
Allicdata Part #: | 20S-CBSA-2.0X2.0X0.2-ND |
Manufacturer Part#: |
20S-CBSA-2.0X2.0X0.2 |
Price: | $ 12.75 |
Product Category: | RF/IF and RFID |
Manufacturer: | Leader Tech Inc. |
Short Description: | 20S-CBSA-2.0X2.0X0.2--20S40--CIR |
More Detail: | RF Shield Shield, 2-Piece 2.000" (50.80mm) X 2.000... |
DataSheet: | ![]() |
Quantity: | 1000 |
40 +: | $ 11.58820 |
Series: | 20-CBS |
Part Status: | Active |
Type: | Shield, 2-Piece |
Height - Overall: | 0.200" (5.08mm) |
Length - Overall: | 2.000" (50.80mm) |
Width - Overall: | 2.000" (50.80mm) |
Ventilation: | Vent Holes in Pattern |
Mounting Type: | Surface Mount |
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The RF Shield, also known as a Radio Frequency Shield, is a type of shielding used to protect against electric and electromagnetic interference. As the name implies, RF Shields protect against radio frequency interference, which can cause a disruption in communication signals. The 20S-CBSA-2.0X2.0X0.2 RF Shield is an effective shielding device that is ideal for use in low- power and high-frequency applications.
The 20S-CBSA-2.0X2.0X0.2 RF Shield is designed to shield against a wide range of frequencies from 0.01 to 5 GHz. The shielding device consists of two layers of either 1) 50 ohms or 2) 100 ohms of resistive shielding. The two layers are interconnected with a low-impedance capacitor, which is designed to reduce high-frequency noise. This design provides effective shielding up to 20 dB with an insertion loss of 0.01 dB or less.
The 20S-CBSA-2.0X2.0X0.2 RF Shield is most commonly used in applications where high-frequency radio signals are used. Examples of these types of applications include radar systems, wireless LANs, satellite communications, and microwave ovens. The shield can also be used in applications where high-tech imaging systems are used, such as facial recognition systems. As the shield is capable of shielding a wide range of frequencies, the application field of this type of shield is quite extensive.
The working principle of an RF Shield is based on the principle of electromagnetism. A shield basically creates a barrier between the environment and the protected system by using an electromagnetically conductive material. This material absorbs any electric and electromagnetic interference it comes into contact with, and prevents it from reaching the protected system. As the shield is made up of two layers of resistive shielding, the electromagnetic waves are reduced to a low-power level before they can reach the protected system.
The 20S-CBSA-2.0X2.0X0.2 RF Shield is designed to provide a low-cost and reliable solution for shielding high-frequency applications. The shield is easy to install and can be used in many different applications, making it an ideal choice for those looking to protect their communications systems from interference. This type of shield is extremely effective at shielding high frequencies, providing an excellent level of protection against electromagnetic interference.
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