| Allicdata Part #: | 21L-CBSA-2.5X3.5X0.225-ND |
| Manufacturer Part#: |
21L-CBSA-2.5X3.5X0.225 |
| Price: | $ 15.22 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Leader Tech Inc. |
| Short Description: | 21L SERIES CBS SHIELD ASSEMBLY - |
| More Detail: | RF Shield Shield, 2-Piece 2.500" (63.50mm) X 3.500... |
| DataSheet: | 21L-CBSA-2.5X3.5X0.225 Datasheet/PDF |
| Quantity: | 1000 |
| 22 +: | $ 13.83450 |
| Series: | 20-CBS |
| Part Status: | Active |
| Type: | Shield, 2-Piece |
| Height - Overall: | 0.225" (5.72mm) |
| Length - Overall: | 3.500" (88.90mm) |
| Width - Overall: | 2.500" (63.50mm) |
| Ventilation: | Non-Vented |
| Mounting Type: | Surface Mount, Through Hole |
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An RF shield is an enclosure designed to protect electronic equipment from interference caused by electromagnetic radiation (EMR). The 21L-CBSA-2.5X3.5X0.225 is one type of RF shield designed for applications involving wireless communication, such as cell phones, WLAN/Wi-Fi networks, and satellite systems. It is made of a lightweight, conductive metal that can be easily formed into various shapes to meet the needs of different applications.
The main purpose of an RF shield is to provide a physical barrier between transmitting and receiving equipment. This barrier ensures that EMR emissions from the transmitting equipment do not overwhelm the receiving equipment, thus avoiding interference. Another benefit of using RF shielding is that it can act as a buffer between transmitting and receiving equipment, thus reducing the chances of cross-interference between them.
When it comes to working principle, the 21L-CBSA-2.5X3.5X0.225 RF shield is designed to work in a number of ways. The first way is by providing a physical barrier between the transmitting and receiving equipment. This barrier blocks the EMR, thus preventing it from reaching the receiver. In addition, the shield also acts as an electromagnetic wave reflector, reflecting the EMR away from the receiver. The third way in which the shield works is by absorbing the EMR, thus preventing it from reaching the receiver.
The 21L-CBSA-2.5X3.5X0.225 RF shield is mainly used in applications that involve wireless communication. For example, it can be used to protect cell phones from electromagnetic radiation coming from base stations. Similarly, the shield can be used to protect WLAN and Wi-Fi networks from interference coming from other wireless networks in the vicinity. Lastly, it can also be used to protect satellite systems from EMR coming from orbiting sources.
In order to ensure that the shield is providing the maximum level of protection, it is important to make sure that it is properly installed. This involves positioning the shield around the equipment so that there is no possibility of EMR escaping from it. In addition to this, it is also important to make sure that the shield is firmly in place, as any movement of the shield could lead to EMR leakage.
Overall, the 21L-CBSA-2.5X3.5X0.225 RF shield is a robust and reliable solution for protecting electronic equipment from EMR interference. It is easy to install and provides a physical barrier between the transmitting and receiving equipment. In addition, it also acts as an electromagnetic wave reflector and absorber, thus ensuring that the EMR does not reach the receiver. As such, it is a great choice for applications involving wireless communication.
The specific data is subject to PDF, and the above content is for reference
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21L-CBSA-2.5X3.5X0.225 Datasheet/PDF