49KE-CBSA-1.75X3.5X0.5

Series:	CBS KE
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.500" (12.70mm)
Length - Overall:	3.500" (88.90mm)
Width - Overall:	1.750" (44.45mm)
Ventilation:	Vent Holes in Pattern
Mounting Type:	Through Hole

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RF Shields, often referred to simply as Faraday cages, are metal enclosures that are used to block electromagnetic radiation from entering or leaving a device or area. The metal enclosure acts as a screen, creating an enclosed space that does not allow the passage of electromagnetic waves. The purpose of RF Shields is to help protect sensitive electronic equipment from the harmful interference effects of electromagnetic radiation. When it comes to shielding specific equipment from electromagnetic radiation, different types of shields are available.One such type of RF Shield is the 49KE-CBSA-1.75x3.5x0.5 Shield. This Shield is designed to be used for high-frequency and composite radio frequency applications. The Shield is constructed from a single piece of aluminum that is machined to an exact size and shape to ensure the maximum shielding capability. The Shield is finished with a high-temperature powder coated finish and is engineered to meet the strict requirements of military and aerospace applications.The 49KE-CBSA-1.75x3.5x0.5 Shield is used in various applications including military and aerospace, cellular communications, RF instrumentation, RF power amplifier applications, and medical device applications. Its main function is to keep out harmful electromagnetic radiation from entering or leaving a device or area. The Shield provides shielding effectiveness of greater than or equal to 100dB at frequencies between 1MHz and 18GHz. The Shield also has a high electromagnetic interference (EMI) rating, which allows it to be used in many environments where EMI may be a concern.The working principle of a RF Shield is to create an enclosed space with metal walls, that does not allow electromagnetic radiation to escape. The metal enclosure acts as a barrier that deflects the electromagnetic waves away from the enclosed space. The size and shape of the metal enclosure, combined with the type of metal used for construction, determines how effective the Shield will be at blocking out electromagnetic radiation. The exact construction and material of the 49KE-CBSA-1.75x3.5x0.5 Shield is engineered to provide the highest levels of protection and to meet the requirements of various military and aerospace applications. RF Shields can be used in a variety of applications, from military and aerospace to medical device applications. In addition, they can be used to protect sensitive electronic equipment from the harmful interference effects of electromagnetic radiation. The 49KE-CBSA-1.75x3.5x0.5 Shield is designed to provide high shielding effectiveness and a high EMI rating, allowing it to be used in a variety of environments. By using an RF Shield such as the 49KE-CBSA-1.75x3.5x0.5, organizations can rest assured that their sensitive electronic equipment will remain protected from harmful electromagnetic radiation.

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