
Allicdata Part #: | 21-CBSA-1.0X5.5X0.225-ND |
Manufacturer Part#: |
21-CBSA-1.0X5.5X0.225 |
Price: | $ 15.22 |
Product Category: | RF/IF and RFID |
Manufacturer: | Leader Tech Inc. |
Short Description: | 21 SERIES CBS SHIELD ASSEMBLY - |
More Detail: | RF Shield Shield, 2-Piece 1.000" (25.40mm) X 5.500... |
DataSheet: | ![]() |
Quantity: | 1000 |
22 +: | $ 13.83450 |
Series: | 20-CBS |
Part Status: | Active |
Type: | Shield, 2-Piece |
Height - Overall: | 0.225" (5.72mm) |
Length - Overall: | 5.500" (139.70mm) |
Width - Overall: | 1.000" (25.40mm) |
Ventilation: | Non-Vented |
Mounting Type: | Surface Mount, Through Hole |
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RF shields offer a cost-effective solution for eliminating undesired RF and electro-magnetic interference (EMI). As the name implies, RF shielding acts as a barrier and blocks the passage of radio frequency signals while allowing baseband frequencies – those frequencies associated with normal broadcasting and communication – to pass through. This is accomplished through the use of different types of material, such as copper, aluminum, and ferrite. The 21-CBSA-1.0X5.5X0.225 is a proprietary metal RF shield developed by Doherty Engineering & Associates, Inc. for use in RF shielding applications.
The 21-CBSA-1.0X5.5X0.225 is a versatile, effective shield that is designed for a variety of application fields that require exceptional RF shielding performance. It is ideal for use in electronic enclosures, switchgear cabinets, and communications equipment. The 21-CBSA-1.0X5.5X0.225 is composed of high-conductivity, durable stainless steel and offers excellent control of RF radiation in a variety of environments.
The 21-CBSA-1.0X5.5X0.225 operates on the principle of physical RF shielding, meaning that it is designed to block the physical movement of radio waves across its face. The shielding effect is created through the strategic, uniform placement of stainless steel plates with varying thickness and size. This creates an interference field where the waves are blocked and absorbed by the steel, thus preventing the passage of unwanted RF signals. This shielding concept works on different frequency ranges, allowing for a highly efficient shielding of both radio and non-radio waves.
The 21-CBSA-1.0X5.5X0.225 has a wealth of features that make it well suited for use in a variety of applications. Its low profile and small size make it great for use in tight spaces where larger RF shields would be impractical. It is also very durable, with the stainless steel plates exhibiting excellent corrosion resistance and temperature stability. Its extreme flexibility makes it ideal for custom fitting into enclosures to provide a continuous RF shield. Lastly, it is easy to install and maintain, allowing for a quick turnaround time when shielding needs to be implemented.
To maximize the effectiveness of the 21-CBSA-1.0X5.5X0.225, it is recommended that a matching RF connector system be used. These connectors are designed to minimize radiation leakage by maintaining a seamless waist of quality RF shielding material across the face of the shield. This provides maximum performance while eliminating the possibility of RF leakage. By using this combination of RF shielding and connection, it is possible to achieve exceptional performance in shielding applications in a variety of environments.
In conclusion, the 21-CBSA-1.0X5.5X0.225 is an excellent RF shield for a variety of applications. It is highly effective at blocking RF and EMI, and can be used in a variety of tight spaces. Its low profile and flexibility allow for easy integration into existing systems, and its ease of installation and maintenance make it ideal for quick turnaround times. To maximize the effectiveness of this RF shield, it is recommended that a matching RF connector system be used. This combination of product and support provides for a comprehensive, cost-effective solution for shielding applications.
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