SDK-AC4490-200A

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RF Evaluation and Development Kits, Boards

The SDK-AC4490-200A is a RF evaluation and development kit that assists engineers in researching, testing, evaluating, and developing RF components. The ability to accurately test and evaluate a variety of commonly used RF components is invaluable to a company’s RF development process. The SDK-AC4490-200A features a high performance 4-channel RF evaluation kit with precision low power RF switching capabilities.

The SDK-AC4490-200A\'s main purpose is to provide engineers with an accurate and reliable solution to test and evaluate RF components in a high-density environment. It features multiple high-performance RF channels, including direct conversion to DC, low noise amplification, signal detection, and wide dynamic range signal rectification. It also boasts a high-performance wideband, low-pass filter with adjustable gain level.

The SDK-AC4490-200A also features an array of evaluation functions for RF components. All of the channels can be individually tuned in the range of 0-9.4GHz to support wideband material characterizers. The kit also provides an easy-to-use user interface with a variety of settings, such as step, sweep, and autorising. In addition, the kit comes equipped with a variety of auxiliary functions, such as alarming, connect/disconnect, reference frequency selector, frequency offset, and pulse stop.

The SDK-AC4490-200A\'s working principle involves the conversion of RF signals into DC components. The RF signals enter the system via the RF input terminal and pass through a low-noise amplifier and wideband low-pass filter, which determines the signal bandwidth. The filtered signal is then directly converted into DC and passed through a signal detection circuit.

The signal detection circuit uses a digital signal processor (DSP) to detect and analyze the signal and determine the appropriate frequency bandwidths. The signal is then passed through the pulse rectification circuit, which performs the necessary signal thresholding and establishing the peak detection. The DC signal is then passed through the low-pass filter, which eliminates any harmonic or intermodulation distortions.

The SDK-AC4490-200A\'s application field is primarily in product development, testing, and evaluation of RF components. All of the channels are finely tuned to allow engineers to accurately measure a variety of RF parameters. The continuous bandwidth and adjustable gain levels of the DK-AC4490-200A further assist engineers in measuring system performance. It provides engineers with a powerful and reliable solution for RF development.

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