6-12V 0.1-600MHz Input Frequency -75~+15dBm Input Power Ranges Power Meter Logarithmic Detection AD8307 Module

Features:
With fine power insensitivity and temperature stability.
This device achieves the perfect combination of low cost, small size, low power consumption, high-precision and high stability.
Extremely wide dynamic-range and frequency-range from IF to UHF audio.
Suitable for many applications which need to reduce the signal to decibel equivalent value.
Input frequency is from 0.1MHz to 600MHz.
The default-ranges of input power: -75~+15dBm.
The powersupply voltage is 6-12V@10mA.
Applications:
Signal level convert to dB form.
Power measurement of antenna of transmitter.
Receiver signal strength indicator (RSSI).
Low-cost r-adar and sonar signal processing.
Network and spectrum analyzer (up to 120 dB).
Make sure the signal level is as low as 20Hz.
Multimeter true dB AC mode.