21L-CBSA-0.5X3.75X0.225

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.225" (5.72mm)
Length - Overall:	3.750" (95.25mm)
Width - Overall:	0.500" (12.70mm)
Ventilation:	Non-Vented
Mounting Type:	Surface Mount, Through Hole

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

RF shields are RF blockers used to ensure electrical equipment can operate without interference from external noise. RF shields are important components of RF electronic systems, preventing destructive interference from entering the system while allowing for good signal transmission. One of the most commonly used RF shields is the 21L-CBSA-0.5X3.75X0.225. In this article, we will discuss the applications and working principles of the 21L-CBSA-0.5X3.75X0.225.

Applications of 21L-CBSA-0.5X3.75X0.225

The 21L-CBSA-0.5X3.75X0.225 is a standard shield that is designed for many different applications, including cellular, telecommunication, radio, and Wi-Fi networks, and other low-power RF applications. It is one of the most widely used RF shields in the industry due to its low cost and easy installation. The 21L-CBSA-0.5X3.75X0.225 is an all-weather, low profile, pre-assembled unit with no additional assembly required. As a result, it can be quickly installed in both inside and outside locations.The 21L-CBSA-0.5X3.75X0.225 is suitable for use in a variety of RF systems and applications. It is commonly used in RF laboratories, broadband multimedia systems, antenna manufacturing companies, RF test centers, and more. Additionally, the 21L-CBSA-0.5X3.75X0.225 is suitable for use in low-power, indoor radio and RF applications, such as in Wi-Fi networks, DSL modems, medical equipment, and shortwave radios.

Working Principle and Key Features

The 21L-CBSA-0.5X3.75X0.225 is designed using high-quality materials that are highly durable and resistant to corrosion and weathering. The unit is constructed with a durable metal housing that is airtight and watertight. The housing is also fully insulated from external RF noise and interference. Additionally, the housing is designed to provide superior protection against dust, steam, and other environmental elements.The 21L-CBSA-0.5X3.75X0.225 also has a wide frequency range of 1GHz to 6GHz. This wide frequency range allows the unit to be used in many different applications. The unit also has a high signal-to-noise ratio, which ensures that signals are transmitted clearly without distortion. Additionally, the shield has excellent shielding efficiency, with up to 80db of attenuation at frequencies up to 5GHz. The shield also provides a high-reflectance, which ensures that signals are not reflected back into the system.

Conclusion

The 21L-CBSA-0.5X3.75X0.225 is an essential component of many RF electronic systems, providing superior protection from external interference. It is a low-cost, easy to install shield that is suitable for a variety of different applications, including cellular, telecommunication, radio, and Wi-Fi networks. The unit is constructed with durable materials and has a wide frequency range, excellent shielding efficiency, and a high signal-to-noise ratio. The 21L-CBSA-0.5X3.75X0.225 is an essential component of any RF system.

The specific data is subject to PDF, and the above content is for reference