AD8317 logarithmic detector module delivers precise power measurement from 1MHz to 10GHz. This signal power meter converts input signals between -55dBm and 0dBm into proportional DC voltage output (0.33V to 1.65V), enabling accurate power monitoring in communication systems and test environments
Ideal for field strength detection and automatic gain control applications, the module features 50-ohm impedance compatibility and operates with 7-15V power supply. Its logarithmic amplification architecture ensures consistent performance across the full frequency spectrum with typical detection sensitivity of -22mV/dBm
Constructed on a 4.5x2.5cm (1.77x0.98in) PCB, the detector comes ready for integration into measurement systems. Package includes one logarithmic detector unit
Specifications:
Working frequency: 1M--10000MHz
Size: 4.5*2.5cm(1.77*0.98in)
Color: Green
Measurement power: -55dBm to -0dbm
Output voltage: 0.33- -1.65V
Detection slope: -22mv/dBm (typical value)
Input impedance: 50ohm
Supply voltage: 7-15V
Features:
The product is designed by using AD8317 chip, and is used for signal power detection,Detection frequency range 1M---10GHz, can detect power in -55dBm to -0dBm of an signal, so that the signal is converted to DC voltage output.It can be widely used in frequency signal detection, signal power measurement, environmental field strength detection,It can also be used as part of automatic gain control and automatic level control.
Package List:
1 x Logarithmic Detector
Note:
1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item
2. Please allow slight error due to manual measurement. Thanks for your understanding