20-CBSA-1.0X4.5X0.2

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.200" (5.08mm)
Length - Overall:	4.500" (114.30mm)
Width - Overall:	1.000" (25.40mm)
Ventilation:	Non-Vented
Mounting Type:	Surface Mount

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Introduction to RF Shields

An RF shield, or Radio Frequency shield, is a specialized type of shielding that blocks radio frequency (RF) and electromagnetic interference (EMI) from entering and exiting a shielded enclosure. This shielding is often employed in applications such as military, aerospace, telecommunications, and medical devices.

Applications

A wide range of applications use RF shielding, such as:

• Communications: Cellular, satellite, microwave, etc.
• Military: Radar, weapons, missiles, etc.
• Telecommunications: Wireline and wireless
• Medical devices: MRI machines, X-ray machines, etc.
• Industrial equipment: Motors, generators, etc.

Types of RF Shields

There are several types of RF shields available, depending on the application:

• Copper-Plated RF shields
• Ordinary RF Shields
• MagneFlex™ Shielding
• Metallic RF Shields
• High Frequency and Ultra-High Frequency Shields

20-CBSA-1.0X4.5X0.2 Application Field and Working Principle

The 20-CBSA-1.0X4.5X0.2 RF shields provide a thin-profile, high impedance, ultra-high frequency shielding for ultra-sensitive electronics and communications equipment. The 0.2” thickness is ideal for applications that require maximum shielding performance in a thin profile. The 20-CBSA-1.0X4.5X0.2 shields provide full shielding enclosures to contain and protect sensitive devices from radio frequency and electromagnetic interference. The shields are designed to be used in tight and confined spaces, and have a very low profile. The shields perform by blocking and toward the device being shielded. The shielding material is adjustable and can be adapted to fit virtually any enclosure. This allows the user to customize the shielding to their exact requirements and to protect all components in an enclosed space.

Conclusion

This document has provided an overview of the RF shields, their types, applications, and the principles used for the 20-CBSA-1.0X4.5X0.2 RF shield. These shields offer a thin profile high frequency shielding for sensitive electronics and communications applications. RF shielding is an important part of device protection and can ensure reliable, private, and secure data transmission. It is important to understand the different types of shielding available and how they can be used in a particular application. RF shielding is an essential tool for protecting sensitive electronics and communications equipment from interference and losses. By understanding the types of shielding available and the principles behind them, it is possible to choose the right RF shielding solution for any application.

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