AlbertHall
- Joined Jun 4, 2014
- 12,347
Then you will probably need a faster diode than the 1N5399. Perhaps a 1N4148 signal diode.The display above was at 60 hz. Now back to square one at 3 mhz and above to 27 mhz. Already tried different resistors 1k ohm to 1 megohm and different diodes.