Analog DevicesAD8317-EVALZPlacas y kits de desarrollo inalámbricos/RF

1 MHz to 10 GHz, 55 dB Log Detector/Controller Evaluation Board. The AD8317 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes

AD8317: 1 MHz to 10 GHz, 50 dB Log Detector/Controller Data Sheet (Rev B, 03/2008) 

N-1040: RF Power Calibration Improves Performance of Wireless Transmitters