SKY12322-86LF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Last Time Buy
Attenuation Value:	0.5dB ~ 15.5dB
Frequency Range:	500MHz ~ 4GHz
Power (Watts):	1W
Impedance:	50 Ohms
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

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Attenuators

SKY12322-86LF is a popular passive RF attenuator which offers a wide variety of attenuation options from 0-86 dB in 10 dB steps. It is designed to provide excellent linearity and low noise over a broad frequency range, from 0.2-6000 MHz, making it ideal for use in a variety of radio frequency applications.

Application Field

SKY12322-86LF attenuators are commonly used in radio frequency applications where controlled high power signal conditioning is needed. It is often used in signal strength measurement, power line levelling, broadcast systems and medical, industrial, and cable TV applications. Its linear attenuation range, small size, and ease of use make it a popular choice for a variety of applications.

Working Principle

The SKY12322-86LF attenuator works by using a series of attenuation elements to reduce the level of the incoming signal. The attenuator is composed of two main components: a true power splitter and an adjustable series of resistors.When a signal is applied to the attenuator, it is first split into two portions by the power splitter. One portion is sent directly into the series of adjustable resistors and this is the portion that will be subject to variable attenuation. The other portion is routed directly to the output of the attenuator, and is not affected by the adjustable resistors. The adjustable resistors form a portion of the “attenuation network”, which is also used to further control the signal strength. By adjusting the resistance of the resistors in the network, the signal can be attenuated by up to 86 dB in 10 dB steps. This ensures that a precise level of power can be achieved.The SKY12322-86LF is designed to operate up to 6000 MHz, with low noise and excellent linearity, making it a great choice for a variety of applications, especially where measurement accuracy is important.

Conclusion

The SKY12322-86LF attenuator is a reliable, cost-effective, and easy-to-use solution for those looking for a flexible attenuator. Its wide frequency range, low noise, and excellent linearity make it a popular choice for many applications, particularly those where signal strength measurement and power line levelling is needed. It is a great choice for those looking for an attenuator to meet their needs.

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