UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Looking to build RF detector probe for low frequency

IsquaredR · 1st Feb 2019, 4:34 pm

Would anyone know of a schematic for an RF detector probe that is capable of linearity down to 50 khz? If so, I would appreciate knowing where to find the schematic. I do a lot of low frequency IF work and need something for my oscilloscope that will accurately detect passband waveforms.
The upper frequency limit is not critical as I rarely have need of anything above 3 or 4 mhz.

1st Feb 2019, 4:34 pm	#1
IsquaredR Tetrode Join Date: Apr 2017 Location: Minocqua, Wisconsin, USA. Posts: 86	Looking to build RF detector probe for low frequency Would anyone know of a schematic for an RF detector probe that is capable of linearity down to 50 khz? If so, I would appreciate knowing where to find the schematic. I do a lot of low frequency IF work and need something for my oscilloscope that will accurately detect passband waveforms. The upper frequency limit is not critical as I rarely have need of anything above 3 or 4 mhz.