
Allicdata Part #: | 49-CBSA-1.25X3.25X0.4-ND |
Manufacturer Part#: |
49-CBSA-1.25X3.25X0.4 |
Price: | $ 14.37 |
Product Category: | RF/IF and RFID |
Manufacturer: | Leader Tech Inc. |
Short Description: | 49 SERIES CBS SHIELD ASSEMBLY |
More Detail: | RF Shield Shield, 2-Piece 1.250" (31.75mm) X 3.250... |
DataSheet: | ![]() |
Quantity: | 1000 |
23 +: | $ 13.06540 |
Series: | 40-CBS |
Packaging: | Bulk |
Part Status: | Active |
Type: | Shield, 2-Piece |
Height - Overall: | 0.400" (10.16mm) |
Length - Overall: | 3.250" (82.55mm) |
Width - Overall: | 1.250" (31.75mm) |
Ventilation: | Vent Holes in Pattern |
Mounting Type: | Through Hole |
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An RF Shield is an enclosure used to block out electromagnetic fields (EMFs) coming from radio-frequency radiation (RFR). It is used to reduce the level of radiation reaching sensitive computer components or instrumentation, such as in an industrial setting or laboratory. While RF Shielding is primarily used to prevent electromagnetic interference (EMI), it has other applications as well, such as in the medical field for protecting people from overexposure to radiation.
The 49-CBSA-1.25X3.25X0.4 RF Shield is a relatively simple and cost-effective solution for most basic EMI reductions. This shield is made up of an aluminum base and circular walls that form a cylindrical enclosure. The walls are lined with absorbing RF-shielding material, which absorbs or attenuates the electromagnetic waves that are trying to penetrate through.
The 49-CBSA-1.25X3.25X0.4 RF Shield is mainly used in applications where protection from RFR is necessary, such as in medical centers, industrial environments, and laboratory settings. This type of shield is often used in these environments to protect sensitive electronic equipment from radiation, typically from transmitters or other RF sources. The shield works by blocking the electromagnetic radiation from entering the equipment and can also serve to reduce interference and noise picked up by the equipment.
The 49-CBSA-1.25X3.25X0.4 RF Shield also has other potential applications. For instance, it can be used to provide added protection in an environment where RFR is present but is not particularly strong. In such cases, the shield can be used to reduce the level of radiation reaching the equipment, even if there is no immediate threat of damage. In addition, the shield can also be used in environments where RFR is present but is not expected to cause significant interference, such as in medical centers or research labs.
Although the 49-CBSA-1.25X3.25X0.4 RF Shield is a relatively straightforward and inexpensive shielding solution, it does have its limitations. The shield is only capable of attenuating radiation that is of a direct level, meaning that radiation will still be present but at a lower intensity. Furthermore, the shield is only capable of attenuating radiation that is within the range of the shield’s walls, so any radiation that is outside of the shield will still be present.
In short, the 49-CBSA-1.25X3.25X0.4 RF Shield is a relatively simple and cost-effective solution for basic EMI reduction applications. It is mainly used in applications where protection from RFR is necessary, such as medical centers and research labs. In addition, the shield can also be used in environments where RFR is present but at a low intensity. However, the shield cannot protect against radiation that is outside of its walls and cannot completely eliminate the potential for interference or noise.
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