That's similar to mine, but mine has two 1N4148 diodes in series, back-to-back, total of four diodes.
However, after I did that, I got to thinking that it would be better with only two. Or that there was no need for four. (Don't ask me to explain, it's been a long time since I've thought about that.) 73, Mike www.w0btu.com On Sun, Aug 30, 2015 at 5:00 PM, Martin Kratoska <[email protected]> wrote: > Array Solutions offers a 'RX Front End Protector' based on back-to-back > 1N4148 diodes. > > Schematic: > http://www.ok1rr.com/public/rxfep.png > _________________ Topband Reflector Archives - http://www.contesting.com/_topband
