4A0279

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Insertion Loss:	2dB
Frequency:	7GHz ~ 18GHz
Specifications:	--
Size / Dimension:	2.500" L x 2.000" W x 0.370" H (63.50mm x 50.80mm x 9.40mm)
Package / Case:	Module

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RF Power Dividers/Splitters are a type of device used to split or divide a single RF input signal into multiple signals of equal magnitude for attenuated outputs. 4A0279 is a type of RF Power Divider/Splitter that was designed to provide equally balanced isolation and low losses from 1.8 to 60 GHz. It is made for high power applications with minimal power drop and phase imbalance, allowing for consistent RF performance.The 4A0279 utilizes Wilkinson power divider technology, which is a simple device that consists of a series of disjoint power dividing lines. It is designed to take a single-input RF signal and split it evenly into two or more distinct ports. It is typically used to divide an incoming signal to reduce its power level or to provide equal level output signals that have a certain degree of isolation, typically greater than 40 dB.The 4A0279 device is designed with two distinct methods to achieve power division and signal splitting. The first method is called the symmetric Wilkinson power divider. This design is the most commonly used approach for dividing power in RF applications. It relies on the two distinct output components that are placed in oppositephase, thereby creating equal magnitude signals.The second method that is used to power divide and signal split is referred to as the frequency-dependent power divider. This design uses a feed network of capacitances to transform the frequency response of the divider. It allows the strength of the output signals to be controlled and optimized over a wide range of frequencies. This makes it well-suited for high-frequency applications.The 4A0279 provides low-loss, high-isolation, and excellent port-to-port equalization. It features an input to any port return loss of 20 dB or better and less than 0.5 dB insertion loss up to 18 GHz. The device is also rated with a 60 dB minimum isolation across its entire operating band. This makes it a reliable solution for signal splitting and power division needs.The 4A0279 has a wide range of potential applications. It can be used in a multitude of telecommunication systems, as it has the ability to divide an incoming signal to reduce its power level and provide equal level output signals with very good isolation. It can also be used in radio broadcast systems, as it can evenly divide an incoming signal into multiple parts for reception from multiple sites. Additionally, it can be used in high frequency sensor applications such as radar systems and fiber optical communication systems.In conclusion, the 4A0279 is a high-performance, high-dynamic range device that can be used for power dividing and signal splitting in RF systems. It features excellent isolation, low loss, and equal signal power outputs over a wide range of frequencies. It is a reliable device that can provide high-performance advantages in numerous telecommunication, broadcast, and sensor applications.

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