There is a very nice power calibrator design available from a German ham. Just google for "dl7av calibration". Use a translator, to translate the German text. It creates a 0 dBm sine output. I built i
There is a very nice power calibrator design available from a German ham. Just google for "dl7av calibration". Use a translator, to translate the German text. It creates a 0 dBm sine output. I built i