| Allicdata Part #: | 21-CBSA-4.75X5.0X0.225-ND |
| Manufacturer Part#: |
21-CBSA-4.75X5.0X0.225 |
| Price: | $ 18.49 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Leader Tech Inc. |
| Short Description: | 21 SERIES CBS SHIELD ASSEMBLY - |
| More Detail: | RF Shield Shield, 2-Piece 4.750" (120.65mm) X 5.00... |
| DataSheet: | 21-CBSA-4.75X5.0X0.225 Datasheet/PDF |
| Quantity: | 1000 |
| 20 +: | $ 16.80650 |
| Series: | 20-CBS |
| Part Status: | Active |
| Type: | Shield, 2-Piece |
| Height - Overall: | 0.225" (5.72mm) |
| Length - Overall: | 5.000" (127.00mm) |
| Width - Overall: | 4.750" (120.65mm) |
| Ventilation: | Non-Vented |
| Mounting Type: | Surface Mount, Through Hole |
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RF Shields, also known as Radio Frequency Shielding, is a technology used to shield electromagnetic radiation (EMR) from radio frequency (RF) sources, such as mobile phones, radios, and televisions. RF shields come in various sizes and shapes, and can be used in a variety of applications. This article will focus on the 21-CBSA-4.75X5.0X0.225 RF Shield and its application field and working principle.
To understand the application field and working principle of this RF shield, it is important to first understand the fundamentals of RF radiation. RF radiation is a form of electromagnetic energy and is composed of electric and magnetic fields of alternating current. It is found in a variety of frequencies, ranging from Low Frequency (LF) to Very High Frequency (VHF).
Generally speaking, RF radiation follows an inverse square law, meaning that for every two times the distance from the source of the radiation, the resulting field strength is reduced by a factor of four. This is why RF shields work – by providing a barrier that will reduce the intensity of the radiation, thereby protecting people from radiation exposure.
The 21-CBSA-4.75X5.0X0.225 RF Shield is a multi-purpose shielding device designed to protect people from exposure to RF radiation. It is designed to block both LF and VHF frequencies and is made up of several layers of specially designed materials.
The first layer is made up of an aluminum foil that is designed to reduce the intensity of the RF radiation. The second layer is made up of conductive fabric which is used to absorb the RF radiation. The third layer is made up of an electro-magnetic mesh which is used to provide additional shielding and block out any stray RF radiation.
The 21-CBSA-4.75X5.0X0.225 RF Shield can be used in both residential and commercial settings. It is especially useful for those who live or work close to radio or television transmitters, as it can provide protection from the harmful effects of RF radiation.
In addition to providing protection from RF radiation, the 21-CBSA-4.75X5.0X0.225 RF Shield can also be used to reduce interference with wireless devices such as Wi-Fi networks. The shielding material prevents interference from other nearby devices, allowing for a smoother, more stable connection.
The 21-CBSA-4.75X5.0X0.225 RF Shield is also beneficial for those suffering from Electromagnetic Hypersensitivity, a condition in which a person is sensitive to EMF. The shielding material can reduce the intensity of the EMF, allowing those affected to experience less of its uncomfortable effects.
Furthermore, the 21-CBSA-4.75X5.0X0.225 RF Shield can also be used in medical and scientific laboratories, industrial settings, and research centers as it can greatly reduce interference from EMF sources, while providing a safe and regulated environment for experiments and activities.
In conclusion, the 21-CBSA-4.75X5.0X0.225 RF Shield is an effective and versatile solution for shielding people from RF radiation and other EMF sources. It has many uses in residential, commercial, medical, and industrial environments, and is a safe and reliable way of protecting people from the harmful effects of radiation and electromagnetic fields.
The specific data is subject to PDF, and the above content is for reference
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21-CBSA-4.75X5.0X0.225 Datasheet/PDF