PCB SWR-Meter, Richtkoppler AD8307 - Spezialisten: Messtechnik - Forum für QRP und Selbstbau im Amateurfunk
Learn on the fly : Simple AD8307 rf power meter for sweeper using ad9850 dds and arduino for testing crystals etc
![Power Meter Ad8307 Rf Power Meter Logarithmic Testing Detector 0.1 To 600m -75~+15dbm Module Digital Wattmeter Dc Power - Power Meters - AliExpress Power Meter Ad8307 Rf Power Meter Logarithmic Testing Detector 0.1 To 600m -75~+15dbm Module Digital Wattmeter Dc Power - Power Meters - AliExpress](https://ae01.alicdn.com/kf/Hbc71ddaf415549198ed70f767fc7bff8G/Power-Meter-AD8307-RF-Power-Meter-Logarithmic-Testing-Detector-0-1-TO-600M-75-15dBm-Module.jpg)
Power Meter Ad8307 Rf Power Meter Logarithmic Testing Detector 0.1 To 600m -75~+15dbm Module Digital Wattmeter Dc Power - Power Meters - AliExpress
![Power Meter Ad8307 Rf Power Meter Logarithmic Testing Detector 0.1 To 600m -75~+15dbm Module Digital Wattmeter Dc Power - Power Meters - AliExpress Power Meter Ad8307 Rf Power Meter Logarithmic Testing Detector 0.1 To 600m -75~+15dbm Module Digital Wattmeter Dc Power - Power Meters - AliExpress](https://ae01.alicdn.com/kf/H1565c7711cf541e18c1afadc70fb9031R/Power-Meter-AD8307-RF-Power-Meter-Logarithmic-Testing-Detector-0-1-TO-600M-75-15dBm-Module.jpg)