21-CBSF-1.75X1.75X0.225

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.225" (5.72mm)
Length - Overall:	1.750" (44.45mm)
Width - Overall:	1.750" (44.45mm)
Ventilation:	Vent Holes in Pattern
Mounting Type:	Through Hole

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IntroductionRF Shielding is the practice of isolating signals from electronic devices to reduce or eliminate radio frequency (RF) interference. RF Shielding is often used for communication and technology applications that require stringent RF safety compliance. Among the various RF Shielding technologies available on the market, the 21-CBSF-1.75X1.75X0.225 is often employed in specific applications to protect against emission of unwanted electromagnetic radiation.Application FieldThe 21-CBSF-1.75X1.75X0.225 shielding product is designed for larger-sized equipment and is widely used in industrial, scientific and medical applications. It is employed in customer-grade applications such as home RF shielding, including shielding of radio and television receivers, personal computers, home electronics, computer peripheral devices, audio systems, optical communication devices and even military installations and automotive communication systems. The all-in-one design of the 21-CBSF-1.75X1.75X0.225 shielding system eliminates the need for a separate enclosure, as it eliminates the need for gaskets and installation parts. The device is constructed from pure copper alloy and provides superior protection against unwanted RF interference.Working PrincipleRF shielding technology works by blocking the transmission of RF signals and preventing them from entering or exiting from the enclosed area. The 21-CBSF-1.75X1.75X0.225 utilizes a unique design that allows it to block even the lowest frequency signals. The device has an effective shielding effectiveness of up to 40dB in any frequency band from 30MHz to 6GHz. The unique construction of the 21-CBSF-1.75X1.75X0.225 shielding system also features an integrated grounding loop that eliminates any kind of shortcut between the device and the enclosure. The device also has embedded contact points which allow for easy installation and removal.The 21-CBSF-1.75X1.75X0.225 shielding system is designed to meet strict UL, FCC and CE standards. The device also has a detection mechanism that helps detect the presence of RF interference in the surrounding environment. This helps prevent potential EMC-related problems.ConclusionThe 21-CBSF-1.75X1.75X0.225 is a highly efficient RF shielding product designed for larger-sized electronic equipment. It is widely used in a range of applications, from home RF shielding, to protecting military installations and automotive communication systems. The device utilizes an effective shielding and an integrated grounding loop, and is designed to meet strict UL, FCC and CE standards. The 21-CBSF-1.75X1.75X0.225 is a reliable product that provides superior protection against unwanted RF interference.

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