AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF power detection
APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX, and radar
55dB---The greater the amplitude or power of the RF , the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input amplitude, thus expanding the dynamic range of the detected , which ranges reach 55dB
55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF , so that the RF is converted to DC voltage output
WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency detection, power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control