High stability over the entire temperature range._x000D_ Complete differential DC-coupled signal path._x000D_ It is used for RF signal power detection, the detection frequency range is 1MHZ - 600MHZ, it can detect a RF signal with a power of -74dBm to 18dBm, and convert such a RF signal into a output._x000D_ The greater the amplitude or power of the RF signal, the higher the output voltage, which is proportional to the of the amplitude of the input signal, thus expanding the dynamic range of the detected signal, which reaches 92dB._x000D_ It can be widely used in RF signal detection, signal power measurement, environmental field strength detection, and can also be used as a component of automatic gain control and automatic level control. Working frequency: 1MHZ---600MHZ_x000D_ Measurement power: -74dBm to +18dBm_x000D_ Output voltage: 0---2.5V_x000D_ Detection slope: 25mV/dBm (typ.)_x000D_ Input impedance: 50 ohms_x000D_ Supply voltage: 6-15V_x000D_ Type: RF Power Meter_x000D_ Model: AD8307_x000D_ color:Green_x000D_ Material:Metal Package Contents:_x000D_ 1 x RF Power Meter Only the above package content, other products are not included._x000D_ Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_