AD8317 Logarithmic Amplifier 1M-10000MHz -55dBm to 0dBm Detection Range - Power Meter Module for Signal Measurement and Automatic Gain Control

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 environmentsIdeal 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/dBmConstructed on a 4.5x2.5cm (1.77x0.98in) PCB, the detector comes ready for integration into measurement systems. Package includes one logarithmic detector unitSpecifications:Working frequency: 1M--10000MHzSize: 4.5*2.5cm(1.77*0.98in)Color: GreenMeasurement power: -55dBm to -0dbmOutput voltage: 0.33- -1.65VDetection slope: -22mv/dBm (typical value)Input impedance: 50ohmSupply voltage: 7-15VFeatures: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 DetectorNote: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item2. Please allow slight error due to manual measurement. Thanks for your understanding

• Wide Frequency Detection: Engineered with AD8317 chip for precise signal power measurement from 1MHz to 10000MHz ensuring reliable performance across diverse applications
• Broad Dynamic Range: Captures signal power from -55dBm to 0dBm with logarithmic voltage output scaling proportionally to input amplitude for enhanced signal analysis
• High Precision Output: Delivers consistent DC voltage between 0.33V to 1.65V with typical detection slope of -22mV/dBm for accurate power level interpretation
• Versatile Integration: Ideal for automatic gain control systems environmental field strength monitoring and power measurement applications with 50ohm input impedance
• Stable Use: Supports 7V to 15V power supply in compact 4.5cm x 2.5cm design for effortless incorporation into electronic projects