AD8318-EVALZ is a fully populated, 4-layer evaluation board powered by a single supply in the 4.5 V to 5.5 V range. The board can be operated in the Controller or Measurement mode by configuring the feedback resistor as an open or short. Performance in each mode can be optimized using resistive and filtering networks provided on the board. The inputs are configured for single-ended operation and provide a broadband input impedance of 50 Ω. The board also provides options for the user to optimize the output filtering and temperature compensation interface.

AD8318: 1 MHz to 8 GHz, 70 dB Logarithmic Detector/Controller Data Sheet  (Rev B, 04/2007) 

AD8318 Gerber Files