AD8315-EVAL

Series:	--
Part Status:	Obsolete
Type:	Detector Controller
Frequency:	100MHz ~ 2.5GHz
For Use With/Related Products:	AD8315
Supplied Contents:	Board(s)
Base Part Number:	AD8315

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AD8315-EVAL application field and working principle

The AD8315-EVAL Evaluation Board is a high performance rf logarithmic amplifier that is used for a variety of applications. It has been designed for use in continuous measurement, such as antenna, and base station applications. Its versatility makes it useful in a variety of situations, such as field strength measurements, echolocation and acoustic impulse response measurements.The AD8315-EVAL is an integrated wideband RF amplifier. It utilizes a seven stage amplified linear dynamic range of 120dB from 30MHz to 1.1GHz. Additionally, an adjustable step size allows the operator to choose between precision or ultra-high dynamic measurements. The board has a voltage range of 10V to 28V and is temperature compensated so operations remain accurate and optimized regardless of the ambient temperature.The main working principle of the AD8315-EVAL evaluation board is that it takes a low level signal input and amplifies it into a linear signal with minimal distortion. It then measures the amplitude of the output signal and produces a logarithmic output that is proportional to the input signal’s amplitude. This logarithmic output range can be set to either a 2.5 or 10dB step size, enabling operators to choose precision or ultra-high dynamic range measurements as needed.The evaluation board also features an easy to use control interface, making it simple to configure the board for a variety of measurements. It includes two adjustable levels of output and two adjustable levels of gain, allowing users to fine-tune their measurements. Additionally, the board is powered via USB for low-cost and easy integration into your system.There are a variety of applications for the AD8315-EVAL evaluation board, including measuring field strength for broadcast, analyzing impulse response of an acoustic system, and locating sound sources. Additionally, operators can use the board to measure antenna responses or RF signals in a wide range of frequencies.In summary, the AD8315-EVAL evaluation board is a powerful and versatile device that can be used for a variety of RF and acoustic measurements. It provides high-precision logarithmic measurements with an adjustable step size, making it perfect for continuous measurements in antenna or broadcast applications. The included control interface also makes it simple to fine-tune the device for your specific needs.

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