
Allicdata Part #: | 40-CBSA-0.75X3.25X0.4-ND |
Manufacturer Part#: |
40-CBSA-0.75X3.25X0.4 |
Price: | $ 14.78 |
Product Category: | RF/IF and RFID |
Manufacturer: | Leader Tech Inc. |
Short Description: | 40 SERIES CBS SHIELD ASSEMBLY |
More Detail: | RF Shield Shield, 2-Piece 0.750" (19.05mm) X 3.250... |
DataSheet: | ![]() |
Quantity: | 1000 |
22 +: | $ 13.43820 |
Series: | 40-CBS |
Packaging: | Bulk |
Part Status: | Active |
Type: | Shield, 2-Piece |
Height - Overall: | 0.400" (10.16mm) |
Length - Overall: | 3.250" (82.55mm) |
Width - Overall: | 0.750" (19.05mm) |
Ventilation: | Vent Holes in Pattern |
Mounting Type: | Surface Mount |
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RF shields, also known as electromagnetic shields, are materials designed to block and absorb electromagnetic transmission. This type of shielding has been used in a variety of applications, ranging from signal protection in commercial electronics to radiation protection in medical equipment. The specific type of RF shield that we will discuss in this article is the 40-CBSA-0.75X3.25X0.4.
40-CBSA-0.75X3.25X0.4 Application Field
The 40-CBSA-0.75X3.25X0.4 is a multi-frequency, multi-line-of-sight, non-magnetic shield. This RF shield is most often used in the telecommunications industry for both the protection of signals and the prevention of interference. It can also be used in the aerospace industry for aircraft radome protection. The 40-CBSA-0.75X3.25X0.4 has been found to have good performance in ultra-high frequency radio systems as well as microwaves.
The shield has been tested and found to work effectively in other areas as well, such as automotive radar and medical imaging equipment. It is also used in other types of communications, such as satellite communications, radio communication systems, and line of sight communication.
40-CBSA-0.75X3.25X0.4 Working Principle
The 40-CBSA-0.75X3.25X0.4 works using a combination of physical barriers and electrical shielding. The physical barriers prevent any electromagnetic transmission from entering or leaving the protected area. Additionally, the electrical shielding works by absorbing, reflecting, and/or redirecting the energy so that it does not enter or leave the protected area.
The physical barriers are made up of conductive film or sheeting. This type of sheeting is highly reflective and electrically resistive in nature. It acts as a shield against incoming and outgoing radiation. The physical barriers are also designed to be lightweight, so that they can provide good protection without adding too much weight to the equipment they are protecting.
The electrical shielding works by absorbing or redirecting the incoming and outgoing electromagnetic radiation. This is done by using special components such as inductors, capacitors, and surface mount resistors. These components are designed to absorb or reflect incoming and outgoing radiation, and thus prevent interference or signal leakage.
The shielding is also designed to protect against both radio and microwave signals. Radio signals are usually absorbed by the shielding, while microwave signals are usually reflected or redirected away from the protected area. This type of shielding is also effective for blocking out external noise sources, such as TV and cell phone signals.
Conclusion
The 40-CBSA-0.75X3.25X0.4 is a highly effective RF shield that is used in a variety of applications. It works by using both physical barriers and electrical shielding to prevent the transmission of electromagnetic radiation. The physical barriers are designed to be lightweight and highly reflective, while the electrical shielding is designed to absorb, reflect, and/or redirect radiation away from the protected area. This type of shielding is effective for blocking both radio and microwave signals, and is also effective for blocking out external noise sources.
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