2006年9月28日 · The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V.

The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 Ω system, from low frequencies up to 2.7 GHz.

2017年5月12日 · ADI’s AD8302 is an integrated radio frequency (RF) detector for measuring amplitude and the phase between two signals. The detector has two matched wideband logarithmic amplifiers (amps), a phase detector, precision 1.8 voltage reference, wideband linear multiplier, and analog output scaling circuits.

225° < Θ ≤ 315° and Voltage E for 315° < Θ ≤ 360°. The selection circuit, which could be a SP5T switch, 1:8 multiplexer, etc., would be controlled by comparators which would determine the proper output voltage selection by comparing.

AD8302-EVALZ is a 4-layer, FR4-based printed circuit board. For normal operation, it requires a 5V/50 mA power supply. The 5V power supply should be connected to the vector pins leads labeled VP and GND. The two RF input signals are applied to two edge-mounted SMA type RF connectors (INPA and INPB). The gain and phase output signals are accessible

AD8302-EVALZ – AD8302 - Detector Controller 0Hz ~ 2.7GHz Evaluation Board from Analog Devices Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

Learn how to use the AD8302 Amplitude Phase RF Detector (2.7GHz ) with detailed documentation, including pinouts, usage guides, and example projects. Perfect for students, hobbyists, and developers integrating the AD8302 Amplitude Phase RF Detector (2.7GHz ) …

Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the EVAL-AD8302EB features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges.

The AD8302 can also measure the phase difference between two signals, from low frequencies up to 2.5 GHz. Each of the individual log amps generates a “hard-limited” output at its final stage. These signals are applied to the two inputs of a novel multiplier-style phase detector having exact symmetry with regard to its two inputs and a 180o ...

The EVAL-AD8302-ARDZ shield illustrates the functionality of the AD8302, a gain and phase detector which operates for frequencies up to 2.7 GHz. The voltage outputs of the AD8302 are routed to the ANALOG IN connector of the Arduino base board.