SKY12146-321LF

Series:	--
Packaging:	Bulk
Part Status:	Active
Attenuation Value:	20dB
Frequency Range:	3GHz ~ 3.8GHz
Power (Watts):	--
Impedance:	50 Ohms
Package / Case:	12-WFQFN Exposed Pad

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Introduction of AttenuatorsAttenuators are devices designed to reduce the power of a signal without distortion. They are essential components used in controlling and adjusting signal levels in a range of different applications. For electronic circuits and systems, attenuators are commonly used to attenuate the signal strength in order to prevent saturation or to reduce overall levels of interference.Attenuators work by providing an impedance that either absorbs or reflects energy. Depending on the design of the device, different amounts of attenuation can be achieved. The most commonly used types of attenuators include resistive, reactive, and constant impedance attenuators.SKY12146-321LF Application Field and Working PrincipleSKY12146-321LF is a high-performance, wideband, low loss, resistive attenuator. It works on the principle of passive signal attenuation using a distributed resistance network to reduce the signal power without distortion. The device has been designed to reduce levels of transmitted microwave energy in a wide range of applications.The SKY12146-321LF has a frequency coverage of 0.15 to 8.0GHz and features 0.5W maximum power handling capability. The component has a highly linear gain response, a low distortion ratio, and a maximum VSWR of 2:1.The device based on membrane gold metallized technology ensures a low insertion loss of 0.4dB within its operating range. It features an in-line feeding pin configuration, which can be used to either feed the signal from the Center or sides. The device also offers a wide variety of mounting options, such as wall mount, panel mount, PCB mount, and front panel mount.The SKY12146-321LF is used in wide range of applications such as CATV systems, MMDS systems, microwave transmitters, mobile communications, cellular systems, antennas, satellite communication, and radar systems. It is also used in WiFi, WiMAX and femtocell applications.ConclusionAttenuators are essential components that are used for controlling and adjusting signal levels in electronic circuits, systems and other application areas. The SKY12146-321LF is a high-performance, wideband, low loss resistive attenuator that is used to reduce levels of transmitted microwave energy in a variety of applications. The device has a frequency coverage of 0.15 to 8.0GHz and features a maximum power handling capability of 0.5W. It also has a highly linear gain response, a low distortion ratio, and a maximum VSWR of 2:1. The device is used in a variety of application such as CATV systems, MMDS systems, microwave transmitters, mobile communications, cellular systems, antennas, satellite communication and radar systems, as well as in WiFi, WiMAX and femtocell systems.

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