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Description
70dB RSSI Measurement Spectrum Analyz Power Meter RF Log Detector Circuit 1-8000MHz AD8318 RF Logarithmic Detector
Product Description
Product Usage
The RF detector is designed by Analog Devices' AD8318 chip. It is designed with a power supply voltage regulator circuit, which makes the detection accuracy tend to official data. The operating frequency range is 1-8000MHz. It can detect -65--5dBm RF signal to DC voltage. The form outputs the detected signal strength (in dBm, logarithmically detected), and converts such RF signal into a DC voltage output. The amplitude or power of the RF signal corresponds to the output voltage. Signal strength indication RSSI, spectrum analyzer, gain control, etc. can be done.
working frequency
1-8000MHz
dynamic range
-65dBm to +5dBm
Detection slope
-25 mV/dB (typical)
detection output voltage range
0.5--2.1V
the power supply voltage
7-15VDC (including power supply voltage regulator circuit)