Features Used for received signal strength indicator (RSSI) and phase detection in cellular base stations, radar and other radio transceiver applications. AD8309 amplifier module, with limiting output, can be used as FSK PSK demodulation. 16mA current, 20 mV/dB slope, ‑95 dBm intercede, SMA female, 5MHZ‑500MHZ frequency range, 100 dB gain. ±0.4 dB RSSI linearity, RSSI scale does not change with temperature and feed voltage. Logarithmic output of the logarithmic amplifier module is proportional to the logarithm of the input signal. Specification: Item Type: Logarithmic Amplifier Module Material: PCB Model: AD8309 Current: 16mA Slope: 20 mV/dB Intercede: –95 dBm Input and Output Interface: SMA Female Dynamic Range: 100DB Frequency Range: 5MHZ-500MHZ; RSSI Linearity: ±0.4 dB (to 200 MHz) Dynamic Range: 100 dB -78 dBm to +22 dBm (Re 50 O) Total Gain: 100 dB Bandwidth: 500 MHz Sleep Current: <1mA Package List: 1 x Logarithmic Amplifier Module Note: 1. Don't overload use2. Do not use overvoltage3. Do not use over current Package List 1 x Logarithmic Amplifier Module