference room as far as possible near the wall where the window is located at both ends of the conference room, and try to keep the room shield as high as possible, such as on-site conditions are limited, or directly on the conference table. Be careful not to place it directly on the ground. This allows a room shielder to power on and off.

Depending on the room environment, you can choose the other end of the room, or you can choose the position diagonally from the room shielder. You can rest your mobile phone on the desktop for 1-2 minutes. At the same time, you can turn on the spectrum meter on the desktop where you place your mobile phone to detect whether the shield signal is output normally. After the phone has been standing for 1-2 minutes, you can check if there is a signal on the phone. If there is no signal on the phone, it means that the phone is blocked at this location. If there is a signal displayed, you can try to make a phone call or go online with the data. If it is not working properly, it means that the number of signal grids displayed on the mobile phone is false. In fact, the mobile phone cannot complete the call and go online. If you can make a phone call or go online with the data using the mobile phone normally, it means that the mobile phone is not blocked at this location, you need to move a little distance towards the blocker, and then repeat the above operation. Until the phone is blocked.

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