
Allicdata Part #: | 48-CBSA-4.75X6.0X0.4-ND |
Manufacturer Part#: |
48-CBSA-4.75X6.0X0.4 |
Price: | $ 20.64 |
Product Category: | RF/IF and RFID |
Manufacturer: | Leader Tech Inc. |
Short Description: | 48 SERIES CBS SHIELD ASSEMBLY |
More Detail: | RF Shield Shield, 2-Piece 4.750" (120.65mm) X 6.00... |
DataSheet: | ![]() |
Quantity: | 1000 |
20 +: | $ 18.75290 |
Series: | 40-CBS |
Packaging: | Bulk |
Part Status: | Active |
Type: | Shield, 2-Piece |
Height - Overall: | 0.400" (10.16mm) |
Length - Overall: | 6.000" (152.40mm) |
Width - Overall: | 4.750" (120.65mm) |
Ventilation: | Vent Holes in Pattern |
Mounting Type: | Through Hole |
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RF Shields refer to the use of enclosures, materials, and electronic components to block or attenuate electromagnetic interference, often referred to as EMI. 48-CBSA-4.75X6.0X0.4 is an example of an RF Shield application. It is designed for radiofrequency (RF) applications such as cellular telephones, radios, and other communication products.
The purpose of this RF Shield is to reduce or prevent the transmission of RF radiation from one area to another, as well as to protect RF sensitive components and equipment from the effects of RF interference. It is used to protect against RF interference from both external and internal sources. RF Shields can also be used to protect against the effects of radioactivity from nearby sources, such as nuclear power plants, radio and television transmitters, and high-voltage power lines.
The 48-CBSA-4.75X6.0X0.4 application field is quite diverse; it is designed to be used in a variety of applications, including antennas, professional and military radios, cellular and satellite communications, wireless networks, and medical instrumentation. In addition, it can be used in audio and video as an in-line component, as well as in many other applications where RF shielding is necessary.
The main function of RF Shields is to reduce or eliminate EMI. The outer surface of the shield is coated with metallic foil or covering to block out RF energy. In addition, the shield is designed to provide physical separation between electronic components to further reduce EMI. The effectiveness of the RF Shield depends on the type of shielding material used, the number and placement of components, and the size of the area being covered.
In order for the RF Shield to be effective, the components within it must be properly connected to the ground. This ensures that electric and magnetic fields will be prevented from entering the shielded area. In addition, the shielding material will reduce the levels of electric and magnetic fields that may be generated by components within the shielded area.
To ensure that the RF Shield performs its functions correctly, it is important that it is designed and built correctly. The circuit board layout, selection of components, and connection of the components to the ground all play a role in the effectiveness of the shield. If the components are not correctly connected to the ground, then the shielded area may become flooded with RF energy.
RF Shields provide the necessary protection for a wide variety of electronic equipment. They are designed to reduce or eliminate EMI, protect against radioactivity, and provide electrical isolation between components. The effectiveness of the shield depends on the type of shielding material used, the placement of components, and the size of the area being covered. Proper design and installation of the shield are necessary to ensure that it performs as expected in protecting sensitive components and equipment from the effects of EMI.
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