MSA-3186-BLKG

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RF Amplifiers are electronic devices used to amplify the power of a weak signal by increasing the amount of energy contained in the signal. The MSA-3186-BLKG is a high power, multipurpose amplifier designed for both cellular and Wi-Fi applications. It is a high gain, low noise device that provides up to 20 watts of output power. It is designed to provide service to 2G, 3G, 4G and even 5G cellular networks.

The MSA-3186-BLKG utilizes a two-stage voltage amplifier operating up to 450MHz. It utilizes a single +12V DC supply for the amplifier\'s power supply and is able to support all of the major cellular network protocols. The voltage amplifier topology consists of low noise amplifier (LNA), voltage amplifier, power amplifier (PA) and a power combining amplifier. The LNA stage is designed with a low noise figure that is suitable for wide band applications such as cellular and Wi-Fi.The voltage amplifier stage is designed to provide excellent linearity, high bandwidth and low distortion for gain control and inter-stage loading effect protection. The PA stage utilizes high efficiency modern GaN technologies for maximum efficiency and provides for dynamic gain control. The power combining amplifier is designed to provide low harmonic distortion at the output.

The MSA-3186-BLKG is powered by a single +12V DC power supply and is fully protected against ESD and other transient events. This ensures that the amplifier is reliable in even the most demanding applications. The amplifier also has temperature and current monitoring which allows for proper thermal management and power supply protection. The MSA-3186-BLKG is also equipped with multiple control and status features, such as frequency control, gain control, and temperature protection, allowing for application-specific customizations.

The MSA-3186-BLKG is capable of delivering high power with low distortion for omnidirectional coverage in cellular and Wi-Fi applications. It is ideal for use in distributed antenna systems (DAS), point-to-point installations, and outdoor applications. It is an ideal solution for cellular network providers looking to maximize coverage in their networks while also saving on power and cost.

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