Allicdata Part #: | 20-CBSA-4.25X5.25X0.2-ND |
Manufacturer Part#: |
20-CBSA-4.25X5.25X0.2 |
Price: | $ 18.12 |
Product Category: | RF/IF and RFID |
Manufacturer: | Leader Tech Inc. |
Short Description: | 20 SERIES CBS SHIELD ASSEMBLY - |
More Detail: | RF Shield Shield, 2-Piece 4.250" (107.95mm) X 5.25... |
DataSheet: | 20-CBSA-4.25X5.25X0.2 Datasheet/PDF |
Quantity: | 1000 |
20 +: | $ 16.46850 |
Series: | 20-CBS |
Part Status: | Active |
Type: | Shield, 2-Piece |
Height - Overall: | 0.200" (5.08mm) |
Length - Overall: | 5.250" (133.35mm) |
Width - Overall: | 4.250" (107.95mm) |
Ventilation: | Non-Vented |
Mounting Type: | Surface Mount |
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RF Shields
RF Shielding (also known as RF shielding or Faraday Shielding) is a technology used to block the transmission of radio waves. It is an important part of communication systems and is used to protect communications from outside interference. It is used in both military and commercial applications.
RF Shielding can be used to create a custom RF Shield for a variety of applications such as radio receivers, transmitters, and a variety of other communication devices. RF Shields are typically made using either aluminum, copper, or steel plates. These plates, when paired with a ground plane, help create a barrier that blocks out radio waves and other forms of electromagnetic radiation.
One specific type of RF shielding is the 20-CBSA-4.25X5.25X0.2, which is a relatively large sheet of air-vented, flame retardant RF Shielding material. This type of shielding has many different uses and applications.
20-CBSA-4.25X5.25X0.2 Application Field
20-CBSA-4.25X5.25X0.2 can be used in a variety of ways, such as a shielding material for mobile phone antennae, working as a Faraday cage for electronic medical monitoring equipment, or as a barrier between a wireless system and sensitive military equipment. Additionally, this type of RF Shielding is commonly used in homes to protect from interference from other devices, for example from devices that interfere with Wi-Fi signals.
20-CBSA-4.25X5.25X0.2 Working Principle
20-CBSA-4.25X5.25X0.2 works in two ways in order to provide protection from RF interference. The first way is through the physical barrier created by the materials, as they are able to “block” out any incoming RF signals. The second is through a process called “attenuation”, which is the weakening of a signal as it passes through the material. This occurs because of the absorption of the signal by the material, which prevents some of the signal from reaching the other side.
Furthermore, the use of this type of RF Shielding further improves by the air-vented design of the shielding material. This air-vented design further reduces the amount of signal that is able to pass through the shield by creating gaps in the material that allow RF energy to leak out of the shield. This helps to reduce the amount of interference that can reach through the barrier and into the sensitive equipment on the other side.
20-CBSA-4.25X5.25X0.2 is a versatile shielding material that can be used in a variety of different applications and settings. It is able to provide protection from radio interference, as well as providing protection from other forms of electromagnetic radiation. Additionally, the air-vented design of this shielding material makes it an ideal choice for protecting sensitive equipment from interference from other devices, as it reduces the amount of signal that is able to pass through the barrier.
The specific data is subject to PDF, and the above content is for reference
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