EVAL6561-80

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Evaluation and Demonstration Boards and Kits refer to hardware products that offer a platform for engineers to evaluate, test, and demonstrate different features or functions. EVAL6561-80 is a high-power, broadband amplifier board designed for CATV applications. It provides a perfect solution for cable operators and cable TV service providing companies because it is easy for engineers to configure and deploy to the applications where reliable and high fidelity signals are required.

EVAL6561-80 operates at a frequency range of 5-1000 MHz). This amplifier board contains a high precision gain control system, adjustable output amplifiers, low-distortion filters, and control circuitry and power supplies. With pre-assembled circuits and components, engineers can easily evaluate its performance of up to 200W output power with low distortion and wide bandwidth. It also features a low noise figure, high gain linearity, and provides excellent noise performance for high quality signal transmission.

The main components of this evaluation and demonstration board are the quad-band RF power amplifier, 3-stage gain control switch, RF output multiplexer, and a low-noise preamplifier. The RF power amplifier is a key component of the board, providing up to 200 Watts output power with high linearity performance. It consists of several optimized power transistors with adjustable bias control circuits to ensure excellent linearity performance. The low-noise preamplifier provides high gain and low distortion and enhances the signal-to-noise ratio of the signal. The 3-stage gain control switch works in tandem with the RF output multiplexer, allowing it to produce different gain levels through different RF ports and scales the gain of the RF power amplifier automatically.

The EVAL6561-80 is an ideal evaluation and demonstration board for commercial applications. It can be used in CATV systems, military radio systems, and wireless communication systems. Its main purpose is to evaluate and demonstrate the performance of the amplifier under extreme conditions and analyze the inner details of the signal transmission. It also offers flexibility for engineers to configure different gain levels to test the system performance and compatibility features. Moreover, it features a real-time feedback system to monitor the RF power amplifiers performance while the engineers are playing or experimenting.

In short, EVAL6561-80 is a high-power, broadband amplifier board designed for CATV applications. It has pre-configured circuits and components, making it easy for engineers to evaluate its performance of up to 200W output power with low distortion and wide bandwidth. The main components of this evaluation and demonstration board are the quad-band RF power amplifier, 3-stage gain control switch, RF output multiplexer, and a low-noise preamplifier. It is an ideal evaluation and demonstration board for commercial applications because it offers flexibility through its real-time feedback system and can be used in a variety of broadcasting systems.

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