Allicdata Part #: | 20S-CBSA-1.25X4.5X0.2-ND |
Manufacturer Part#: |
20S-CBSA-1.25X4.5X0.2 |
Price: | $ 15.93 |
Product Category: | RF/IF and RFID |
Manufacturer: | Leader Tech Inc. |
Short Description: | 20S SERIES CBS SHIELD ASSEMBLY - |
More Detail: | RF Shield Shield, 2-Piece 1.250" (31.75mm) X 4.500... |
DataSheet: | 20S-CBSA-1.25X4.5X0.2 Datasheet/PDF |
Quantity: | 1000 |
21 +: | $ 14.47560 |
Series: | 20-CBS |
Part Status: | Active |
Type: | Shield, 2-Piece |
Height - Overall: | 0.200" (5.08mm) |
Length - Overall: | 4.500" (114.30mm) |
Width - Overall: | 1.250" (31.75mm) |
Ventilation: | Non-Vented |
Mounting Type: | Surface Mount |
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RF Shields are devices used to protect an RF circuit, system, or component from unwanted electromagnetic interference (EMI). The type of RF shield most often used is a metallic shield, which is placed around the circuit or component to provide a physical barrier. The 20S-CBSA-1.25X4.5X0.2 RF Shield is particularly effective in preventing EMI from entering a circuit, system, or component.
Application Field of 20S-CBSA-1.25X4.5X0.2 RF Shield
The 20S-CBSA-1.25X4.5X0.2 RF Shield are commonly used on printed circuit boards and in microwave components. It is ideal for use in military and high-end commercial applications, including signal interference control for computers, cellular phones, and other devices. It is also used in medical imaging applications to improve image quality by reducing extraneous signals from interfering sources. In addition, the 20S-CBSA-1.25X4.5X0.2 RF Shield is also used in the automotive industry to reduce electromagnetic interference caused by automotive electronics.
Working Principle of 20S-CBSA-1.25X4.5X0.2 RF Shield
The working principle of the 20S-CBSA-1.25X4.5X0.2 RF Shield is quite simple. As electromagnetic waves propagate, they encounter the metal shield and undergo reflections and diffractions. This attenuates the amount of energy that is transmitted and subsequently reaching the protected system or component. The amount of attenuation depends on the type and size of the RF shield. The 20S-CBSA-1.25X4.5X0.2 RF Shield is effective in attenuating low-frequency radiowaves, as well as higher-frequency radiowaves, up to 12GHz.
In addition to the RF shield, other methods of EMI protection include the use of filters, isolators, and absorbers. Filters work by blocking unwanted frequencies from entering the circuit, while isolators act as a barrier between the source and the circuit, preventing them from interacting. Absorbers, on the other hand, are materials that attenuate the radiowaves, absorbing their energy.
Advantages of 20S-CBSA-1.25X4.5X0.2 RF Shield
The 20S-CBSA-1.25X4.5X0.2 RF Shield offers numerous advantages over other types of EMI protection devices. For one, it is relatively inexpensive compared to other types of shields. The 20S-CBSA-1.25X4.5X0.2 RF Shield is also very easy to install, as it does not require any special tools. Furthermore, the RF shield is lightweight, making it easy to transport. Additionally, the 20S-CBSA-1.25X4.5X0.2 RF shield offers good coverage compared to other types of shields.
The 20S-CBSA-1.25X4.5X0.2 RF Shield is an effective and inexpensive way to protect sensitive RF circuits, systems, and components from unwanted electromagnetic interference. Its lightweight nature and easy installation makes it an ideal choice for applications that require protection from EMI.
The specific data is subject to PDF, and the above content is for reference
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